Aehr Test Systems, Inc.
US ˙ NasdaqCM ˙ US00760J1088

Introducere

Această pagină oferă o analiză cuprinzătoare a istoricului cunoscut al tranzacțiilor privilegiate a David S Hendrickson. Insiders sunt ofițeri, directori sau investitori importanți într-o companie. Este ilegal ca persoanele din interior să facă tranzacții în companiile lor pe baza unor informații specifice, 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. În ciuda acestor restricții, cercetările academice sugerează că persoanele din interior - în general - tind să depășească piața în propriile companii.

Rentabilitatea medie comercială

Rentabilitatea medie a comerțului este randamentul mediu al tuturor achizițiilor de pe piața deschisă efectuate de persoane din interior în ultimii trei ani. Pentru a calcula acest lucru, examinăm fiecare achiziție neplanificată pe piață deschisă făcută de către insider, excluzând toate tranzacțiile care au fost marcate ca parte a unui plan de tranzacționare 10b5-1. Apoi calculăm performanța medie a acelor tranzacții pe 3, 6 și 12 luni, făcând o medie a fiecărei durate pentru a genera o valoare finală a performanței pentru fiecare tranzacție. În cele din urmă, facem o medie a tuturor valorilor de performanță pentru a calcula o valoare de performanță pentru persoana din interior. Această listă include doar persoane din interior care au efectuat cel puțin trei tranzacții în ultimii doi ani.

Dacă profitabilitatea acestei tranzacții este „N/A”, atunci acesta fie nu a făcut nicio achiziție pe piața deschisă în ultimii trei ani, fie tranzacțiile pe care le-au făcut sunt prea recente pentru a calcula o măsură de performanță fiabilă.

Frecvența actualizării: zilnic

Consultați lista celor mai profitabili comercianți din interior.

Companii cu poziții din interior raportate

Înregistrările SEC indică faptul că David S Hendrickson a raportat participații sau tranzacții în următoarele companii:

Securitate Titlu Ultimele participații raportate
US:AEHR / Aehr Test Systems, Inc. Former CTO 84.783
Cum se interpretează diagramele

Următoarele diagrame arată performanța acțiunilor de valori mobiliare ulterioare fiecărei tranzacții neplanificate pe piață deschisă efectuată de David S Hendrickson. Comerțurile neplanificate sunt tranzacții care nu au fost efectuate ca parte a unui plan de tranzacționare 10b5-1. Performanța acțiunilor este reprezentată ca variație procentuală cumulată a prețului acțiunilor. De exemplu, dacă o tranzacție privilegiată a fost efectuată la 1 ianuarie 2019, graficul va afișa modificarea procentuală zilnică a titlului până în prezent. Dacă prețul acțiunilor ar merge de la 10 USD la 15 USD în acest timp, modificarea procentuală cumulativă a prețului acțiunilor ar fi de 50%. O modificare a prețului de la 10 USD la 20 USD ar fi 100%, iar o modificare a prețului de la 10 USD la 5 USD ar fi -50%.

În cele din urmă, încercăm să determinăm cât de strâns se corelează tranzacțiile insider-ului cu randamentele în exces (pozitive sau negative) ale prețului acțiunilor, pentru a vedea dacă insider-ul își programează tranzacțiile pentru a profita de informațiile privilegiate. Luați în considerare situația în care un insider făcea asta. În această situație, ne-am aștepta fie la (a) randamente pozitive după achiziții, fie (b) la profituri negative după vânzare. În cazul punctului (a), graficul CUMPĂRĂRI ar arăta o serie de curbe în pantă ascendentă, indicând randamente pozitive după fiecare tranzacție de cumpărare. În cazul (b), graficul VÂNZARE ar arăta o serie de curbe înclinate în jos, indicând randamente negative după fiecare tranzacție de vânzare.

Cu toate acestea, acest lucru în sine nu este suficient pentru a trage concluzii. Dacă, de exemplu, prețul acțiunilor companiei a fost într-o creștere neciclică de-a lungul multor ani, atunci ne-am aștepta ca toate parcelele post-cumpărare să fie în pantă ascendentă. De asemenea, scăderile non-ciclice de-a lungul multor ani ar avea ca rezultat o pantă descendentă post-tranzacționare. Niciunul dintre aceste grafice nu ar sugera activitate de tranzacționare a informațiilor privilegiate.

