| Acțiuni Insider | 1.006.494.460 shares |
Scorul de sentimente din interior
Insider Sentiment Score găsește companiile cumpărate de persoane din interior.
Este rezultatul unui model cantitativ sofisticat, multifactorial, care identifică companiile cu cele mai înalte niveluri de acumulare de persoane interne. Modelul de scoring folosește o combinație a numărului net de persoane din interior care cumpără în ultimele 90 de zile, totalul acțiunilor cumpărate ca procent din flota și totalul acțiunilor deținute de insider. Numărul variază de la 0 la 100, numerele mai mari indicând un nivel mai ridicat de acumulare pentru semenii săi, iar 50 fiind media.
Frecvența actualizării: zilnic
Scorul de sentiment al ofițerului
Scorul de sentiment al ofițerilor găsește companii cumpărate de ofițerii corporativi.
Prin definiție, Ofițerii Corporativi sunt Corporate Insiders, dar spre deosebire de unii dintre ceilalți Insiders (10% Acționari și Membri ai Consiliului de Administrație), Ofițerii lucrează zilnic pentru companie și își folosesc banii atunci când tranzacționează . (10% acționari și membri ai consiliului de administrație sunt adesea administratori de fonduri care gestionează banii altor persoane.) Ca atare, tranzacțiile privilegiate efectuate de către ofițeri sunt mult mai semnificative și ar trebui tratate în mod corespunzător.
La fel ca Scorul Sentimentului Insider, Scorul Sentimentului Ofițerului este rezultatul unui model cantitativ sofisticat, multifactorial, care identifică companiile cu cele mai înalte niveluri de acumulare de ofițeri.
Frecvența actualizării: zilnic
Vedeți Top Picks Insiders, care oferă o listă a companiilor cu cel mai mare sentiment din interior.
Valori cheie ale insiderului
Acest card arată modul în care compania se clasifică de-a lungul diferitelor valori interne. Clasamentul percentilei arată cum se compară această companie cu alte companii de pe piețele din SUA. Clasamentele mai înalte indică situații mai bune.
De exemplu, este în general acceptat că cumpărarea din interior este un indicator pozitiv, astfel încât companiile cu mai multe achiziții din interior s-ar clasa mai sus decât companiile cu mai puține achiziții din interior (sau chiar vânzări din interior).
Numărul net de persoane din interior care cumpără (clasament)
Numărul net de persoane din interior care cumpără este numărul total de persoane din interior care cumpără minus numărul total de persoane din interior care au vândut în ultimele 90 de zile. Rangul percentilei este afișat aici (interval de la 0 la 100%).
Procent din flota cumpărată de persoane din interior (clasament)
Procent of Float Bought by Insiders este numărul total de acțiuni cumpărate de insiders minus numărul total de acțiuni vândute de insiders în ultimele 90 de zile, împărțit la flota totală și înmulțit cu 100.
Graficul privind tranzacțiile privilegiate
Chesapeake Energy Corp. tranzacții privilegiate sunt prezentate în graficul următor. Insiders sunt ofițeri, directori sau investitori importanți într-o companie. În general, este în general ilegal ca persoanele din interior să facă tranzacții în companiile lor pe baza unor informații materiale, nepublice. Acest lucru nu înseamnă că este ilegal pentru ei să facă tranzacții în propriile companii. Cu toate acestea, ei trebuie să raporteze toate tranzacțiile către SEC printr-un Formular 4.
Lista de persoane din interior și valori de profitabilitate
Acest tabel prezintă lista persoanelor din interior cunoscute și este generată automat din dosarele dezvăluite SEC. Pe lângă nume, cel mai recent titlu și desemnarea directorului, a ofițerului sau a proprietarului în proporție de 10%, oferim cele mai recente dețineri divulgate. În plus, atunci când este posibil, oferim performanța comercială istorică pentru persoane din interior. Performanța comercială istorică este o medie ponderată a performanței tranzacțiilor reale de cumpărare pe piață deschisă efectuate de către insider. Pentru mai multe informații despre cum se calculează, urmăriți acest webinar YouTube.
See our leaderboard of most profitable insider traders.
| Insider | Profit mediu (%) | Acțiuni Deținut |
Despică Ajustat |
|---|
Report errors via our new Insider Auditing Tool
Înregistrări ale achizițiilor interne - Analiza profitului pe termen scurt
În această secțiune, analizăm profitabilitatea fiecărei achiziții neplanificate, pe piață deschisă, efectuată în CHKVZ / Chesapeake Energy Corp.. Această analiză ajută la înțelegerea dacă persoana din interior generează în mod constant profituri anormale și merită urmărită. Această analiză este pentru un an după fiecare tranzacție și rezultatele sunt teoretice .
Următorul tabel prezintă cele mai recente achiziții pe piața deschisă care nu făceau parte dintr-un plan de tranzacționare automată.
Prețul ajustat este prețul ajustat în divizarea. Acțiunile ajustate reprezintă acțiunile ajustate în funcție de divizarea.
Înregistrări ale vânzărilor din interior - Analiza pierderilor pe termen scurt
În această secțiune, analizăm evitarea pierderilor pe termen scurt a fiecărei vânzări neplanificate, pe piață deschisă, efectuată în CHKVZ / Chesapeake Energy Corp.. Un model consistent de evitare a pierderilor poate sugera că viitoarele tranzacții de vânzare pot prezice scăderi ale prețului. Această analiză este pentru un an după fiecare tranzacție și rezultatele sunt teoretice .
Următorul tabel arată cele mai recente vânzări pe piața deschisă care nu făceau parte dintr-un plan de tranzacționare automată.
Prețul ajustat este prețul ajustat în divizarea. Acțiunile ajustate reprezintă acțiunile ajustate în funcție de divizarea.
Istoricul tranzactiilor
Faceți clic pe pictograma link pentru a vedea istoricul complet al tranzacțiilor. Tranzacțiile raportate ca parte a unui plan de tranzacționare automată 10b5-1 vor avea un X în coloana marcată 10b-5.
| Fişier Data |
Comerț Data |
Formă | Insider | Ticker | Titlul de securitate | Cod | Direct | Exercițiu Preț |
Unitate Preț |
Unități Schimbat |
Valoare Schimbat (1K) |
Rămas Opțiuni |
Rămas Acțiuni |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 | 2026-06-04 | 4 | Wichterich Michael | EXE | Common Stock | D | 93,3600 | 1.000 | 93 | 84.498 | ||||
| 2026-06-04 | 2026-06-04 | 4 | Teunissen Marcel | EXE | Common Stock | D | 92,8800 | 2.000 | 186 | 11.144 | ||||
| 2026-05-07 | 2026-05-07 | 4 | Teunissen Marcel | EXE | Common Stock | D | 96,4300 | 2.000 | 193 | 9.144 | ||||
| 2026-04-06 | 2026-04-06 | 4 | Teunissen Marcel | EXE | Common Stock | D | 5.144 | 7.144 | ||||||
| 2026-04-06 | 3 | Teunissen Marcel | EXE | Common Stock | D | 2.000 | ||||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 107,0200 | -6.462 | -692 | 77.037 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 107,0200 | -3.728 | -399 | 83.499 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 1.110 | 87.227 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 13.626 | 86.117 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 10.815 | 72.491 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 107,0200 | -820 | -88 | 59.031 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 5.693 | 59.851 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 107,0200 | -170 | -18 | 18.448 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 3.558 | 18.618 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 107,0200 | -276 | -30 | 14.560 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 107,0200 | -522 | -56 | 14.836 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 72 | 15.358 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 881 | 15.286 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 2.372 | 14.405 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 107,0200 | -775 | -83 | 18.508 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 5.693 | 19.283 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Wichterich Michael | EXE | Common Stock | D | 108,0000 | 1.000 | 108 | 83.498 | ||||
| 2026-03-09 | 2026-03-06 | 4 | Wichterich Michael | EXE | Common Stock | D | 107,0000 | 1.000 | 107 | 82.498 | ||||
| 2026-02-24 | 2026-02-20 | 4 | Lacy Christopher W | EXE | Common Stock | D | 108,0600 | -7.462 | -806 | 54.158 | ||||
| 2026-02-24 | 2026-02-20 | 4 | Raiford Brittany | EXE | Common Stock | D | 108,0600 | -485 | -52 | 15.060 | ||||
| 2026-02-19 | 2026-02-19 | 4 | Gallagher Matthew | EXE | Common Stock | D | 100,6600 | 1.000 | 101 | 17.917 | ||||
| 2026-02-19 | 2026-02-18 | 4 | Turco Daniel F | EXE | Common Stock | D | 99,5200 | -740 | -74 | 13.590 | ||||
| 2026-02-11 | 2026-02-09 | 4 | Wichterich Michael | EXE | Common Stock | D | 16.856 | 81.498 | ||||||
| 2025-10-16 | 2025-10-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 103,1700 | -511 | -53 | 15.545 | ||||
| 2025-10-16 | 2025-10-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 103,1700 | -1.850 | -191 | 61.620 | ||||
| 2025-08-21 | 3 | Raiford Brittany | EXE | Common Stock | D | 16.056 | ||||||||
| 2025-08-18 | 2025-08-18 | 4 | Viets Joshua J. | EXE | Common Stock | D | 92,1600 | 2.000 | 184 | 61.676 | ||||
| 2025-08-18 | 2025-08-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 95,8600 | 2.500 | 240 | 166.715 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Wichterich Michael | EXE | Common Stock | D | 110,8900 | 3.157 | 350 | 64.642 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Steck Brian | EXE | Common Stock | D | 110,8900 | 2.120 | 235 | 17.512 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Konar Shameek | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 7.711 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Kehr Catherine A | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 7.004 | ||||
| 2025-06-05 | 2025-06-05 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 17.564 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gass John D | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 34.102 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gallagher Matthew | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 16.917 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Emerson Sarah A. | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 15.601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duster Benjamin | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 15.601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duncan Timothy S. | EXE | Common Stock | D | 110,8900 | 1.939 | 215 | 16.720 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102,6000 | -7.292 | -748 | 164.215 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102,6000 | -32.503 | -3.335 | 171.507 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 22.465 | 204.010 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 10.056 | 181.545 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 63.644 | 171.489 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102,6000 | -3.114 | -319 | 58.995 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102,6000 | -14.178 | -1.455 | 62.109 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 7.673 | 76.287 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 4.387 | 68.614 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 27.760 | 64.227 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102,6000 | -3.339 | -343 | 59.676 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102,6000 | -14.178 | -1.455 | 63.015 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 9.739 | 77.193 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 4.387 | 67.454 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 27.760 | 63.067 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 5.607 | 63.470 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102,6000 | -388 | -40 | 12.033 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102,6000 | -458 | -47 | 12.421 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 2.460 | 12.879 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 215 | 10.419 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 1.356 | 10.204 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 1,0000 | 5.903 | 6 | 14.330 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102,6000 | -828 | -85 | 61.485 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102,6000 | -10.217 | -1.048 | 62.313 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 3.991 | 72.530 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 25.254 | 68.539 | ||||||
| 2025-03-05 | 2025-03-05 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 99,5000 | 2.500 | 249 | 107.845 | ||||
| 2025-03-03 | 2025-02-28 | 4 | Viets Joshua J. | EXE | Common Stock | D | 98,8800 | -1.625 | -161 | 35.307 | ||||
| 2025-02-25 | 2025-02-21 | 4 | Lacy Christopher W | EXE | Common Stock | D | 104,1400 | -3.257 | -339 | 57.863 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Turco Daniel F | EXE | Common Stock | D | 8.427 | 8.427 | ||||||
| 2025-01-27 | 2024-03-01 | 4 | Wichterich Michael | EXE | Common Stock | D | 9.204 | 43.285 | ||||||
| 2025-01-02 | 2025-01-01 | 4 | Singh Mohit | EXE | Common Stock | D | 99,5500 | -4.493 | -447 | 36.467 | ||||
| 2024-11-25 | 2024-11-22 | 4 | Kehr Catherine A | EXE | Common Stock | D | 99,5800 | -43.623 | -4.344 | 5.201 | ||||
| 2024-10-16 | 2024-10-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 12.578 | 61.121 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87,3900 | -200 | -17 | 34.081 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87,3900 | -2.660 | -232 | 34.281 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 6.758 | 36.941 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87,3900 | -312 | -27 | 105.345 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87,3900 | -4.155 | -363 | 105.657 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 9.420 | 109.812 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Lacy Christopher W | EXE | Common Stock | D | 48.543 | 48.543 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Kehr Catherine A | EXE | Common Stock | D | 48.824 | 48.824 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Konar Shameek | EXE | Common Stock | D | 5.907 | 5.907 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 15.760 | 15.760 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Gass John D | EXE | Common Stock | D | 32.298 | 32.298 | ||||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85,1400 | -214 | -18 | 28.617 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85,1400 | -11.156 | -950 | 28.831 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 26.203 | 39.987 | ||||||
| 2024-06-06 | 2024-06-06 | 4 | Wichterich Michael | CHK | Common Stock | D | 89,5500 | 3.909 | 350 | 30.183 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duster Benjamin | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 13.797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 13.797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Gallagher Matthew | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 15.113 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Steck Brian | CHK | Common Stock | D | 89,5500 | 2.513 | 225 | 15.392 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 89,5500 | 2.457 | 220 | 14.781 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,4900 | -18 | -2 | 8.848 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,4900 | -1.649 | -149 | 8.866 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 5.660 | 10.515 | ||||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90,4900 | -2.185 | -198 | 100.392 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90,4900 | -35.555 | -3.217 | 102.577 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 80.621 | 138.132 | ||||||
