Company · CIK 0001040470 · SIC 3825 — Instruments For Meas & Testing of Electricity & Elec Signals · Nasdaq
AEHR TEST SYSTEMS · AEHR
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 FForm 4 → | Sep 3, 9:17 pm EDT | Didier WimmersExecutive VP of R&D | 317 | $76.27 | $24,178 | 12,379 | — | |
| Sep 1, 2026 FForm 4 → | Sep 1, 6:02 pm EDT | Chris SiuCFO | 496 | $76.59 | $37,989 | 77,328 | — | |
| Aug 14, 2026 SForm 4 → | Aug 18, 1:56 pm EDT | Vernon RogersExec VP of Sales & Mktg. | 5,994 | $141.34 | $847,217 | 186,232 | −3.12% | |
| Aug 14, 2026 GForm 4 → | Aug 14, 6:00 pm EDT | Adil EngineerChief Operating Officer | 500 | — | — | 46,477 | — | |
| Aug 14, 2026 SForm 4 → | Aug 14, 5:52 pm EDT | Howard T SlayenDirector | 5,700 | $133.03 | $758,264 | 140,667 | −3.89% | |
| Aug 14, 2026 SForm 4 → | Aug 14, 5:46 pm EDT | Rhea J PosedelDirector | 5,973 | $140.00 | $836,220 | 381,989 | −1.54% | |
| Aug 13, 2026 SForm 4 → | Aug 14, 2:28 pm EDT | Alberto SalamoneEVP, PPBI BUSINESS | 9,672 | $127.72 | $1,235,288 | 41,962 | −18.7% | |
| Aug 12, 2026 SForm 4 → | Aug 13, 6:12 pm EDT | Gayn EricksonPresident and CEO, Director | 40,000 | $130.84 | $5,233,718 | 157,723 | −20.2% | |
| Aug 12, 2026 SForm 4 → | Aug 13, 5:28 pm EDT | Rhea J PosedelDirector | 8,413 | $130.00 | $1,093,690 | 387,962 | −2.12% | |
| Aug 12, 2026 SForm 4 → | Aug 13, 5:11 pm EDT | Geoffrey Gates ScottDirector | 20,000 | $131.51 | $2,630,120 | 10,000 | −66.7% | |
| Aug 12, 2026 GForm 4 → | Aug 13, 5:11 pm EDT | Geoffrey Gates ScottDirector | 6,731 | — | — | 23,955 | — | |
| Aug 12, 2026 SForm 4 → | Aug 13, 5:10 pm EDT | Adil EngineerChief Operating Officer | 15,000 | $131.02 | $1,965,374 | 46,977 | −24.2% | |
| Aug 12, 2026 MForm 4 → | Aug 13, 5:10 pm EDT | Adil EngineerChief Operating Officer | 15,000 | $9.45 | $141,750 | 61,977 | — | |
| Aug 12, 2026 SForm 4 → | Aug 13, 5:09 pm EDT | Laura OliphantDirector | 1,717 | $133.00 | $228,361 | 16,100 | −9.64% | |
| Aug 10, 2026 SForm 4 → | Aug 11, 2:18 pm EDT | Alistair N SporckVP Contactor Business Unit | 1,000 | $108.49 | $108,490 | 22,547 | −4.25% | |
| Aug 4, 2026 SForm 4 → | Aug 6, 4:46 pm EDT | Alistair N SporckVP Contactor Business Unit | 2,000 | $100.96 | $201,917 | 23,547 | −7.83% | |
| Aug 4, 2026 SForm 4 → | Aug 4, 9:16 pm EDT | Howard T SlayenDirector | 20,000 | $108.30 | $2,165,922 | 146,367 | −12.0% | |
| Aug 4, 2026 GForm 4 → | Aug 4, 9:14 pm EDT | Laura OliphantDirector | 500 | — | — | 17,817 | — | |
| Aug 3, 2026 FForm 4 → | Aug 3, 7:56 pm EDT | Alberto SalamoneEVP, PPBI BUSINESS | 204 | $79.98 | $16,316 | 51,634 | — | |
| Jul 30, 2026 GForm 4 → | Jul 30, 7:52 pm EDT | Howard T SlayenDirector | 5,000 | — | — | 166,367 | — | |
| Jul 27, 2026 FForm 4 → | Jul 27, 9:11 pm EDT | Gayn EricksonPresident and CEO, Director | 1,057 | $77.48 | $81,896 | 197,521 | — | |