Cel mai puternic indicator ar fi o situație în care prețul acțiunilor a fost extrem de ciclic, și au existat atât semnale pozitive în graficul CUMPĂRARE, cât și grafice negative pe graficul VÂNZARE. Această situație ar sugera foarte mult un insider care a programat tranzacțiile în avantajul lor financiar.

Achiziții din interior AEHR / Aehr Test Systems, Inc. - Analiza profitului pe termen scurt

În această secțiune, analizăm profitabilitatea fiecărei achiziții neplanificate, pe piață deschisă, efectuată în AEHR / Aehr Test Systems, Inc.. 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, iar rezultatele sunt teoretice .

Următorul tabel prezintă cele mai recente achiziții pe piața deschisă care nu făceau parte dintr-un plan de tranzacționare automată.

Data tranzacției Ticker Insider Raportat
Acțiuni
Raportat
Preț
Ajustat
Acțiuni
Ajustat
Preț
Baza costurilor Zile pentru
Max
Pret la
Max
Max
Profit ($)
Randament maxim (%)
2013-03-15 AEHR HENDRICKSON DAVID S 20.000 1,0000 20.000 1,0000 20.000 201 3.4 48.000 240,00

Prețul ajustat este prețul ajustat în divizarea. Acțiunile ajustate sunt acțiunile ajustate în funcție de divizarea.

AEHR / Aehr Test Systems, Inc. Insider Trades
Vânzări din interior AEHR / Aehr Test Systems, Inc. - Analiza pierderilor pe termen scurt

În această secțiune, analizăm evitarea pierderilor pe termen scurt a fiecărei vânzări neplanificate, pe piață deschisă, efectuată în AEHR / Aehr Test Systems, Inc.. 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, iar rezultatele sunt teoretice .

Următorul tabel arată cele mai recente vânzări pe piața deschisă care nu făceau parte dintr-un plan de tranzacționare automată.

Data tranzacției Ticker Insider Raportat
Acțiuni
Raportat
Preț
Ajustat
Acțiuni
Ajustat
Preț
Baza costurilor Zile pentru
Min
Pret la
Min
Pierdere maximă
Evitat ($)
Pierdere maximă
Evitat (%)
2023-07-17 AEHR HENDRICKSON DAVID S 28.000 51,4532 28.000 51,4532 1.440.690 345 10.1700 -1.155.929 -80,23
2023-01-11 AEHR HENDRICKSON DAVID S 5.253 28,7100 5.253 28,7100 150.814
2021-11-04 AEHR HENDRICKSON DAVID S 25.000 25,0800 25.000 25,0800 627.000
2021-09-28 AEHR HENDRICKSON DAVID S 56.250 14,0900 56.250 14,0900 792.562
2017-02-14 AEHR HENDRICKSON DAVID S 30.000 3,7652 30.000 3,7652 112.956
2016-10-17 AEHR HENDRICKSON DAVID S 15.000 2,8000 15.000 2,8000 42.000
2016-10-14 AEHR HENDRICKSON DAVID S 5.000 2,7800 5.000 2,7800 13.900
2015-05-07 AEHR HENDRICKSON DAVID S 2.500 2,5500 2.500 2,5500 6.375
2015-05-07 AEHR HENDRICKSON DAVID S 500 2,5900 500 2,5900 1.295
2015-05-06 AEHR HENDRICKSON DAVID S 400 2,5500 400 2,5500 1.020
2015-05-05 AEHR HENDRICKSON DAVID S 1.100 2,5500 1.100 2,5500 2.805
2015-05-05 AEHR HENDRICKSON DAVID S 500 2,5600 500 2,5600 1.280
2015-05-05 AEHR HENDRICKSON DAVID S 500 2,5700 500 2,5700 1.285
2015-05-05 AEHR HENDRICKSON DAVID S 500 2,5800 500 2,5800 1.290
2015-05-05 AEHR HENDRICKSON DAVID S 500 2,5900 500 2,5900 1.295
2015-05-05 AEHR HENDRICKSON DAVID S 2.500 2,6000 2.500 2,6000 6.500
2015-05-05 AEHR HENDRICKSON DAVID S 1.000 2,6400 1.000 2,6400 2.640
2015-05-04 AEHR HENDRICKSON DAVID S 2.000 2,5500 2.000 2,5500 5.100
2015-05-04 AEHR HENDRICKSON DAVID S 3.735 2,5700 3.735 2,5700 9.599
2015-05-04 AEHR HENDRICKSON DAVID S 500 2,5800 500 2,5800 1.290
2015-05-04 AEHR HENDRICKSON DAVID S 5.050 2,5900 5.050 2,5900 13.080
2015-05-04 AEHR HENDRICKSON DAVID S 3.000 2,6000 3.000 2,6000 7.800
2015-05-04 AEHR HENDRICKSON DAVID S 715 2,6100 715 2,6100 1.866
2015-05-01 AEHR HENDRICKSON DAVID S 1.500 2,5500 1.500 2,5500 3.825
2015-05-01 AEHR HENDRICKSON DAVID S 1.000 2,5600 1.000 2,5600 2.560
2015-05-01 AEHR HENDRICKSON DAVID S 2.000 2,5700 2.000 2,5700 5.140
2015-05-01 AEHR HENDRICKSON DAVID S 500 2,5800 500 2,5800 1.290