| 2024-04-09 | 2024-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 89,5100 | -383 | -34 | 13.784 | ||||
| 2024-04-09 | 2024-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 89,5100 | -147 | -13 | 4.855 | ||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.970 | 57.511 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 83,4700 | -4.799 | -401 | 40.541 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 8.364 | 36.932 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 83,4700 | -2.109 | -176 | 28.568 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 7.397 | 40.960 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 83,4700 | -2.026 | -169 | 33.563 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.838 | 14.167 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 83,4700 | -679 | -57 | 10.329 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1.528 | 5.002 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 83,4700 | -239 | -20 | 3.474 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 83,4700 | -658 | -55 | 26.274 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Wichterich Michael | CHK | Common Stock | D | 82,8100 | -2.025 | -168 | 26.932 | ||||
| 2024-02-29 | 2024-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 82,0500 | -1.633 | -134 | 30.677 | ||||
| 2024-01-02 | 2024-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 76,9400 | -2.066 | -159 | 35.589 | ||||
| 2023-10-12 | 2023-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 88,2000 | -312 | -28 | 45.340 | ||||
| 2023-10-12 | 2023-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 88,2000 | -124 | -11 | 28.957 | ||||
| 2023-06-20 | 2023-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 82,3600 | -142 | -12 | 11.008 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 79,1700 | 2.779 | 220 | 12.324 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Gallagher Matthew | CHK | Common Stock | D | 79,1700 | 2.842 | 225 | 12.879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 79,1700 | 2.527 | 200 | 11.563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duster Benjamin | CHK | Common Stock | D | 79,1700 | 2.527 | 200 | 11.563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Steck Brian | CHK | Common Stock | D | 79,1700 | 2.842 | 225 | 12.879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Wichterich Michael | CHK | Common Stock | D | 79,1700 | 4.421 | 350 | 29.081 | ||||
| 2023-05-31 | 2023-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 77,6300 | -2.185 | -170 | 45.652 | ||||
| 2023-05-31 | 2023-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 77,6300 | -18 | -1 | 3.713 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 75,2800 | -383 | -29 | 11.150 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 75,2800 | -148 | -11 | 3.731 | ||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.720 | 47.837 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 71,6600 | -2.277 | -163 | 31.117 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6.833 | 37.655 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 71,6600 | -1.021 | -73 | 30.822 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 7.396 | 32.310 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 71,6600 | -958 | -69 | 24.914 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.602 | 11.533 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 71,6600 | -329 | -24 | 7.931 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1.434 | 3.879 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 71,6600 | -99 | -7 | 2.445 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 71,6600 | -510 | -37 | 24.660 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 80,8100 | -1.632 | -132 | 25.872 | ||||
| 2023-01-04 | 2023-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 94,3700 | -2.040 | -193 | 31.843 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96,6000 | -312 | -30 | 33.394 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96,6000 | -2.185 | -211 | 33.706 | ||||
| 2022-10-12 | 2022-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 96,6000 | -148 | -14 | 25.170 | ||||
| 2022-09-30 | 3/A | Larson Gregory M. | CHK | Common Stock | D | 2.710 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 1.165.899 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1.165.899 | ||||||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85,7000 | 1.000 | 86 | 25.318 | ||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85,6000 | 1.000 | 86 | 24.318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | Wichterich Michael | CHK | Common Stock | D | 81,5000 | 3.000 | 244 | 23.318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 82,0420 | 3.000 | 246 | 35.891 | ||||
| 2022-06-27 | 2022-06-23 | 4 | Viets Joshua J. | CHK | Common Stock | D | 75,1880 | 1.700 | 128 | 27.504 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Viets Joshua J. | CHK | Common Stock | D | 84,4110 | 2.450 | 207 | 25.804 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 84,3500 | -142 | -12 | 8.260 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Steck Brian | CHK | Common Stock | D | 92,1000 | 2.443 | 225 | 10.037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Gallagher Matthew | CHK | Common Stock | D | 92,1000 | 2.443 | 225 | 10.037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 92,1000 | 2.172 | 200 | 9.036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duster Benjamin | CHK | Common Stock | D | 92,1000 | 2.172 | 200 | 9.036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 92,1000 | 2.389 | 220 | 9.545 | ||||
| 2022-05-31 | 2022-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 103,1500 | -18 | -2 | 1.528 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 101,0153 | -5.045 | -510 | 1.165.899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100,5275 | -140.719 | -14.146 | 1.170.944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100,1071 | -4.236 | -424 | 1.311.663 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 101,0153 | -5.045 | -510 | 1.165.899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100,5275 | -140.719 | -14.146 | 1.170.944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100,1071 | -4.236 | -424 | 1.311.663 | ||||
| 2022-05-09 | 2022-05-05 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 95,0783 | -8.700 | -827 | 1.315.899 | ||||
| 2022-05-09 | 2022-05-05 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0783 | -8.700 | -827 | 1.315.899 | ||||
| 2022-04-29 | 3 | BX Vine Intermediate Holdco L.P. | CHK | Common Stock | D | 12.824.599 | ||||||||
| 2022-04-29 | 3 | BX Vine ML Holdco GP L.L.C. See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -4.156.830 | 0 | ||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -8.667.769 | 0 | ||||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -4.223 | -411 | 4.156.830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -41.787 | -4.027 | 4.161.053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -14.306 | -1.368 | 4.202.840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -8.805 | -857 | 8.667.769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -87.132 | -8.397 | 8.676.574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -29.832 | -2.852 | 8.763.706 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -4.223 | -411 | 4.156.830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -41.787 | -4.027 | 4.161.053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -14.306 | -1.368 | 4.202.840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -8.805 | -857 | 8.667.769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -87.132 | -8.397 | 8.676.574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -29.832 | -2.852 | 8.763.706 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -2.258 | -215 | 4.217.146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -4.707 | -447 | 8.793.538 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -2.258 | -215 | 4.217.146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -4.707 | -447 | 8.793.538 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 90,0300 | -383 | -34 | 8.402 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,0300 | -148 | -13 | 1.546 | ||||
| 2022-03-29 | 2022-03-25 | 4 | BAM Partners Trust | CHK | Common Stock | I | 82,9800 | -1.000.000 | -82.980 | 11.001.153 | ||||
| 2022-03-29 | 2022-03-25 | 4 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 82,9800 | -1.000.000 | -82.980 | 11.001.153 | ||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 47.773 | 47.773 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 15.911 | 32.891 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Performance Share Unit | D | 20.820 | 20.820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6.940 | 33.883 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 18.941 | 18.941 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 6.314 | 20.318 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Performance Share Unit | D | 20.820 | 20.820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 6.940 | 23.354 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Performance Share Unit | D | 10.157 | 10.157 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.386 | 8.785 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Performance Share Unit | D | 4.560 | 4.560 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Common Stock | D | 1.520 | 14.004 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 6.356 | 6.356 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 44.583 | 44.583 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.119 | 16.980 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14.861 | 14.861 | ||||||
| 2022-03-14 | 3 | Larson Gregory M. | CHK | Common Stock | D | 1.694 | ||||||||
| 2022-02-02 | 2022-02-01 | 4 | Viets Joshua J. | CHK | Common Stock | D | 16.414 | 16.414 | ||||||
| 2021-12-15 | 2021-12-07 | 4/A | Singh Mohit | CHK | Common Stock | D | 26.842 | 26.943 | ||||||
| 2021-12-15 | 3/A | Russ Benjamin | CHK | Common Stock | D | 5.399 | ||||||||
| 2021-12-07 | 2021-12-06 | 4 | Singh Mohit | CHK | Common Stock | D | 26.884 | 26.985 | ||||||
| 2021-12-06 | 3 | Singh Mohit | CHK | Common Stock | D | 101 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 4.219.405 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 8.798.248 | ||||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 8.474 | 8.474 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 59.444 | 59.444 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.119 | 16.980 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14.861 | 14.861 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 6.080 | 6.080 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 1.520 | 14.004 | ||||||
| 2021-09-01 | 3 | Russ Benjamin | CHK | Common Stock | D | 5.357 | ||||||||
| 2021-05-04 | 2021-04-30 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 9.204 | 9.204 | ||||||
| 2021-02-23 | 2021-02-22 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 43,7100 | 7.156 | 313 | 7.156 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Duster Benjamin | CHK | Common Stock | D | 43,7100 | 6.864 | 300 | 6.864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 43,7100 | 6.864 | 300 | 6.864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Gallagher Matthew | CHK | Common Stock | D | 43,7100 | 7.594 | 332 | 7.594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Steck Brian | CHK | Common Stock | D | 43,7100 | 7.594 | 332 | 7.594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Wichterich Michael | CHK | Common Stock | D | 43,7100 | 12.484 | 546 | 12.484 | ||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 7.646.594 | ||||||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 3.142.523 | ||||||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 3,8000 | -2.424 | -9 | 0 | ||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2,1700 | -1.474 | -3 | 2.424 | ||||
| 2021-01-04 | 2020-12-31 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1,5500 | -1.971 | -3 | 0 | ||||
| 2020-12-28 | 2020-12-23 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2,0000 | -3.685 | -7 | 3.898 | ||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -3.055 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.572 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -4.662 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -697 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,08 | -299 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,10 | -2.585 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | -8.632 | 7.583 | ||||||
| 2020-12-28 | 2020-12-23 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 1,9600 | -4.737 | -9 | 0 | ||||
| 2020-12-28 | 2020-12-18 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | 2,0258 | -9.590 | -19 | 4.737 | ||||
| 2020-12-28 | 2020-05-05 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | -11.216 | 14.327 | ||||||
| 2020-12-23 | 2020-12-22 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1,9640 | -1.623 | -3 | 1.971 | ||||
| 2020-12-23 | 2020-12-15 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | 2,0520 | -1.432 | -3 | 3.594 | ||||
| 2020-12-23 | 2020-05-05 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | -7.430 | 5.026 | ||||||
| 2020-12-22 | 2020-12-18 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 2,0258 | -9.590 | -19 | 4.373 | ||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 594,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -2.497 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,08 | -1.270 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.020,66 | -3.266 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | -11.216 | 13.963 | ||||||
| 2020-12-18 | 2020-12-16 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | 1,9700 | -3.349 | -7 | 0 | ||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -3.055 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.572 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -2.465 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | -8.310 | 3.349 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 2,0520 | -1.432 | -3 | 3.410 | ||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -2.777 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.310 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -2.465 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -580 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,12 | -363 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,14 | -784 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,14 | -309 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | -7.430 | 4.842 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | 4,2800 | -791 | -3 | 0 | ||||
| 2020-10-02 | 2020-05-05 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | -259 | 791 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4,1960 | -591 | -2 | 2 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L by Trust | CHKAQ | Common Stock | I | 4,2800 | -900 | -4 | 0 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | 4,2800 | -4.502 | -19 | 0 | ||||