| Jul 27, 2026 FForm 4 → | Jul 27, 9:08 pm EDT | Vernon RogersExec VP of Sales & Mktg. | 198 | $77.48 | $15,341 | 192,226 | — | |
| Jul 27, 2026 FForm 4 → | Jul 27, 8:52 pm EDT | Alistair N SporckVP Contactor Business Unit | 133 | $77.48 | $10,305 | 25,547 | — | |
| Jul 27, 2026 FForm 4 → | Jul 27, 8:11 pm EDT | Donald P. Richmond IICTO | 102 | $77.48 | $7,903 | 186,567 | — | |
| Jul 27, 2026 FForm 4 → | Jul 27, 8:08 pm EDT | Adil EngineerChief Operating Officer | 142 | $77.48 | $11,002 | 46,977 | — | |
| Jul 21, 2026 GForm 4 → | Jul 21, 5:42 pm EDT | Geoffrey Gates ScottDirector | 2,874 | — | — | 51,648 | — | |
| Jul 20, 2026 FForm 4 → | Jul 20, 7:19 pm EDT | Alistair N SporckVP Contactor Business Unit | 334 | $81.05 | $27,071 | 25,680 | — | |
| Jul 16, 2026 SForm 4 → | Jul 17, 2:23 pm EDT | Geoffrey Gates ScottDirector | 20,000 | $82.13 | $1,642,650 | 30,000 | −40.0% | |
| Jul 16, 2026 GForm 4 → | Jul 17, 2:23 pm EDT | Geoffrey Gates ScottDirector | 10,000 | — | — | 30,686 | — | |
| Jul 14, 2026 FForm 4 → | Jul 15, 4:33 pm EDT | Gayn EricksonPresident and CEO, Director | 3,447 | $72.01 | $248,218 | 198,578 | — | |
| Jul 14, 2026 FForm 4 → | Jul 14, 9:19 pm EDT | Donald P. Richmond IICTO | 328 | $72.01 | $23,619 | 186,669 | — | |
| Jul 13, 2026 FMForm 4 → | Jul 14, 6:49 pm EDT | Vernon RogersExec VP of Sales & Mktg. | 41,161 | $3.63 | $149,351 | 192,424 | — | |
| Jul 13, 2026 FForm 4 → | Jul 13, 6:00 pm EDT | Alistair N SporckVP Contactor Business Unit | 209 | $72.60 | $15,173 | 26,014 | — | |
| Jul 13, 2026 FForm 4 → | Jul 13, 5:51 pm EDT | Chris SiuCFO | 988 | $72.60 | $71,729 | 77,824 | — | |
| Jul 13, 2026 FForm 4 → | Jul 13, 5:42 pm EDT | Donald P. Richmond IICTO | 423 | $72.60 | $30,710 | 186,997 | — | |
| Jul 13, 2026 FForm 4 → | Jul 13, 5:23 pm EDT | Gayn EricksonPresident and CEO, Director | 4,404 | $72.60 | $319,730 | 202,025 | — | |
| Jul 13, 2026 FForm 4 → | Jul 13, 5:06 pm EDT | Adil EngineerChief Operating Officer | 387 | $72.60 | $28,096 | 47,119 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 7:49 pm EDT | Didier WimmersExecutive VP of R&D | 2,369 | — | — | 12,696 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 7:37 pm EDT | Chris SiuCFO | 15,596 | $79.51 | $266,517 | 78,812 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 7:31 pm EDT | Alistair N SporckVP Contactor Business Unit | 11,006 | $82.91 | $204,952 | 26,223 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 7:20 pm EDT | Alberto SalamoneEVP, PPBI BUSINESS | 8,035 | $80.42 | $161,567 | 51,838 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 7:01 pm EDT | Donald P. Richmond IICTO | 11,058 | $82.64 | $208,590 | 187,420 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 6:52 pm EDT | Vernon RogersExec VP of Sales & Mktg. | 11,108 | $82.51 | $210,409 | 153,585 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 6:42 pm EDT | Gayn EricksonPresident and CEO, Director | 73,801 | $82.71 | $2,151,689 | 206,429 | — | |