Prețul ajustat este prețul ajustat în divizarea. Acțiunile ajustate sunt acțiunile ajustate în funcție de divizarea.

AEHR / Aehr Test Systems, Inc. Insider Trades
Istoricul tranzacțiilor privilegiate

Acest tabel arată lista completă a tranzacțiilor privilegiate efectuate de David S Hendrickson, astfel cum a fost dezvăluită Comisiei pentru Bursa de Valori Valori (SEC).

Data fișierului Tran Data Formă Ticker Securitate Cod 10b5-1 Acțiuni Acțiuni rămase La sută
Schimbare
Acțiune
Preț
Tran
Valoare
Rămas
Valoare
2023-07-19 2023-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -28.000 84.783 -24,83 51,45 -1.440.690 4.362.357
2023-07-17 2023-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -608 112.783 -0,54 48,96 -29.768 5.521.856
2023-07-17 2023-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -164 113.391 -0,14 41,43 -6.795 4.697.789
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -1.748 113.555 -1,52 38,71 -67.665 4.395.714
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3.750 115.303 3,36
2023-06-06 2023-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
G - Gift -10.000 111.553 -8,23
2023-04-17 2023-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -503 121.553 -0,41 28,92 -14.547 3.515.313
2023-04-17 2023-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -140 122.056 -0,11 29,81 -4.173 3.638.489
2023-04-05 2023-04-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 1.819 122.196 1,51 2,18 3.974 266.937
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -525 120.377 -0,43 35,38 -18.574 4.258.938
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1.250 120.902 1,04
2023-02-28 2023-02-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 20.000 119.652 20,07 1,64 32.700 195.631
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -1.943 99.652 -1,91 34,00 -66.062 3.388.168
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3.750 101.595 3,83
2023-01-18 2023-01-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -594 97.845 -0,60 28,43 -16.887 2.781.733
2023-01-18 2023-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -175 98.439 -0,18 29,24 -5.117 2.878.356
2023-01-13 2023-01-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5.253 98.614 -5,06 28,71 -150.814 2.831.208
2022-12-28 2022-12-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
G - Gift -4.715 103.867 -4,34
2022-11-22 2022-11-18 4/A AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 23.000 108.582 26,87 2,40 55.200 260.597
2022-11-21 2022-11-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 23.000 108.582 26,87 2,40 55.200 260.597
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -434 85.582 -0,50 18,50 -8.029 1.583.267
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1.250 86.016 1,47
2022-10-14 2022-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -385 84.766 -0,45 14,77 -5.686 1.251.994
2022-10-14 2022-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -105 85.151 -0,12 16,40 -1.722 1.396.476
2022-10-04 2022-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 2.700 85.256 3,27 2,18 5.898 186.242
2022-09-08 2022-09-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 11.250 82.556 15,78 1,68 18.900 138.694
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -20.777 71.306 -22,56 8,00 -166.216 570.448
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 40.982 92.083 80,20
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3.125 51.101 6,51
2022-07-14 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -112 47.976 -0,23 8,00 -896 383.808
2022-07-14 2022-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -43 48.088 -0,09 7,99 -344 384.223
2022-04-14 2022-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -181 48.131 -0,37 8,99 -1.627 432.698
2022-04-14 2022-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -96 48.312 -0,20 9,41 -903 454.616
2022-04-04 2022-04-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 3.000 48.408 6,61 2,18 6.554 105.747
2022-01-18 2022-01-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -223 45.408 -0,49 13,38 -2.984 607.559
2022-01-18 2022-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -130 45.631 -0,28 13,67 -1.777 623.776
2021-11-17 2021-11-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1.359 45.761 3,06
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -25.000 0 -100,00
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -25.000 44.402 -36,02 25,08 -627.000 1.113.602
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 25.000 69.402 56,30 2,10 52.500 145.744
2021-10-15 2021-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -208 44.402 -0,47 20,69 -4.304 918.677
2021-10-15 2021-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -116 44.610 -0,26 20,46 -2.373 912.721
2021-09-30 2021-09-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -56.250 44.726 -55,71 14,09 -792.562 630.189
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (Right to Buy)
M - Exercise -56.250 0 -100,00
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 56.250 100.976 125,77 2,71 152.438 273.645
2021-07-14 2021-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7.863 44.726 21,33
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -2.785 36.863 -7,02 2,25 -6.266 82.942
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7.500 39.648 23,33
2021-01-20 2021-01-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7.500 39.648 23,33
2020-07-15 2020-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 11.797 32.148 57,97
2019-07-18 2019-07-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 23.000 23.000
2018-08-20 2018-08-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 23.000 23.000