| 2020-09-30 | 2020-05-05 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | -285 | 4.502 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD by Trust | CHKAQ | Common Stock | I | 4,3580 | -375 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | 4,3580 | -5.643 | -25 | 0 | ||||
| 2020-09-29 | 2020-05-05 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | -550 | 5.643 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M by Trust | CHKAQ | Common Stock | I | 4,3620 | -353 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4,3620 | -943 | -4 | 593 | ||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -694 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -118 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | -5.811 | 1.536 | ||||||
| 2020-03-20 | 2020-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,1900 | -54.024 | -10 | 3.036.153 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,1900 | -54.025 | -10 | 2.173.325 | ||||
| 2020-03-20 | 2020-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,1900 | -49.114 | -9 | 2.454.456 | ||||
| 2020-03-20 | 2020-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,1900 | -8.126 | -2 | 1.469.644 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,1900 | -147.835 | -28 | 6.122.395 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,3000 | -27.124 | -8 | 3.090.177 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1.000.000 | 3.117.301 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,3000 | -27.124 | -8 | 2.227.350 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1.000.000 | 2.254.474 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,3000 | -22.606 | -7 | 2.503.570 | ||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1.000.000 | 2.526.176 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,3000 | -1.352 | -0 | 1.477.770 | ||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1.000.000 | 1.479.122 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,3000 | -97.198 | -29 | 6.270.230 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.000.000 | 6.367.428 | ||||||
| 2020-03-09 | 2020-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,2200 | -19.765 | -4 | 479.122 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,2200 | -143.107 | -31 | 5.367.428 | ||||
| 2020-03-09 | 2020-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,2200 | -87.108 | -19 | 2.117.301 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,2200 | -84.619 | -19 | 1.254.474 | ||||
| 2020-03-09 | 2020-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,2200 | -74.662 | -16 | 1.526.176 | ||||
| 2020-01-31 | 2020-01-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,5385 | -341.486 | -184 | 5.510.535 | ||||
| 2020-01-31 | 2020-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,5385 | -179.322 | -97 | 2.204.409 | ||||
| 2020-01-31 | 2020-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,5385 | -145.869 | -79 | 1.600.838 | ||||
| 2020-01-31 | 2020-01-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,5385 | -69.745 | -38 | 498.887 | ||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-06 | 2020-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0,8600 | 29.070 | 25 | 957.601 | ||||
| 2020-01-03 | 2019-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,8256 | 356.566 | 294 | 2.383.731 | ||||
| 2020-01-03 | 2019-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,8256 | 307.385 | 254 | 1.746.707 | ||||
| 2020-01-03 | 2019-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,8256 | 160.411 | 132 | 568.632 | ||||
| 2020-01-03 | 2019-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,8256 | 718.723 | 593 | 5.852.021 | ||||
| 2019-12-09 | 2019-12-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0,7500 | 200.000 | 150 | 928.531 | ||||
| 2019-11-14 | 2019-11-14 | 4 | BUERGLER WILLIAM M by Trust | CHK | Common Stock | I | 0,7082 | 70.681 | 50 | 70.681 | ||||
| 2019-11-13 | 2019-11-12 | 4 | Hayes David W | CHK | Common Stock | D | 249.007 | 407.795 | ||||||
| 2019-11-13 | 2019-11-12 | 4 | Gieselman Scott | CHK | Common Stock | D | 312.436 | 487.877 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -110.812.594 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -47.042.897 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -13.398.161 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -139.559.070 | 0 | ||||||
| 2019-11-06 | 2019-11-06 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 0,8520 | 250.000 | 213 | 1.222.818 | ||||
| 2019-11-06 | 2019-11-06 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,9148 | 50.000 | 46 | 5.133.298 | ||||
| 2019-10-03 | 2019-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1,3300 | 18.797 | 25 | 267.896 | ||||
| 2019-10-03 | 2019-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,3300 | 18.797 | 25 | 728.531 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1,3300 | 9.399 | 13 | 237.128 | ||||
| 2019-10-01 | 2019-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1,4100 | -1.307 | -2 | 408.221 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1,9600 | 6.377 | 12 | 227.729 | ||||
| 2019-07-02 | 2019-07-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1,9600 | 12.756 | 25 | 249.099 | ||||
| 2019-07-02 | 2019-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,9600 | 12.755 | 25 | 709.734 | ||||
| 2019-05-29 | 2019-05-28 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1,9602 | 50.000 | 98 | 1.439.322 | ||||
| 2019-05-28 | 2019-05-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,0125 | 50.000 | 101 | 2.027.165 | ||||
| 2019-05-28 | 2019-05-24 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,0199 | 50.000 | 101 | 5.083.298 | ||||
| 2019-05-21 | 2019-05-17 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 103.735 | 221.352 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 103.735 | 210.293 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 103.735 | 125.507 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Gieselman Scott | CHK | Common Stock | D | 65.083 | 175.441 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Hayes David W | CHK | Common Stock | D | 94.925 | 158.788 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 103.735 | 236.343 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 219.918 | 972.818 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 109.959 | 489.009 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 114.108 | 696.979 | ||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-04-03 | 2019-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3,1500 | 7.937 | 25 | 582.871 | ||||
| 2019-04-03 | 2019-04-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 3,1500 | 7.936 | 25 | 132.608 | ||||
| 2019-04-03 | 2019-04-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3,1500 | 3.969 | 13 | 117.617 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -202.658 | -659 | 110.812.594 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -86.033 | -280 | 47.042.897 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -24.503 | -80 | 13.398.161 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -255.230 | -829 | 139.559.070 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -777.172 | -2.534 | 111.015.252 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -329.930 | -1.076 | 47.128.930 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -93.967 | -306 | 13.422.664 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -978.783 | -3.191 | 139.814.300 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -1.331.224 | -4.406 | 111.792.424 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -565.140 | -1.871 | 47.458.860 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -160.956 | -533 | 13.516.631 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -1.676.564 | -5.549 | 140.793.083 | ||||
| 2019-03-21 | 2019-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,1600 | -49.115 | -155 | 1.389.322 | ||||
| 2019-03-21 | 2019-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,1600 | -49.115 | -155 | 1.439.641 | ||||
| 2019-03-21 | 2019-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,1600 | -8.126 | -26 | 409.528 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,1600 | -147.834 | -467 | 5.033.298 | ||||
| 2019-03-21 | 2019-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,1600 | -54.026 | -171 | 1.977.165 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3,1600 | -54.026 | -171 | 1.339.093 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,9700 | -97.200 | -289 | 5.181.132 | ||||
| 2019-03-18 | 2019-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,9700 | -27.126 | -81 | 2.031.191 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2,9700 | -27.126 | -81 | 1.393.119 | ||||
| 2019-03-18 | 2019-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,9700 | -22.605 | -67 | 1.438.437 | ||||
| 2019-03-18 | 2019-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,9700 | -22.605 | -67 | 1.488.756 | ||||
| 2019-03-18 | 2019-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2,9700 | -1.353 | -4 | 417.654 | ||||
| 2019-03-11 | 2019-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 202.021 | 419.007 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 2,97 | 1.000.000 | 1.000.000 | |||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 968.014 | 5.278.332 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 589.226 | 2.058.317 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 572.391 | 1.420.245 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 505.051 | 1.461.042 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 471.381 | 1.511.361 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Hayes David W | CHK | Common Stock | D | 63.863 | 63.863 | ||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-01-16 | 2019-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,7300 | -59.838 | -163 | 1.469.091 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,7300 | -95.883 | -262 | 4.310.318 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2,7300 | -23.837 | -65 | 847.854 | ||||
| 2019-01-16 | 2019-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,7300 | -55.559 | -152 | 1.039.980 | ||||
| 2019-01-16 | 2019-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,7300 | -23.872 | -65 | 955.991 | ||||
| 2019-01-04 | 2019-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,1900 | 11.415 | 25 | 574.934 | ||||
| 2019-01-04 | 2019-01-02 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 2,1900 | 5.707 | 12 | 113.648 | ||||
| 2019-01-04 | 2019-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2,1900 | 11.416 | 25 | 124.672 | ||||
| 2019-01-03 | 2018-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,1000 | 125.646 | 264 | 1.528.929 | ||||
| 2019-01-03 | 2018-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,1000 | 251.782 | 529 | 4.406.201 | ||||
| 2019-01-03 | 2018-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,1000 | 108.315 | 227 | 979.863 | ||||
| 2019-01-03 | 2018-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2,1000 | 57.387 | 121 | 216.986 | ||||
| 2019-01-03 | 2018-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,1000 | 99.649 | 209 | 1.095.539 | ||||
| 2018-12-27 | 2018-12-24 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,8090 | 200.000 | 362 | 563.519 | ||||
| 2018-12-26 | 2018-12-21 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 1,9300 | 11.000 | 21 | 995.890 | ||||
| 2018-12-26 | 2018-12-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 1,9650 | 2.100.000 | 4.126 | 9.347.375 | ||||
| 2018-12-20 | 2018-12-20 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1,8760 | 50.000 | 94 | 1.403.283 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1,9260 | 80.000 | 154 | 871.691 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1,8600 | 100.000 | 186 | 4.154.419 | ||||
| 2018-12-20 | 2018-12-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,0180 | 1.200.000 | 2.422 | 7.247.375 | ||||
| 2018-12-20 | 2018-12-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,2170 | 1.200.000 | 2.660 | 6.047.375 | ||||
| 2018-12-18 | 2018-12-14 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,3500 | 25.000 | 59 | 752.900 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 2,6500 | 60.000 | 159 | 75.000 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,6500 | 50.000 | 132 | 727.900 | ||||
| 2018-11-05 | 2018-11-01 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,5350 | 50.000 | 177 | 871.548 | ||||
| 2018-10-03 | 2018-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,5800 | 5.458 | 25 | 113.256 | ||||
| 2018-10-03 | 2018-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,5800 | 5.459 | 25 | 363.519 | ||||
| 2018-10-02 | 2018-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4,4900 | -1.306 | -6 | 159.599 | ||||
| 2018-08-21 | 2018-08-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 21.772 | 21.772 | ||||||
| 2018-08-15 | 2018-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,5100 | -19.631 | -89 | 984.890 | ||||
| 2018-07-05 | 2018-07-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,1800 | 4.826 | 25 | 358.060 | ||||
| 2018-07-05 | 2018-07-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 5,1800 | 4.826 | 25 | 107.798 | ||||
| 2018-07-02 | 2018-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 5,2400 | -26.194 | -137 | 791.691 | ||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.077.587 | 4.054.419 | ||||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,6400 | -37.249 | -173 | 2.976.832 | ||||
| 2018-05-22 | 2018-05-18 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 61.577 | 107.941 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 61.577 | 106.558 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 123.153 | 4.847.375 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 61.577 | 102.972 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 130.542 | 677.900 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 65.271 | 379.050 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 67.734 | 353.234 | ||||||
| 2018-04-04 | 2018-04-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2,9700 | 8.418 | 25 | 41.395 | ||||
| 2018-04-04 | 2018-04-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,9700 | 8.418 | 25 | 285.500 | ||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 1.000.000 | 1.000.000 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.000.000 | 3.014.081 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 138.889 | 138.889 | |||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 83.057 | 160.905 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 611.112 | 611.112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 365.449 | 1.353.283 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 611.112 | 611.112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 365.449 | 817.885 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 555.556 | 555.556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332.226 | 1.004.521 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 555.556 | 555.556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 332.226 | 821.548 | ||||||
| 2018-03-19 | 2018-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,0200 | -2.506 | -8 | 77.848 | ||||