| Jul 1, 2026 AFForm 4 → | Jul 2, 6:27 pm EDT | Adil EngineerChief Operating Officer | 11,894 | $82.04 | $217,405 | 47,506 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 5:37 pm EDT | Fariba DaneshDirector | 1,658 | — | — | 14,801 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 5:32 pm EDT | Geoffrey Gates ScottDirector | 1,658 | — | — | 54,522 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 5:26 pm EDT | Laura OliphantDirector | 1,658 | — | — | 18,317 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 5:22 pm EDT | Howard T SlayenDirector | 1,658 | — | — | 171,367 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 5:18 pm EDT | Rhea J PosedelDirector | 1,895 | — | — | 47,156 | — | |
| Jun 18, 2026 GForm 4 → | Jun 22, 2:03 pm EDT | Laura OliphantDirector | 57 | — | — | 16,659 | — | |
| Jun 3, 2026 FForm 4 → | Jun 4, 1:34 pm EDT | Didier WimmersExecutive VP of R&D | 332 | $114.59 | $38,044 | 10,327 | — | |
| Jan 18, 2019 SForm 4 → | Jan 22, 5:36 pm EST | Mario M RosatiDirector | 30,179 | $1.13 | $34,096 | 3,701 | −89.1% | plan? |
| Jan 18, 2019 MForm 4 → | Jan 22, 5:36 pm EST | Mario M RosatiDirector | 30,179 | $0.75 | $22,634 | 33,880 | — | plan? |
| Jan 2, 2019 MForm 4 → | Jan 2, 6:00 pm EST | Gayn EricksonPresident & CEO, Director | 171,667 | $0.59 | $101,284 | 568,015 | — | plan? |
| Nov 8, 2018 SForm 4 → | Nov 8, 8:21 pm EST | David FucciVP OF OPERATIONS | 547 | $2.01 | $1,099 | 4,767 | −10.3% | plan? |
| Nov 2, 2018 SForm 4 → | Nov 5, 8:02 pm EST | David FucciVP OF OPERATIONS | 546 | $2.00 | $1,093 | 5,314 | −9.32% | plan? |
| Oct 2, 2018 SForm 4 → | Oct 3, 5:57 pm EDT | Mario M RosatiDirector | 10,000 | $2.18 | $21,750 | 3,701 | −73.0% | plan? |
| Oct 2, 2018 MForm 4 → | Oct 3, 5:57 pm EDT | Mario M RosatiDirector | 10,000 | $0.89 | $8,900 | 13,701 | — | plan? |
| Oct 1, 2018 JForm 4 → | Oct 2, 8:10 pm EDT | Donald P. Richmond IIVP of Engineering | 3,000 | $1.90 | $5,687 | 61,506 | — | plan? |
| Oct 1, 2018 JForm 4 → | Oct 2, 7:59 pm EDT | Gayn EricksonPresident & CEO, Director | 2,285 | $1.90 | $4,331 | 396,348 | — | plan? |
| Oct 1, 2018 JForm 4 → | Oct 2, 7:46 pm EDT | Carl N BuckVP of Marketing | 1,984 | $1.90 | $3,761 | 99,602 | — | plan? |
| Aug 17, 2018 SForm 4 → | Aug 20, 7:24 pm EDT | Carl N BuckVP of Marketing | 4,900 | $2.38 | $11,663 | 97,618 | −4.78% | plan? |
| Aug 15, 2018 MForm 4 → | Aug 16, 8:47 pm EDT | Howard T SlayenDirector | 25,076 | $1.45 | $36,385 | 223,471 | — | plan? |
| Aug 3, 2018 SForm 4 → | Aug 6, 6:47 pm EDT | Carl N BuckVP of Marketing | 2,600 | $2.39 | $6,219 | 102,518 | −2.47% | plan? |