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -4.550 0 -100,00
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4.550 20.351 -18,27 2,74 -12.467 55.762
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 4.550 24.901 22,36 1,28 5.824 31.873
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.100 4.550 -52,85
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,67 -13.350 54.337
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -100 25.351 -0,39 2,74 -274 69.462
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.100 25.451 25,06 1,28 6.528 32.577
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -350 9.650 -3,50
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -350 20.351 -1,69 2,74 -959 55.762
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 350 20.701 1,72 1,28 448 26.497
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 10.000 -33,33
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,55 -12.750 51.895
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 15.000 -25,00
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,65 -13.250 53.930
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 20.000 -20,00
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,37 -11.850 48.232
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 25.000 -16,67
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,39 -11.950 48.639
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 30.000 -14,29
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,34 -11.700 47.621
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy)
M - Exercise -4.112 35.000 -10,51
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4.112 20.351 -16,81 2,42 -9.951 49.249
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 4.112 24.463 20,21 1,28 5.263 31.313
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy)
M - Exercise -5.000 39.112 -11,33
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,29 -11.450 46.604
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -888 44.112 -1,97
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -888 20.351 -4,18 2,42 -2.149 49.249
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 888 21.239 4,36 1,28 1.137 27.186
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 45.000 -10,00
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,45 -12.250 49.860
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 50.000 -9,09
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,36 -11.800 48.028
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 55.000 -8,33
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,38 -11.900 48.435
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 60.000 -7,69
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,66 -13.300 54.134
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 65.000 -7,14
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,94 -14.700 59.832
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 70.000 -6,67
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,71 -13.550 55.151
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,28 6.400 32.449
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 0 -100,00
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,58 -12.900 52.506
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 5.000 -50,00
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 2,79 -13.950 56.779
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 10.000 -33,33
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,10 -15.500 63.088
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 15.000 -25,00
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,44 -17.200 70.007
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 20.000 -20,00
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,53 -17.650 71.839
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 25.000 -16,67
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,90 -19.500 79.369
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 30.000 -14,29
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,52 -17.600 71.636
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 35.000 -12,50
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,36 -16.800 68.379
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,27 6.355 32.221
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 0 -100,00
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,18 -15.900 64.716
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,25 6.250 31.689
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 5.000 -50,00
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 3,67 -18.350 74.688
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,25 6.250 31.689
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 10.000 -33,33
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 20.351 -19,72 4,05 -20.230 82.340
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 25.351 24,57 1,25 6.250 31.689
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 14.063 14.063
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 4.688 20.351 29,93
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 15.000 -25,00
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 15.663 -24,20 4,82 -24.125 75.574
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 20.663 31,92 1,25 6.250 25.829
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 20.000 -20,00
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4.000 15.663 -20,34 4,14 -16.560 64.845
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -1.000 19.663 -4,84 4,13 -4.132 81.248
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 20.663 31,92 1,25 6.250 25.829