| 2018-03-19 | 2018-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,0200 | -27.126 | -82 | 987.834 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,0200 | -97.200 | -294 | 2.014.081 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3,0200 | -27.126 | -82 | 452.436 | ||||
| 2018-03-19 | 2018-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,0200 | -22.605 | -68 | 672.295 | ||||
| 2018-03-19 | 2018-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,0200 | -22.605 | -68 | 489.322 | ||||
| 2018-01-16 | 2018-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,2800 | -29.487 | -126 | 1.014.960 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,2800 | -123.699 | -529 | 2.111.281 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,2800 | -25.343 | -108 | 479.562 | ||||
| 2018-01-16 | 2018-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,2800 | -24.793 | -106 | 694.900 | ||||
| 2018-01-16 | 2018-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,2800 | -24.801 | -106 | 511.927 | ||||
| 2018-01-11 | 2018-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,0000 | -5.124 | -20 | 1.044.447 | ||||
| 2018-01-11 | 2018-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,0000 | -16.654 | -67 | 2.234.980 | ||||
| 2018-01-11 | 2018-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,0000 | -4.270 | -17 | 719.693 | ||||
| 2018-01-11 | 2018-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,0000 | -4.270 | -17 | 536.728 | ||||
| 2018-01-04 | 2018-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,1000 | 6.097 | 25 | 32.977 | ||||
| 2018-01-04 | 2018-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,1000 | 6.097 | 25 | 277.082 | ||||
| 2018-01-03 | 2017-12-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,9600 | 21.840 | 86 | 80.354 | ||||
| 2018-01-03 | 2017-12-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,9600 | 73.048 | 289 | 1.049.571 | ||||
| 2018-01-03 | 2017-12-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,9600 | 147.331 | 583 | 2.251.634 | ||||
| 2018-01-03 | 2017-12-29 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,9600 | 57.935 | 229 | 723.963 | ||||
| 2018-01-03 | 2017-12-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,9600 | 62.973 | 249 | 540.998 | ||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L by Trust | CHK | Common Stock | I | 180.000 | 180.000 | ||||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | -180.000 | 270.985 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,3500 | 5.747 | 25 | 450.985 | ||||
| 2017-10-04 | 2017-10-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,3500 | 5.747 | 25 | 26.880 | ||||
| 2017-10-03 | 2017-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4,3000 | -1.440 | -6 | 58.514 | ||||
| 2017-09-12 | 3/A | KEATING LESLIE STARR | CHK | Common Stock | D | 0 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42.266 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42.266 | ||||||||
| 2017-09-12 | 2017-09-11 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 21.133 | 21.133 | ||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119.908 | ||||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119.908 | ||||||||
| 2017-08-15 | 2017-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,0700 | -20.781 | -85 | 666.028 | ||||
| 2017-08-15 | 2017-08-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4,1050 | 25.000 | 103 | 547.358 | ||||
| 2017-07-05 | 2017-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,9700 | -27.729 | -138 | 504.905 | ||||
| 2017-07-05 | 2017-07-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,1200 | 4.883 | 25 | 445.238 | ||||
| 2017-06-30 | 2017-05-19 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 86.505 | 4.724.222 | ||||||
| 2017-06-27 | 2017-06-23 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4,5500 | 20.400 | 93 | 522.358 | ||||
| 2017-06-19 | 2017-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5,1000 | -59.150 | -302 | 2.104.303 | ||||
| 2017-06-01 | 2017-05-31 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,9970 | 75.000 | 375 | 440.355 | ||||
| 2017-05-31 | 2017-05-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 5,2630 | 20.000 | 105 | 501.958 | ||||
| 2017-05-23 | 2017-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 47.578 | 365.355 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 45.848 | 313.779 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 91.696 | 481.958 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 43.253 | 4.680.970 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 43.253 | 44.981 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 43.253 | 46.364 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,9200 | 4.223 | 25 | 317.777 | ||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 262.055 | 262.055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 152.906 | 686.809 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 262.055 | 262.055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 152.906 | 478.025 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 314.466 | 314.466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 183.487 | 532.634 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 314.466 | 314.466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 183.487 | 976.523 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 78.617 | 78.617 | |||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 45.872 | 625.332 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 1.000.000 | 1.000.000 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 657.493 | 2.163.453 | ||||||
| 2017-03-09 | 2017-03-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 5,2442 | 500.000 | 2.622 | 4.637.717 | ||||
| 2017-03-07 | 2017-03-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,3900 | 50.000 | 270 | 313.554 | ||||
| 2017-01-17 | 2017-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6,9200 | -29.041 | -201 | 793.036 | ||||
| 2017-01-17 | 2017-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6,9200 | -9.877 | -68 | 579.460 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6,9200 | -142.447 | -986 | 1.505.960 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 6,9200 | -24.922 | -172 | 349.147 | ||||
| 2017-01-17 | 2017-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,9200 | -24.171 | -167 | 533.903 | ||||
| 2017-01-17 | 2017-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6,9200 | -24.188 | -167 | 325.119 | ||||
| 2017-01-12 | 2017-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6,9200 | -7.847 | -54 | 822.077 | ||||
| 2017-01-12 | 2017-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6,9200 | -3.651 | -25 | 589.337 | ||||
| 2017-01-12 | 2017-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6,9200 | -27.946 | -193 | 1.648.407 | ||||
| 2017-01-12 | 2017-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,9200 | -7.205 | -50 | 558.074 | ||||
| 2017-01-12 | 2017-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6,9200 | -7.734 | -54 | 349.307 | ||||
| 2017-01-05 | 2017-01-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6,9200 | 3.613 | 25 | 263.554 | ||||
| 2017-01-04 | 2016-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7,0200 | 85.278 | 599 | 1.676.353 | ||||
| 2017-01-04 | 2016-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7,0200 | 42.214 | 296 | 829.924 | ||||
| 2017-01-04 | 2016-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7,0200 | 36.391 | 255 | 357.041 | ||||
| 2017-01-04 | 2016-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7,0200 | 33.480 | 235 | 565.279 | ||||
| 2017-01-04 | 2016-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7,0200 | 30.513 | 214 | 592.988 | ||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 2016-12-14 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 1.728 | 1.728 | ||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 2016-11-30 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3.106 | 3.111 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 9.766 | 4.137.717 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 9.766 | 390.262 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 9.766 | 267.931 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 9.766 | 180.727 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6,4000 | 3.906 | 25 | 259.941 | ||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 9.766 | 256.035 | ||||||
| 2016-09-21 | 2016-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6,6689 | 1.000.000 | 6.669 | 4.127.951 | ||||
| 2016-08-30 | 2016-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,4000 | -2.677 | -17 | 531.799 | ||||
| 2016-08-23 | 2016-08-22 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6,0715 | 350.000 | 2.125 | 3.127.951 | ||||
| 2016-08-18 | 2016-08-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,5930 | 50.000 | 280 | 246.269 | ||||
| 2016-08-16 | 2016-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 5,0200 | -20.781 | -104 | 534.476 | ||||
| 2016-07-15 | 2016-07-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 57.472 | 2.777.951 | ||||||
| 2016-07-15 | 2016-07-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 103.449 | 380.496 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13.617 | 2.720.479 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4,5900 | 5.447 | 25 | 143.193 | ||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16.885 | 137.746 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 13.617 | 121.156 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 71.351 | 277.047 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16.885 | 258.165 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 13.617 | 170.961 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,5900 | 5.447 | 25 | 196.269 | ||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 19.064 | 190.822 | ||||||
| 2016-07-01 | 2016-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,2800 | -27.729 | -119 | 374.069 | ||||
| 2016-06-21 | 2016-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,5100 | -59.150 | -267 | 1.591.075 | ||||
| 2016-04-05 | 2016-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 16.319 | 2.706.862 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,8300 | 6.527 | 25 | 120.861 | ||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16.319 | 114.334 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 16.319 | 107.539 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 16.319 | 205.696 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16.319 | 241.280 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16.319 | 758.757 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 16.319 | 157.344 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3,8300 | 6.527 | 25 | 171.758 | ||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 16.319 | 165.231 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,3900 | -2.564 | -9 | 320.651 | ||||
| 2016-02-01 | 2016-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,3900 | -8.665 | -29 | 787.710 | ||||
| 2016-02-01 | 2016-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 3,3900 | -3.744 | -13 | 562.475 | ||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 224.618 | 401.798 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 197.239 | 197.239 | |||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 89.847 | 566.219 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332.435 | 555.257 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 1.000.000 | 1.000.000 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 965.858 | 1.650.225 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 332.435 | 552.317 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 591.716 | 591.716 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 377.359 | 796.375 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 224.618 | 323.215 | ||||||
| 2016-01-12 | 2016-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,4400 | -8.153 | -36 | 98.597 | ||||
| 2016-01-12 | 2016-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,4400 | -28.700 | -127 | 684.367 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,4400 | -7.006 | -31 | 419.016 | ||||
| 2016-01-12 | 2016-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,4400 | -7.505 | -33 | 222.822 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4,4400 | -7.505 | -33 | 219.882 | ||||
| 2016-01-12 | 2016-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,4400 | -3.651 | -16 | 476.372 | ||||
| 2016-01-06 | 2016-01-04 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 12.627 | 141.025 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4,9500 | 5.050 | 25 | 98.015 | ||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 12.627 | 92.965 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 12.627 | 91.220 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,9500 | 5.050 | 25 | 148.912 | ||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 12.627 | 143.862 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 12.627 | 117.759 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12.627 | 224.961 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 12.627 | 742.438 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12.627 | 2.690.543 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 12.627 | 189.377 | ||||||
| 2016-01-05 | 2015-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,5000 | 11.667 | 53 | 713.067 | ||||
| 2016-01-05 | 2015-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,5000 | 5.160 | 23 | 230.327 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4,5000 | 5.385 | 24 | 227.387 | ||||
| 2016-01-05 | 2016-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,5000 | -10.534 | -47 | 426.022 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,5000 | 6.506 | 29 | 436.556 | ||||
| 2016-01-05 | 2015-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,5000 | 5.609 | 25 | 106.750 | ||||
| 2016-01-05 | 2016-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,5000 | -6.173 | -28 | 480.023 | ||||
| 2016-01-05 | 2015-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,5000 | 5.384 | 24 | 486.196 | ||||
| 2015-11-20 | 2015-11-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,4720 | 10.000 | 55 | 131.235 | ||||
| 2015-11-18 | 2015-11-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5,8800 | 50.000 | 294 | 701.400 | ||||
| 2015-10-05 | 2015-10-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 8.669 | 128.398 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 8.669 | 78.593 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 7,2100 | 3.467 | 25 | 69.924 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 8.669 | 121.235 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7,2100 | 3.468 | 25 | 112.566 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8.669 | 105.132 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 8.669 | 212.334 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 8.669 | 80.338 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7,2100 | 3.468 | 25 | 71.669 | ||||
| 2015-10-05 | 2015-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 8.669 | 729.811 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 8.669 | 2.677.916 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 8.669 | 176.750 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7,2100 | 3.467 | 25 | 168.081 | ||||