| Aug 2, 2018 SForm 4 → | Aug 3, 6:06 pm EDT | John M. SchneiderDirector | 14,168 | $2.40 | $34,012 | 2,945 | −82.8% | plan? |
| Jul 25, 2018 SForm 4 → | Aug 2, 6:06 pm EDT | John M. SchneiderDirector | 50,000 | $2.52 | $126,095 | 28,632 | −63.6% | plan? late |
| Jul 25, 2018 MForm 4 → | Jul 26, 4:42 pm EDT | Gayn EricksonPresident & CEO, Director | 30,000 | $0.59 | $17,700 | 394,063 | — | plan? |
| Jul 24, 2018 SForm 4 → | Jul 26, 4:42 pm EDT | Gayn EricksonPresident & CEO, Director | 20,000 | $2.51 | $50,200 | 364,063 | −5.21% | plan? |
| Jul 19, 2018 SForm 4 → | Jul 23, 4:51 pm EDT | David S HendricksonChief Technology Officer | 4,550 | $2.74 | $12,467 | 20,351 | −18.3% | plan? |
| Jul 19, 2018 MForm 4 → | Jul 23, 4:51 pm EDT | David S HendricksonChief Technology Officer | 4,550 | $1.28 | $5,824 | 24,901 | — | plan? |
| Jul 17, 2018 SForm 4 → | Jul 19, 4:49 pm EDT | David S HendricksonChief Technology Officer | 5,100 | $2.67 | $13,624 | 20,351 | −20.0% | plan? |
| Jul 17, 2018 MForm 4 → | Jul 19, 4:49 pm EDT | David S HendricksonChief Technology Officer | 5,100 | $1.28 | $6,528 | 25,451 | — | plan? |
| Jul 10, 2018 SForm 4 → | Jul 11, 5:20 pm EDT | David S HendricksonChief Technology Officer | 350 | $2.74 | $959 | 20,351 | −1.69% | plan? |
| Jul 10, 2018 MForm 4 → | Jul 11, 5:20 pm EDT | David S HendricksonChief Technology Officer | 350 | $1.28 | $448 | 20,701 | — | plan? |
| Jul 6, 2018 MForm 4 → | Jul 9, 8:22 pm EDT | Carl N BuckVP OF MARKETING | 10,000 | $1.25 | $12,500 | 105,118 | — | plan? |
| Jul 3, 2018 SForm 4 → | Jul 6, 2:38 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $2.55 | $12,750 | 20,351 | −19.7% | plan? |
| Jul 3, 2018 MForm 4 → | Jul 6, 2:38 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| Jun 5, 2018 SForm 4 → | Jun 6, 7:19 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $2.65 | $13,250 | 20,351 | −19.7% | plan? |
| Jun 5, 2018 MForm 4 → | Jun 6, 7:19 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| May 22, 2018 SForm 4 → | May 22, 5:59 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $2.37 | $11,850 | 20,351 | −19.7% | plan? |
| May 22, 2018 MForm 4 → | May 22, 5:59 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| May 9, 2018 MForm 4 → | May 9, 6:05 pm EDT | Gayn EricksonPRESIDENT & C.E.O., Director | 25,000 | $0.59 | $14,750 | 384,063 | — | plan? |
| May 8, 2018 SForm 4 → | May 10, 6:07 pm EDT | David FucciVP OF OPERATIONS | 2,890 | $2.38 | $6,878 | 5,860 | −33.0% | plan? |
| May 8, 2018 SForm 4 → | May 9, 9:04 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $2.39 | $11,950 | 20,351 | −19.7% | plan? |
| May 8, 2018 MForm 4 → | May 9, 9:04 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| May 7, 2018 SForm 4 → | May 9, 6:05 pm EDT | Gayn EricksonPRESIDENT & C.E.O., Director | 20,000 | $2.32 | $46,400 | 359,063 | −5.28% | plan? |