2017-02-14 2017-02-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -30.000 15.663 -65,70 3,77 -112.956 58.974
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 25.000 -16,67
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 45.663 -9,87 2,15 -10.772 98.381
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 50.663 10,95 1,25 6.250 63.329
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 30.000 -14,29
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 45.663 -9,87 2,48 -12.422 113.450
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 50.663 10,95 1,25 6.250 63.329
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 35.000 -12,50
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5.000 45.663 -9,87 2,36 -11.800 107.765
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 50.663 10,95 1,25 6.250 63.329
2016-10-17 2016-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -15.000 45.663 -24,73 2,80 -42.000 127.856
2016-10-17 2016-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5.000 60.663 -7,61 2,78 -13.900 168.643
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 11.250 11.250
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3.750 65.663 6,06
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -3.000 0 -100,00
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 61.913 -0,80 2,59 -1.295 160.355
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2.500 62.413 -3,85 2,55 -6.375 159.153
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 3.000 64.913 4,85 1,95 5.850 126.580
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -400 3.000 -11,76
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -400 61.913 -0,64 2,55 -1.020 157.878
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 400 62.313 0,65 1,95 780 121.510
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -6.600 3.400 -66,00
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1.000 61.913 -1,59 2,64 -2.640 163.450
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2.500 62.913 -3,82 2,60 -6.500 163.574
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 65.413 -0,76 2,59 -1.295 169.420
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 65.913 -0,75 2,58 -1.290 170.056
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 66.413 -0,75 2,57 -1.285 170.681
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 66.913 -0,74 2,56 -1.280 171.297
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1.100 67.413 -1,61 2,55 -2.805 171.903
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 6.600 68.513 10,66 1,95 12.870 133.600
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -15.000 10.000 -60,00
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -715 61.913 -1,14 2,61 -1.866 161.593
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -3.000 62.628 -4,57 2,60 -7.800 162.833
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5.050 65.628 -7,15 2,59 -13.080 169.977
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 70.678 -0,70 2,58 -1.290 182.349
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -3.735 71.178 -4,99 2,57 -9.599 182.927
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2.000 74.913 -2,60 2,55 -5.100 191.028
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 15.000 76.913 24,23 1,95 29.250 149.980
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5.000 25.000 -16,67
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 61.913 -0,80 2,58 -1.290 159.736
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2.000 62.413 -3,10 2,57 -5.140 160.401
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1.000 64.413 -1,53 2,56 -2.560 164.897
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1.500 65.413 -2,24 2,55 -3.825 166.803
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5.000 66.913 8,08 1,95 9.750 130.480
2015-04-23 2015-04-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 25.000 25.000
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -10.000 30.000 -25,00
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 10.000 61.913 19,26 1,95 19.500 120.730
2014-08-21 2014-08-20 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 56.250 56.250
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy)
M - Exercise -22.498 0 -100,00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -7.502 0 -100,00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 22.498 51.913 76,48 0,85 19.123 44.126
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 7.502 29.415 34,24 0,85 6.377 25.003
2013-06-27 2013-06-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 75.000 251.000 42,61
2013-03-19 2013-03-15 4 AEHR AEHR TEST SYSTEMS
Common Stock
P - Purchase 20.000 21.913 1.045,48 1,00 20.000 21.913
2012-06-28 2012-06-26 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 40.000 40.000 1,27 50.840 50.840
P
Piața deschisă sau achiziția privată de titluri nederivate sau derivate
S
Piața deschisă sau vânzarea privată a titlurilor de valoare nederivate sau derivate
A
Acordarea, atribuirea sau alte achiziții de valori mobiliare de la companie (cum ar fi o opțiune)
C
Conversia derivatei
D
Vânzarea sau transferul de valori mobiliare înapoi către companie
F
Plata prețului de exercițiu sau a obligației fiscale folosind o parte din titlurile de valoare primite de la companie
G
Donarea de valori mobiliare de către sau către persoane din interior
K
Swap-uri de acțiuni și tranzacții similare de acoperire împotriva riscurilor
M
Exercitarea sau conversia titlurilor derivate primite de la companie (cum ar fi o opțiune)
V
O tranzacție raportată voluntar pe Formularul 4
J
Altele (însoțite de o notă de subsol care descrie tranzacția)