| 2015-10-02 | 2015-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7,3300 | 3.168 | 23 | 225.167 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 7,3300 | 3.306 | 24 | 222.002 | ||||
| 2015-10-02 | 2015-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7,3300 | 3.444 | 25 | 101.141 | ||||
| 2015-10-02 | 2015-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7,3300 | 7.162 | 52 | 651.400 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7,3300 | 3.994 | 29 | 430.050 | ||||
| 2015-10-02 | 2015-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7,3300 | 3.306 | 24 | 480.812 | ||||
| 2015-08-27 | 2015-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,3400 | -2.691 | -17 | 221.999 | ||||
| 2015-08-27 | 2015-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 6,3400 | -2.691 | -17 | 218.696 | ||||
| 2015-08-18 | 2015-08-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7,3650 | 12.000 | 88 | 109.098 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 177.180 | 177.180 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10,5500 | -11.431 | -121 | 828.249 | ||||
| 2015-07-02 | 2015-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 10,5500 | -5.820 | -61 | 477.516 | ||||
| 2015-07-02 | 2015-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 11,1700 | 11.097 | 124 | 483.336 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 10,5500 | -9.353 | -99 | 426.058 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 11,1700 | 2.247 | 25 | 435.411 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 11,1700 | 1.859 | 21 | 221.387 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 11,1700 | 4.029 | 45 | 644.238 | ||||
| 2015-07-02 | 2015-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 11,1700 | 1.782 | 20 | 224.690 | ||||
| 2015-07-02 | 2015-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 11,1700 | 1.937 | 22 | 97.698 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 29.621 | 2.669.247 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 68.201 | ||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7.346 | 65.831 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 66.457 | ||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 5.925 | 64.087 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 164.614 | ||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7.346 | 162.244 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 7.346 | 203.665 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 5.925 | 721.142 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 5.925 | 119.729 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8.294 | 96.463 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 97.098 | ||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.925 | 94.728 | ||||||
| 2015-06-29 | 2015-06-25 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 11,1965 | 10.000 | 112 | 154.898 | ||||
| 2015-06-18 | 2015-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 12,0900 | -19.822 | -240 | 640.205 | ||||
| 2015-05-20 | 3 | Patterson Frank J. | CHK | Common Stock | D | 0 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784.928 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542.464 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542.464 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784.928 | ||||||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 15,3500 | 3.804 | 58 | 113.804 | ||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 10.000 | 110.000 | ||||||
| 2015-04-02 | 2015-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14,1600 | 14.726 | 209 | 432.840 | ||||
| 2015-04-02 | 2015-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 14,1600 | 11.023 | 156 | 219.446 | ||||
| 2015-04-02 | 2015-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 14,1600 | 31.240 | 442 | 659.813 | ||||
| 2015-04-02 | 2015-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14,1600 | 10.944 | 155 | 222.829 | ||||
| 2015-04-02 | 2015-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 14,1600 | 12.031 | 170 | 95.675 | ||||
| 2015-04-02 | 2015-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 4.356 | 2.639.626 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 14,3500 | 1.743 | 25 | 58.418 | ||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4.356 | 56.675 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 58.133 | ||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 4.356 | 56.391 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 144.881 | ||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4.356 | 143.139 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 4.356 | 196.319 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 4.356 | 715.217 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 4.356 | 88.169 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 88.751 | ||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.356 | 87.009 | ||||||
| 2015-03-31 | 2015-03-27 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13,9793 | 1.000.000 | 13.979 | 2.635.270 | ||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146.100.000 | ||||||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146.100.000 | ||||||||
| 2015-03-13 | 2015-03-11 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14,1300 | 3.500 | 49 | 211.882 | ||||
| 2015-02-02 | 2015-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19,2100 | -3.038 | -58 | 354.550 | ||||
| 2015-02-02 | 2015-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,2100 | -3.797 | -73 | 471.526 | ||||
| 2015-02-02 | 2015-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,2100 | -11.543 | -222 | 839.095 | ||||
| 2015-02-02 | 2015-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,2100 | -12.636 | -243 | 417.919 | ||||
| 2015-02-02 | 2015-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19,2100 | -2.658 | -51 | 83.628 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 34.023 | 208.407 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 18,3700 | -3.052 | -56 | 174.384 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 46.469 | 46.469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 13.610 | 850.638 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18,3700 | -2.434 | -45 | 837.028 | ||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 34.023 | 208.370 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 18,3700 | -3.060 | -56 | 174.347 | ||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 92.937 | 92.937 | |||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27.219 | 357.588 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 18,3700 | -2.802 | -51 | 330.369 | ||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 34.023 | 86.286 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 18,3700 | -3.598 | -66 | 52.263 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 139.406 | 139.406 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 40.828 | 430.555 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,3700 | -2.774 | -51 | 389.727 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 499.536 | 499.536 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 146.299 | 628.538 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 18,3700 | -11.928 | -219 | 482.239 | ||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 46.469 | 46.469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 13.610 | 475.323 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,3700 | -1.682 | -31 | 461.713 | ||||
| 2015-01-06 | 2015-01-05 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 52.019 | ||||
| 2015-01-06 | 2015-01-02 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 3.163 | 50.667 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.163 | 83.813 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.163 | 710.861 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.163 | 191.963 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 82.618 | ||||
| 2015-01-06 | 2015-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3.163 | 81.266 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.163 | 1.635.270 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 138.777 | ||||
| 2015-01-06 | 2015-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.163 | 137.425 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 52.272 | ||||
| 2015-01-06 | 2015-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.163 | 50.920 | ||||||
| 2015-01-05 | 2014-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 19,5700 | 2.211 | 43 | 494.167 | ||||
| 2015-01-05 | 2014-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19,5700 | 707 | 14 | 55.861 | ||||
| 2015-01-05 | 2015-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,7600 | -9.851 | -195 | 463.395 | ||||
| 2015-01-05 | 2014-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,5700 | 1.061 | 21 | 473.246 | ||||
| 2015-01-05 | 2014-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 19,5700 | 920 | 18 | 177.407 | ||||
| 2015-01-05 | 2015-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,7600 | -20.952 | -414 | 839.462 | ||||
| 2015-01-05 | 2015-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19,7600 | -5.149 | -102 | 333.171 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 19,5700 | 1.003 | 20 | 177.436 | ||||
| 2015-01-05 | 2015-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,7600 | -14.114 | -279 | 392.501 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,5700 | 1.282 | 25 | 406.615 | ||||
| 2014-12-11 | 2014-12-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 17,9700 | 10.000 | 180 | 338.275 | ||||
| 2014-12-11 | 2014-12-10 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 17,9700 | 15.000 | 270 | 15.000 | ||||
| 2014-11-10 | 2014-11-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 23,3222 | 500.000 | 11.661 | 1.632.107 | ||||
| 2014-11-06 | 2014-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,7600 | -2.504 | -57 | 405.316 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 22,4300 | 1.114 | 25 | 47.495 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 2.787 | 46.381 | ||||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 22,4300 | 1.115 | 25 | 78.078 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 2.787 | 76.963 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 22,4300 | 1.114 | 25 | 47.721 | ||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.300 | 46.607 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 11.337 | 1.132.107 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 25,0000 | 800 | 20 | 46.394 | ||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2.000 | 45.594 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.300 | 134.262 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.300 | 188.800 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.787 | 707.698 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.642 | 80.650 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,0000 | 800 | 20 | 76.976 | ||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.000 | 76.176 | ||||||
| 2014-10-02 | 2014-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 22,9900 | 913 | 21 | 176.477 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 22,9900 | 996 | 23 | 176.423 | ||||
| 2014-10-02 | 2014-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 22,9900 | 702 | 16 | 55.143 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 22,9900 | 2.196 | 50 | 491.933 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,9900 | 1.274 | 29 | 407.673 | ||||
| 2014-10-02 | 2014-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,9900 | 1.054 | 24 | 471.934 | ||||
| 2014-08-28 | 2014-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 26,4600 | -1.859 | -49 | 175.425 | ||||
| 2014-08-28 | 2014-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 26,4600 | -1.859 | -49 | 175.562 | ||||
| 2014-07-03 | 2014-07-01 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 29,2400 | -4.832 | -141 | 323.008 | ||||
| 2014-07-03 | 2014-07-02 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29,2500 | -2.206 | -65 | 124.584 | ||||
| 2014-07-03 | 2014-07-01 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29,2400 | -3.720 | -109 | 126.790 | ||||
| 2014-07-03 | 2014-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.138 | 1.116.029 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 29,2400 | 855 | 25 | 41.908 | ||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.138 | 41.053 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.138 | 130.004 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.138 | 184.483 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.138 | 703.978 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.138 | 76.423 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,2400 | 855 | 25 | 73.407 | ||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.138 | 72.552 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 29,2400 | 1.025 | 30 | 43.590 | ||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2.565 | 42.565 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 29,2400 | -11.301 | -330 | 393.325 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 31,0800 | 807 | 25 | 404.614 | ||||
| 2014-07-02 | 2014-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 29,2400 | -20.812 | -609 | 845.933 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 31,0800 | 631 | 20 | 167.239 | ||||
| 2014-07-02 | 2014-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 29,2400 | -10.800 | -316 | 460.403 | ||||
| 2014-07-02 | 2014-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 31,0800 | 668 | 21 | 471.212 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 31,0800 | 1.392 | 43 | 461.916 | ||||
| 2014-07-02 | 2014-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 31,0800 | 580 | 18 | 167.381 | ||||
| 2014-07-02 | 2014-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 31,0800 | 446 | 14 | 51.708 | ||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60.000 | ||||||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60.000 | ||||||||
| 2014-06-17 | 2014-06-13 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10.000 | 40.000 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,5750 | 2.000 | 59 | 70.414 | ||||
| 2014-06-12 | 2014-06-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,2980 | 5.000 | 146 | 68.414 | ||||
| 2014-05-21 | 2014-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 27,9825 | 4.000 | 112 | 63.414 | ||||
| 2014-05-13 | 2014-05-12 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 30,0112 | -20.000 | -600 | 470.544 | ||||
| 2014-05-13 | 2014-05-12 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 30,0000 | -12.500 | -375 | 866.692 | ||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.392 | 38.895 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,1300 | 957 | 25 | 36.503 | ||||
| 2014-04-03 | 2014-04-01 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.392 | 32.308 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.392 | 1.113.891 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.392 | 127.866 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.392 | 182.345 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.392 | 701.840 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.392 | 74.285 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.392 | 59.401 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,1300 | 956 | 25 | 57.009 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 25,6200 | 255 | 7 | 166.605 | ||||