| Apr 24, 2018 SForm 4 → | Apr 24, 7:29 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $2.34 | $11,700 | 20,351 | −19.7% | plan? |
| Apr 24, 2018 MForm 4 → | Apr 24, 7:29 pm EDT | David S HendricksonChief Technology Officer | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| Apr 19, 2018 SForm 4 → | Apr 23, 4:52 pm EDT | Carl N BuckVP OF MARKETING | 2,500 | $2.60 | $6,500 | 0 | −100% | plan? |
| Apr 19, 2018 MForm 4 → | Apr 23, 4:52 pm EDT | Carl N BuckVP OF MARKETING | 2,500 | $1.25 | $3,125 | 2,500 | — | plan? |
| Apr 13, 2018 SForm 4 → | Apr 17, 6:56 pm EDT | Kunio SanoPresident of AEHR TEST - JAPAN | 2,500 | $2.33 | $5,825 | 0 | −100% | plan? |
| Apr 13, 2018 MForm 4 → | Apr 17, 6:56 pm EDT | Kunio SanoPresident of AEHR TEST - JAPAN | 2,500 | $1.25 | $3,125 | 2,500 | — | plan? |
| Apr 13, 2018 SForm 4 → | Apr 17, 6:32 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 4,112 | $2.42 | $9,951 | 20,351 | −16.8% | plan? |
| Apr 13, 2018 MForm 4 → | Apr 17, 6:32 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 4,112 | $1.28 | $5,263 | 24,463 | — | plan? |
| Apr 10, 2018 SForm 4 → | Apr 11, 8:51 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 5,000 | $2.29 | $11,450 | 20,351 | −19.7% | plan? |
| Apr 10, 2018 MForm 4 → | Apr 11, 8:51 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 5,000 | $1.28 | $6,400 | 25,351 | — | plan? |
| Apr 2, 2018 JForm 4 → | Apr 4, 6:30 pm EDT | Donald P. Richmond IIVP OF ENGINEERING | 3,000 | $0.986 | $2,958 | 58,506 | — | plan? |
| Apr 2, 2018 JForm 4 → | Apr 4, 4:59 pm EDT | Gayn EricksonPresident & CEO, Director | 3,000 | $0.986 | $2,958 | 379,063 | — | plan? |
| Apr 2, 2018 JForm 4 → | Apr 4, 4:46 pm EDT | Carl N BuckVP of Marketing | 3,000 | $0.986 | $2,958 | 95,118 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 MForm 4 → | Aug 13, 5:10 pm EDT | Adil EngineerChief Operating Officer | 15,000 | — | — | 28,088 | — | |
| Jul 13, 2026 MForm 4 → | Jul 14, 6:49 pm EDT | Vernon RogersExec VP of Sales & Mktg. | 40,000 | — | — | 0 | — | |
| Jan 18, 2019 MForm 4 → | Jan 22, 5:36 pm EST | Mario M RosatiDirector | 30,179 | — | — | 0 | — | |
| Jan 2, 2019 MForm 4 → | Jan 2, 6:00 pm EST | Gayn EricksonPresident & CEO, Director | 171,667 | — | — | 0 | — | |
| Oct 23, 2018 AForm 4 → | Oct 24, 9:21 pm EDT | Howard T SlayenDirector | 10,000 | — | — | 10,000 | — | |
| Oct 23, 2018 AForm 4 → | Oct 24, 9:13 pm EDT | John M. SchneiderDirector | 10,000 | — | — | 10,000 | — | |
| Oct 23, 2018 AForm 4 → | Oct 24, 9:06 pm EDT | Mario M RosatiDirector | 10,000 | — | — | 10,000 | — | |
| Oct 23, 2018 AForm 4 → | Oct 24, 8:56 pm EDT | William W R ElderDirector | 10,000 | — | — | 10,000 | — | |