| 2014-04-02 | 2014-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 25,6200 | 234 | 6 | 166.800 | ||||
| 2014-04-02 | 2014-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 25,6200 | 180 | 5 | 51.259 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25,6200 | 8.907 | 228 | 403.707 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,6200 | 4.459 | 114 | 262.744 | ||||
| 2014-04-02 | 2014-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,6200 | 5.855 | 150 | 490.362 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 25,6200 | 1.287 | 33 | 460.518 | ||||
| 2014-03-21 | 2014-03-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 24,9706 | 54.250 | 1.355 | 1.111.499 | ||||
| 2014-03-04 | 2014-02-28 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,8700 | 10.000 | 259 | 56.053 | ||||
| 2014-02-14 | 2013-08-07 | 5 | Grigsby Jennifer M | CHK | Common Stock | D | -46.352 | 265.518 | ||||||
| 2014-01-30 | 2014-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 27,1700 | -2.582 | -70 | 50.402 | ||||
| 2014-01-30 | 2014-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27,1700 | -2.865 | -78 | 326.832 | ||||
| 2014-01-30 | 2014-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27,1700 | -5.185 | -141 | 483.670 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27,1700 | -5.185 | -141 | 303.758 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 27,1700 | -10.887 | -296 | 878.027 | ||||
| 2014-01-30 | 2014-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27,1700 | -11.923 | -324 | 394.040 | ||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 34.691 | 34.691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 14.586 | 488.855 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 24.310 | 329.697 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 24.310 | 165.893 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 24.310 | 165.678 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 69.381 | 69.381 | |||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 29.172 | 52.984 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 23.127 | 23.127 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 9.724 | 308.943 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Non-Qualified Stock Option (right to buy) | I | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 24.310 | 130.135 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.239 | 57.239 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 24.067 | 405.963 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 242.831 | 242.831 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 102.101 | 458.566 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 34.691 | 34.691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 14.586 | 888.914 | ||||||
| 2014-01-07 | 2014-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -2.360 | -62 | 381.896 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -4.633 | -122 | 384.256 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -9.136 | -241 | 388.889 | ||||
| 2014-01-07 | 2013-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27,1400 | 925 | 25 | 398.025 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -3.417 | -90 | 299.219 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -5.008 | -132 | 302.636 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -4.226 | -112 | 307.644 | ||||
| 2014-01-07 | 2013-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27,1400 | 925 | 25 | 311.870 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -9.440 | -249 | 874.328 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -12.800 | -338 | 883.768 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -8.293 | -219 | 896.568 | ||||
| 2014-01-07 | 2014-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -3.389 | -90 | 474.269 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -5.008 | -132 | 477.658 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -4.236 | -112 | 482.666 | ||||
| 2014-01-07 | 2013-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27,1400 | 766 | 21 | 486.902 | ||||
| 2014-01-07 | 2014-01-04 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -1.630 | -43 | 305.387 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -2.923 | -77 | 307.017 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -1.888 | -50 | 309.940 | ||||
| 2014-01-07 | 2014-01-07 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,3100 | -1.365 | -36 | 105.825 | ||||
| 2014-01-07 | 2014-01-04 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -979 | -26 | 107.190 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -1.183 | -31 | 108.169 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -1.455 | -38 | 109.352 | ||||
| 2014-01-06 | 2014-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.348 | 1.057.249 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.348 | 29.916 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.348 | 125.474 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.348 | 179.953 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.348 | 699.448 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.348 | 71.893 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,6200 | 940 | 25 | 46.043 | ||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.348 | 45.103 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,6200 | 940 | 25 | 35.528 | ||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.348 | 34.588 | ||||||
| 2013-12-17 | 2013-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.315 | 32.226 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.315 | 42.749 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,7300 | 2.000 | 53 | 40.434 | ||||
| 2013-12-16 | 2013-12-12 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,7300 | 4.000 | 107 | 38.434 | ||||
| 2013-12-16 | 2013-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.315 | 27.568 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.315 | 1.054.901 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.315 | 123.126 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.315 | 177.605 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.315 | 697.100 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.315 | 69.545 | ||||||
| 2013-11-14 | 2013-11-08 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 25,8580 | 200.000 | 5.172 | 1.052.586 | ||||
| 2013-11-12 | 2013-11-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 25,8580 | 200.000 | 5.172 | 1.052.586 | ||||
| 2013-11-06 | 2013-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 28,1400 | -2.360 | -66 | 397.089 | ||||
| 2013-10-22 | 2013-10-18 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 28,3400 | -12.500 | -354 | 904.808 | ||||
| 2013-10-03 | 2013-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,2400 | 957 | 25 | 34.434 | ||||
| 2013-10-03 | 2013-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,2400 | 966 | 25 | 29.911 | ||||
| 2013-10-02 | 2013-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25,8800 | 1.131 | 29 | 399.449 | ||||
| 2013-10-02 | 2013-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | 937 | 24 | 486.145 | ||||
| 2013-10-02 | 2013-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | 1.131 | 29 | 310.884 | ||||
| 2013-09-23 | 2013-09-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.324 | 852.586 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.324 | 25.253 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.882 | 120.811 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.324 | 694.785 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.882 | 175.290 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.253 | 67.230 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.324 | 33.477 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.324 | 28.945 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -28.850 | 254.324 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26,0250 | -48.100 | -1.252 | 283.174 | ||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 26,35 | 38.323 | 38.323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 141.368 | 141.368 | ||||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 26,35 | 38.323 | 38.323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 141.368 | 141.583 | ||||||
| 2013-08-26 | 3 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 311.800 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. | CHK | Common Stock | D | 1.839 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 110.807 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 2013-08-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,1000 | -20.000 | -502 | 983.167 | ||||
| 2013-08-26 | 2013-08-23 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,0000 | -12.500 | -325 | 917.245 | ||||
| 2013-08-07 | 2013-08-05 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,0935 | -29.713 | -746 | 309.678 | ||||
| 2013-08-07 | 2013-08-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,1400 | 4.000 | 101 | 31.153 | ||||
| 2013-08-07 | 2013-08-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,4700 | 4.000 | 102 | 27.153 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,0000 | -10.000 | -250 | 485.217 | ||||
| 2013-08-05 | 2013-08-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 24,1400 | -12.500 | -302 | 929.745 | ||||
| 2013-07-12 | 2013-07-10 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 21,4000 | 1.169 | 25 | 26.621 | ||||
| 2013-07-11 | 2013-07-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21,4000 | 1.168 | 25 | 23.153 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 48.147 | 850.262 | ||||||
| 2013-07-03 | 2013-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20,7700 | -36.732 | -763 | 1.003.167 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,7700 | -13.661 | -284 | 398.305 | ||||
| 2013-07-03 | 2013-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,3800 | 1.232 | 25 | 411.966 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 20,7700 | -29.071 | -604 | 942.245 | ||||
| 2013-07-03 | 2013-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 20,7700 | -16.111 | -335 | 331.274 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,7700 | -14.930 | -310 | 339.391 | ||||
| 2013-07-03 | 2013-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,3800 | 1.232 | 25 | 354.321 | ||||
| 2013-07-03 | 2013-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,7700 | -14.930 | -310 | 495.217 | ||||
| 2013-07-03 | 2013-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,3800 | 1.019 | 21 | 510.147 | ||||
| 2013-07-03 | 2013-07-01 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,7700 | -16.206 | -337 | 383.799 | ||||
| 2013-07-03 | 2013-06-30 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,3800 | 1.231 | 25 | 400.005 | ||||
| 2013-06-25 | 2013-06-21 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 19,8700 | 152.632 | 3.033 | 692.461 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 10,08 | -22.500 | 0 | |||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20,8000 | -16.376 | -341 | 1.039.776 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 10,0800 | 22.500 | 227 | 1.056.152 | ||||
| 2013-06-20 | 2013-05-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -900 | 1.033.652 | ||||||
| 2013-06-20 | 2013-03-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.600 | 1.033.076 | ||||||
| 2013-06-20 | 2011-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.000 | 1.034.676 | ||||||
| 2013-06-20 | 2008-09-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 1.035.676 | ||||||
| 2013-06-20 | 2008-05-09 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 1.036.176 | ||||||
| 2013-06-20 | 2007-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -600 | 1.036.576 | ||||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 21,04 | 624.257 | 624.257 | |||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 356.465 | 356.465 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.977 | 802.115 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.977 | 117.929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.977 | 172.408 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.977 | 539.829 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 10.000 | 63.977 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.977 | 53.977 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10.000 | 21.985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1.985 | 11.985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.977 | 22.929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.977 | 25.452 | ||||||
| 2013-06-11 | 2013-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21,5100 | 5.000 | 108 | 10.000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 21,1244 | 15.000 | 317 | 51.000 | ||||
| 2013-05-22 | 2013-05-20 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 20,8600 | 10.000 | 209 | 36.000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 20,9500 | 2.000 | 42 | 5.000 | ||||
| 2013-05-21 | 2013-05-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 20,8931 | 450.000 | 9.402 | 799.138 | ||||
| 2013-05-08 | 3 | RYAN THOMAS L | CHK | Common Stock | D | 3.000 | ||||||||
| 2013-05-02 | 2013-04-30 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12.795 | 349.138 | ||||||
| 2013-05-02 | 2013-04-30 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 19,5400 | 1.285 | 25 | 22.475 | ||||
| 2013-04-02 | 2013-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,4100 | 4.068 | 83 | 352.998 | ||||
| 2013-04-02 | 2013-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,4100 | 4.803 | 98 | 410.718 | ||||
| 2013-04-02 | 2013-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,4100 | 3.453 | 70 | 509.137 | ||||
| 2013-04-02 | 2013-03-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,4100 | 4.534 | 93 | 398.739 | ||||
| 2013-04-02 | 2013-03-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 20,4100 | 1.103 | 23 | 3.172.436 | ||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Incentive Stock Option (right to buy) | D | 10,08 | -10.000 | 0 | |||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10,0800 | 10.000 | 101 | 969.804 | ||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -5.000 | 345.779 | ||||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22,3200 | -75.000 | -1.674 | 350.779 | ||||
| 2013-03-18 | 2013-03-14 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22,0000 | -12.500 | -275 | 959.804 | ||||
| 2013-03-11 | 3 | RASPINO LOUIS | CHK | Common Stock | D | 25.000 | ||||||||
| 2013-03-11 | 2013-03-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.998 | 336.343 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.998 | 19.952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS by Family LLC | CHK | Common Stock | I | 2.199 | 63.888 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -18.104 | 7.347 | ||||||
| 2013-03-11 | 2013-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -502 | 25.451 | ||||||
| 2013-03-11 | 2013-02-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -2.575 | 25.953 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.998 | 114.952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.998 | 169.431 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.998 | 536.852 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 1.000 | 26.000 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2.998 | 35.096 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.998 | 21.190 | ||||||
| 2013-02-14 | 2012-06-21 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -3.125 | 28.528 | ||||||
| 2013-02-14 | 2012-06-18 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -37.383 | 31.653 | ||||||
| 2013-02-14 | 2012-08-31 | 5 | DIXON STEVEN C by GRAT 2 | CHK | Common Stock | I | -10.616 | 0 | ||||||
| 2013-02-04 | 2013-01-31 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 20,1800 | 1.238 | 25 | 18.192 | ||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 588.045 | 588.045 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 88.960 | 922.927 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 177.365 | 177.365 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 69.190 | 972.304 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 494.260 | 494.260 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 75.780 | 404.867 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 32.950 | 425.779 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 32.950 | 504.655 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 32.950 | 347.811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 359.800 | 359.800 | |||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 42.835 | 392.811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 209.125 | 209.125 | |||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 23.065 | 23.065 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 456.085 | 456.085 | |||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 177.915 | 3.168.423 | ||||||
| 2013-01-07 | 2013-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17,4500 | -3.260 | -57 | 314.861 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,7700 | -9.053 | -152 | 318.121 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,4500 | -11.801 | -206 | 833.967 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,7700 | -27.489 | -461 | 845.768 | ||||
| 2013-01-07 | 2013-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 17,4500 | -9.440 | -165 | 903.114 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16,7700 | -19.945 | -334 | 912.554 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 17,4500 | -1.631 | -28 | 329.087 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,7700 | -13.091 | -220 | 330.718 | ||||
| 2013-01-07 | 2013-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 17,4500 | -3.668 | -64 | 392.829 | ||||
| 2013-01-07 | 2013-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16,7700 | -9.084 | -152 | 396.497 | ||||
| 2013-01-07 | 2013-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 17,4500 | -3.260 | -57 | 471.705 | ||||
| 2013-01-07 | 2013-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,7700 | -9.051 | -152 | 474.965 | ||||
| 2013-01-07 | 2013-01-04 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 17,4500 | -3.668 | -64 | 349.976 | ||||
| 2013-01-07 | 2013-01-03 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,7700 | -9.618 | -161 | 353.644 | ||||
| 2013-01-07 | 2013-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 17,4500 | -53.100 | -927 | 2.990.508 | ||||
| 2013-01-07 | 2013-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,7700 | -64.501 | -1.082 | 3.043.608 | ||||
| 2013-01-03 | 2013-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,6000 | -6.708 | -111 | 873.257 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,6200 | 1.791 | 30 | 879.965 | ||||
| 2013-01-03 | 2012-12-26 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -15.000 | 878.067 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,6000 | -2.699 | -45 | 343.809 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,6200 | 1.510 | 25 | 346.508 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16,6000 | -5.514 | -92 | 932.499 | ||||
| 2013-01-03 | 2012-12-19 | 4 | Jacobson Douglas J | CHK | Common Stock | D | -7.500 | 937.948 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16,6000 | -3.648 | -61 | 405.581 | ||||
| 2013-01-03 | 2012-11-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -10.200 | 409.120 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,6000 | -2.519 | -42 | 484.016 | ||||
| 2013-01-03 | 2012-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,6200 | 1.250 | 21 | 486.535 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,6000 | -2.500 | -42 | 327.174 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,6200 | 1.510 | 25 | 329.674 | ||||
| 2013-01-03 | 2012-12-18 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -5.996 | 328.085 | ||||||
| 2013-01-03 | 2012-12-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -14.898 | 334.081 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,6000 | -3.095 | -51 | 363.262 | ||||
| 2013-01-03 | 2012-12-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,6200 | 1.509 | 25 | 366.357 | ||||
| 2013-01-03 | 2013-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,6000 | -36.010 | -598 | 3.108.109 | ||||
| 2013-01-03 | 2012-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,6200 | 2.031 | 34 | 3.144.119 | ||||
| 2013-01-03 | 2012-12-13 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 3.141.647 | ||||||
| 2013-01-03 | 2012-10-05 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.000 | 3.144.147 | ||||||
| 2013-01-03 | 2012-08-07 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -915 | 3.143.569 | ||||||
| 2012-12-21 | 3 | FISHER JEFFREY A | CHK | Common Stock | D | 364.850 | ||||||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 7,80 | -25.000 | 0 | |||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 7,8000 | 25.000 | 195 | 893.067 | ||||
| 2012-12-17 | 2012-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3.748 | 16.954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3.997 | 69.036 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.748 | 333.345 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.748 | 111.954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.997 | 166.433 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.748 | 533.854 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3.997 | 32.098 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.748 | 16.954 | ||||||
| 2012-11-28 | 2012-11-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17,2400 | 40.000 | 690 | 108.206 | ||||
| 2012-11-14 | 2012-11-12 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16,9200 | 266.000 | 4.501 | 530.106 | ||||
| 2012-11-07 | 2012-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,2700 | -2.086 | -38 | 344.987 | ||||
| 2012-10-02 | 2012-10-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 19,2900 | -939 | -18 | 868.067 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,8700 | 1.840 | 35 | 869.006 | ||||
| 2012-10-02 | 2012-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.500 | 867.047 | ||||||
| 2012-10-02 | 2012-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,2900 | -720 | -14 | 945.448 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,8700 | -646 | -12 | 347.073 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,8700 | 2.942 | 56 | 347.719 | ||||
| 2012-10-02 | 2012-10-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 19,2900 | -501 | -10 | 419.320 | ||||
| 2012-10-02 | 2012-10-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 19,2900 | -454 | -9 | 704.429 | ||||
| 2012-10-02 | 2012-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,8700 | 1.552 | 29 | 704.883 | ||||
| 2012-10-02 | 2012-10-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,2900 | -329 | -6 | 485.297 | ||||
| 2012-10-02 | 2012-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,8700 | 1.284 | 24 | 485.626 | ||||
| 2012-10-02 | 2012-10-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19,2900 | -282 | -5 | 348.979 | ||||
| 2012-10-02 | 2012-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,8700 | 1.552 | 29 | 349.261 | ||||
| 2012-10-02 | 2012-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,8700 | 2.086 | 39 | 3.147.062 | ||||
| 2012-09-24 | 2012-09-20 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3.206 | 13.206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.206 | 329.597 | ||||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 10,08 | -6.250 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 7,80 | -5.000 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 7,8000 | 5.000 | 39 | 347.621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 10,0800 | 6.250 | 63 | 342.621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19,3800 | -7.757 | -150 | 336.371 | ||||
| 2012-09-24 | 2012-09-20 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3.419 | 65.039 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.206 | 68.206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.206 | 264.106 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.419 | 162.436 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 4.189 | 228.101 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.206 | 13.206 | ||||||
| 2012-09-18 | 2012-09-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19,9983 | 68.100 | 1.362 | 326.391 | ||||
| 2012-09-18 | 2012-09-14 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19,9790 | 6.900 | 138 | 258.291 | ||||
| 2012-07-11 | 2012-07-09 | 4 | DAVIDSON RICHARD K GRAT | CHK | Common Stock | I | 19,9400 | 2.000 | 40 | 197.671 | ||||
| 2012-07-06 | 2012-07-02 | 4/A | INTRIERI VINCENT J | CHK | Common Stock | D | 10.000 | 10.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 10.000 | 10.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 10.000 | 251.391 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10.000 | 65.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 10.000 | 260.900 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10.000 | 251.391 | ||||||
| 2012-07-03 | 2011-10-01 | 4/A | DIXON STEVEN C | CHK | Common Stock | D | 25,5500 | -944 | -24 | 860.244 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18,6000 | -30.482 | -567 | 946.095 | ||||
| 2012-07-03 | 2012-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 18,6000 | -17.570 | -327 | 419.699 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,6000 | -12.069 | -224 | 344.765 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,6000 | 1.350 | 25 | 356.834 | ||||
| 2012-07-03 | 2012-07-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,6000 | -16.476 | -306 | 703.242 | ||||
| 2012-07-03 | 2012-06-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,6000 | 1.349 | 25 | 719.718 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,6000 | -15.068 | -280 | 344.128 | ||||
| 2012-07-03 | 2012-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,6000 | 1.349 | 25 | 359.196 | ||||
| 2012-07-03 | 2012-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,6000 | -15.381 | -286 | 484.351 | ||||
| 2012-07-03 | 2012-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,6000 | 1.116 | 21 | 499.732 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,6000 | -38.708 | -720 | 868.547 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,6000 | 1.601 | 30 | 907.255 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 3 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 4 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 2 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 1 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 2.638 | ||||
| 2012-07-03 | 2012-07-01 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,6000 | -115.465 | -2.148 | 3.144.484 | ||||
| 2012-07-03 | 2012-06-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,6000 | 1.814 | 34 | 3.259.949 | ||||
| 2012-06-29 | 3 | ALEXANDER BOB G by Spouse | CHK | Common Stock | I | 250 | ||||||||
| 2012-06-29 | 3 | MARTIN R BRAD | CHK | Common Stock | D | 35.000 | ||||||||
| 2012-06-29 | 3 | POSES FREDERIC M | CHK | Common Stock | D | 250.900 | ||||||||
| 2012-06-29 | 2012-06-28 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17,7500 | 20.000 | 355 | 55.000 | ||||
| 2012-06-29 | 2012-06-27 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 17,9950 | 27.700 | 498 | 159.017 | ||||
| 2012-06-25 | 3 | DUNHAM ARCHIE W | CHK | Common Stock | D | 200.000 | ||||||||
| 2012-06-25 | 2012-06-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 41.391 | 241.391 | ||||||
| 2012-06-25 | 2012-06-21 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18,1200 | -2.222 | -40 | 20.427 | ||||
| 2012-06-25 | 2012-06-21 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,1200 | -3.268 | -59 | 68.049 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 5,20 | -6.000 | 0 | |||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17,3300 | -3.551 | -62 | 357.754 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 5,2000 | 6.000 | 31 | 361.305 | ||||
| 2012-06-18 | 2012-06-15 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,1000 | -782 | -14 | 71.317 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 5,20 | -30.000 | 0 | |||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C by Trust | CHK | Common Stock | I | 17,5050 | 860 | 15 | 860 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 5,2000 | 30.000 | 156 | 1.005.528 | ||||
| 2012-06-11 | 2012-06-07 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 3.735 | 29.428 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 5.136 | 61.620 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18,3600 | -391 | -7 | 22.649 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 17,8500 | -234 | -4 | 23.040 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 3.735 | 23.274 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,3600 | -1.173 | -22 | 72.099 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 17,8500 | -287 | -5 | 73.272 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 4.576 | 73.559 | ||||||
| 2012-06-11 | 2012-06-08 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 18,3600 | -4.959 | -91 | 111.591 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 17,8500 | -234 | -4 | 116.550 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 3.735 | 116.784 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | Nickles Donald L | CHK | Common Stock | D | 4.576 | 102.602 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3.735 | 223.912 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 5.696 | 131.317 | ||||||
| 2012-05-22 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | CHK | Common Stock | I | 87.455.895 | ||||||||
| 2012-05-02 | 2012-04-30 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 18,4400 | 2.034 | 38 | 26.676 | ||||
| 2012-05-02 | 2012-04-30 | 4 | Nickles Donald L | CHK | Common Stock | D | 18,4400 | 2.034 | 38 | 98.026 | ||||
| 2012-04-03 | 2012-03-14 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 47.000,0000 | 500 | 23.500 | 0 | |||
| 2012-04-03 | 2012-03-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,1700 | 3.913 | 91 | 355.471 | ||||
| 2012-04-03 | 2012-03-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,1700 | 4.930 | 114 | 975.528 | ||||
| 2012-04-03 | 2012-03-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 969.488 | ||||||
| 2012-04-03 | 2012-03-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -10.000 | 969.688 | ||||||
| 2012-04-03 | 2012-02-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -700 | 979.688 | ||||||
| 2012-04-03 | 2012-03-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,1700 | 3.526 | 82 | 718.275 | ||||
| 2012-04-03 | 2012-03-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,1700 | 3.751 | 87 | 355.305 | ||||
| 2012-04-03 | 2012-03-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,1700 | 3.219 | 75 | 498.621 | ||||
| 2012-04-03 | 2012-03-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,1700 | 7.040 | 163 | 3.257.614 | ||||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 131.060,0000 | -500 | -65.530 | 500 | |||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (right to sell) | I | 24,00 | 47.000,0000 | 500 | 23.500 | 1.000 | |||
| 2012-03-05 | 2012-03-01 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 2.006 | 24.642 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 24,9300 | -126 | -3 | 19.539 | ||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 2.006 | 19.665 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 24,9300 | -126 | -3 | 68.983 | ||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 2.006 | 69.109 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 2.006 | 56.484 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Nickles Donald L | CHK | Common Stock | D | 2.006 | 95.992 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 24,9300 | -126 | -3 | 98.049 | ||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 2.006 | 98.175 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.006 | 125.621 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2.006 | 220.177 | ||||||
| 2012-02-02 | 2012-01-31 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 21,1300 | 1.775 | 38 | 22.636 | ||||
| 2012-02-02 | 2012-01-31 | 4 | Nickles Donald L | CHK | Common Stock | D | 21,1300 | 1.775 | 38 | 93.986 | ||||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 100.000,0000 | -500 | -50.000 | 500 | |||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 53.490,0000 | -500 | -26.745 | 500 | |||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | -500 | 0 | |||||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K by GRAT1 | CHK | Common Stock | I | 24,0000 | 50.000 | 1.200 | 70.000 | ||||
| 2012-01-05 | 2012-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23,8600 | -8.140 | -194 | 975.429 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 122.885 | 983.569 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,8600 | -10.425 | -249 | 980.388 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 156.780 | 990.813 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,8600 | -1.585 | -38 | 350.789 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 105.935 | 352.374 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23,8600 | -3.567 | -85 | 436.025 | ||||
| 2012-01-05 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 61.445 | 439.592 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 350.719 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 61.445 | 353.889 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 494.647 | ||||
| 2012-01-05 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 61.445 | 497.817 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 713.663 | ||||
| 2012-01-05 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | -61.445 | 716.833 | ||||||
| 2012-01-05 | 2011-11-15 | 4 | HOOD HENRY J | CHK | Call Option (obligation to sell) | D | 40,00 | -750 | 0 | |||||
| 2012-01-05 | 2012-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,8600 | -46.913 | -1.119 | 3.248.140 | ||||
| 2012-01-05 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 296.615 | 3.295.053 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23,6000 | -7.925 | -187 | 860.684 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22,2900 | -5.359 | -119 | 868.609 | ||||
| 2012-01-04 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 655.388 | ||||
| 2012-01-04 | 2012-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22,2900 | -5.558 | -124 | 659.351 | ||||
| 2012-01-04 | 2011-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22,2900 | 1.087 | 24 | 664.909 | ||||
| 2012-01-04 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,6000 | -12.242 | -289 | 834.033 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22,2900 | -11.778 | -263 | 846.275 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22,2900 | 1.335 | 30 | 858.053 | ||||
| 2012-01-04 | 2011-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -3.600 | 856.644 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,6000 | -4.359 | -103 | 246.439 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,2900 | -2.585 | -58 | 250.798 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,2900 | 931 | 21 | 253.383 | ||||
| 2012-01-04 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 378.147 | ||||
| 2012-01-04 | 2012-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22,2900 | -3.536 | -79 | 382.110 | ||||
| 2012-01-04 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 436.372 | ||||
| 2012-01-04 | 2012-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,2900 | -4.211 | -94 | 440.335 | ||||
| 2012-01-04 | 2011-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,2900 | 855 | 19 | 444.546 | ||||
| 2012-01-04 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 292.444 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22,2900 | -3.775 | -84 | 296.407 | ||||
| 2012-01-04 | 2011-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22,2900 | 932 | 21 | 300.182 | ||||
| 2012-01-04 | 2011-12-21 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -15.600 | 299.195 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,6000 | -26.063 | -615 | 2.998.438 | ||||
| 2012-01-04 | 2012-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22,2900 | -69.218 | -1.543 | 3.024.501 | ||||
| 2012-01-04 | 2011-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22,2900 | 1.514 | 34 | 3.093.719 | ||||
| 2012-01-04 | 2011-12-16 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 3.091.890 | ||||||
| 2012-01-04 | 2011-08-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -1.160 | 3.069.263 | ||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A by Spouse | CHK | Common Stock | I | 10.000 | ||||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A | CHK | Common Stock | D | 300.000 | ||||||||
| 2010-11-09 | 3 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 94.203 | ||||||||
| 2010-06-14 | 2010-06-10 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12.500 | 122.500 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 12.500 | 38.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 12.500 | 54.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12.500 | 75.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | Nickles Donald L | CHK | Common Stock | D | 12.500 | 77.525 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 12.500 | 221.790 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 12.500 | 61.250 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 450.000 | 2.749.671 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -35.658 | -923 | 2.299.671 | ||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -31.463 | -814 | 2.335.329 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -31.001 | -802 | 2.366.792 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -39.329 | -1.018 | 2.397.793 | ||||
| 2010-01-05 | 2009-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | 1.521 | 39 | 2.437.122 | ||||
| 2010-01-05 | 2009-12-22 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.000 | 2.435.325 | ||||||
| 2010-01-05 | 2009-10-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 2.437.325 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 100.000 | 478.321 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | -5.192 | -134 | 378.321 | ||||
| 2010-01-05 | 2010-01-02 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | -6.646 | -172 | 383.513 | ||||
| 2010-01-05 | 2009-12-31 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | 1.341 | 35 | 390.159 | ||||
| 2010-01-05 | 2010-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 100.000 | 694.248 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -6.817 | -176 | 594.248 | ||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -2.933 | -76 | 601.065 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -5.528 | -143 | 603.998 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -6.390 | -165 | 609.526 | ||||
| 2010-01-05 | 2009-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | 1.341 | 35 | 615.916 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26,3800 | -200 | -5 | 614.512 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.000 | 614.712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615.712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615.912 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.112 | ||||||
| 2010-01-05 | 2009-12-11 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.312 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 616.512 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.912 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -300 | 617.112 | ||||||
| 2010-01-05 | 2009-11-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 617.412 | ||||||
| 2010-01-05 | 2009-10-05 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26,7000 | -1.000 | -27 | 617.912 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 80.000 | 693.625 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | -3.795 | -98 | 613.625 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | -5.448 | -141 | 617.420 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | 1.248 | 32 | 622.868 | ||||
| 2010-01-05 | 2010-01-03 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | -3.795 | -98 | 427.682 | ||||
| 2010-01-05 | 2010-01-02 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | -4.250 | -110 | 431.477 | ||||
| 2010-01-05 | 2009-12-31 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | 1.209 | 31 | 435.727 | ||||
| 2010-01-05 | 2010-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 40.000 | 495.169 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.596 | -67 | 455.169 | ||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -1.798 | -47 | 457.765 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.852 | -74 | 459.563 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.796 | -72 | 462.415 | ||||
| 2010-01-05 | 2009-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | 1.092 | 28 | 465.211 | ||||
| 2010-01-05 | 2010-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 40.000 | 340.332 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -1.798 | -47 | 300.332 | ||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -1.398 | -36 | 302.130 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -2.093 | -54 | 303.528 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -2.197 | -57 | 305.621 | ||||
| 2010-01-05 | 2009-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | 780 | 20 | 307.818 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 40.000 | 207.433 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -520 | -13 | 167.433 | ||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -320 | -8 | 167.953 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -1.654 | -43 | 168.273 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -2.197 | -57 | 169.927 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | 780 | 20 | 172.124 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 4,00 | -12.500 | 0 | |||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 27,3688 | -12.500 | -342 | 443.100 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 4,0000 | 12.500 | 50 | 455.600 | ||||
| 2009-12-23 | 2009-12-21 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26,4320 | -45.000 | -1.189 | 443.100 | ||||
| 2009-06-17 | 2009-06-15 | 4 | Nickles Donald L | CHK | Common Stock | D | 12.500 | 65.025 | ||||||
| 2009-06-17 | 2009-06-15 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12.500 | 110.000 | ||||||
| 2009-03-13 | 2009-03-11 | 4 | KEATING FRANK A | CHK | Common Stock | D | 15,4936 | -23.000 | -356 | 38.750 | ||||
| 2009-02-12 | 2008-11-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 21,6076 | -50.000 | -1.080 | 231.790 | ||||
| 2009-02-12 | 2008-09-30 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 33,7784 | -30.000 | -1.013 | 481.790 | ||||
| 2009-02-12 | 2008-09-18 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37,0829 | -50.000 | -1.854 | 511.790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 39,1935 | -24.800 | -972 | 561.790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 38,3879 | -117.000 | -4.491 | 586.590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37,4678 | -64.200 | -2.405 | 703.590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 36,9508 | -19.000 | -702 | 767.790 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -2.396 | -41 | 636.332 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -2.556 | -44 | 638.728 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -5.191 | -90 | 641.284 | ||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 80.000 | 646.475 | ||||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -5.655 | -98 | 566.475 | ||||
| 2009-01-05 | 2008-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,1700 | 2.147 | 35 | 572.130 | ||||
| 2008-10-17 | 2008-10-16 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 17,7571 | -4.000 | -71 | 44.000 | ||||
| 2008-10-03 | 2008-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 6.900 | 484.443 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 35,8600 | 5.019 | 180 | 33.454.424 | ||||
| 2008-10-02 | 2008-09-25 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 33.449.281 | ||||||
| 2008-10-02 | 2008-08-26 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33.451.781 | ||||||
| 2008-10-02 | 2008-07-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33.451.881 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K by Son | CHK | Common Stock | I | 10 | 1.994 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -930 | 32.701.981 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | LESTER J MARK | CHK | Common Stock | D | 35,8600 | 2.943 | 106 | 346.169 | ||||
| 2008-10-02 | 2008-09-30 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 35,8600 | 2.453 | 88 | 365.292 | ||||
| 2008-10-02 | 2008-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 35,8600 | 2.453 | 88 | 407.535 | ||||
| 2008-10-02 | 2008-09-30 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 35,8600 | 3.548 | 127 | 233.644 | ||||
| 2008-10-02 | 2008-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 35,8600 | 1.527 | 55 | 256.534 | ||||
| 2008-10-02 | 2008-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 35,8600 | 1.479 | 53 | 116.032 | ||||
| 2007-03-12 | 3 | Grigsby Jennifer M | CHK | Common Stock | D | 66.960 | ||||||||
| 2006-04-11 | 3 | HOOD HENRY J | CHK | Common Stock | D | 172.221 | ||||||||
| 2006-04-11 | 3 | Jacobson Douglas J | CHK | Common Stock | D | 166.419 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK Family Foundation | CHK | Common Stock | I | 1.000 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK | CHK | Common Stock | D | 192.252 |