| Oct 23, 2018 AForm 4 → | Oct 24, 7:29 pm EDT | Vernon RogersExe. VP. of Sales & Marketing | 200,000 | — | — | 2,217 | — | |
| Oct 2, 2018 MForm 4 → | Oct 3, 5:57 pm EDT | Mario M RosatiDirector | 10,000 | — | — | 0 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 9:35 pm EDT | Rhea J PosedelDirector | 18,000 | — | — | 18,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 9:25 pm EDT | David FucciVP OF OPERATIONS | 18,000 | — | — | 18,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 8:54 pm EDT | Donald P. Richmond IIVP of Engineering | 34,000 | — | — | 34,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 8:09 pm EDT | Gayn EricksonPresident & CEO, Director | 100,000 | — | — | 19,003 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 7:48 pm EDT | Mark D. AllisonVP of Wordwide Sales | 18,000 | — | — | 18,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 7:37 pm EDT | David S HendricksonChief Technology Officer | 23,000 | — | — | 23,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 7:24 pm EDT | Carl N BuckVP of Marketing | 18,000 | — | — | 18,000 | — | |
| Aug 17, 2018 AForm 4 → | Aug 20, 7:07 pm EDT | Kenneth B. SpinkVP of FINANCE & CFO | 42,500 | — | — | 42,500 | — | |
| Aug 15, 2018 MForm 4 → | Aug 16, 8:47 pm EDT | Howard T SlayenDirector | 25,076 | — | — | 0 | — | |
| Jul 25, 2018 MForm 4 → | Jul 26, 4:42 pm EDT | Gayn EricksonPresident & CEO, Director | 30,000 | — | — | 171,667 | — | |
| Jul 19, 2018 MForm 4 → | Jul 23, 4:51 pm EDT | David S HendricksonChief Technology Officer | 4,550 | — | — | 0 | — | |
| Jul 17, 2018 MForm 4 → | Jul 19, 4:49 pm EDT | David S HendricksonChief Technology Officer | 5,100 | — | — | 4,550 | — | |
| Jul 10, 2018 MForm 4 → | Jul 11, 5:20 pm EDT | David S HendricksonChief Technology Officer | 350 | — | — | 9,650 | — | |
| Jul 6, 2018 MForm 4 → | Jul 9, 8:22 pm EDT | Carl N BuckVP OF MARKETING | 10,000 | — | — | 0 | — | |
| Jul 3, 2018 MForm 4 → | Jul 6, 2:38 pm EDT | David S HendricksonChief Technology Officer | 5,000 | — | — | 10,000 | — | |
| Jun 5, 2018 MForm 4 → | Jun 6, 7:19 pm EDT | David S HendricksonChief Technology Officer | 5,000 | — | — | 15,000 | — | |
| May 22, 2018 MForm 4 → | May 22, 5:59 pm EDT | David S HendricksonChief Technology Officer | 5,000 | — | — | 20,000 | — | |
| May 9, 2018 MForm 4 → | May 9, 6:05 pm EDT | Gayn EricksonPRESIDENT & C.E.O., Director | 25,000 | — | — | 201,667 | — | |
| May 8, 2018 MForm 4 → | May 9, 9:04 pm EDT | David S HendricksonChief Technology Officer | 5,000 | — | — | 25,000 | — | |
| Apr 24, 2018 MForm 4 → | Apr 24, 7:29 pm EDT | David S HendricksonChief Technology Officer | 5,000 | — | — | 30,000 | — | |
| Apr 19, 2018 MForm 4 → | Apr 23, 4:52 pm EDT | Carl N BuckVP OF MARKETING | 2,500 | — | — | 10,000 | — | |
| Apr 13, 2018 MForm 4 → | Apr 17, 6:56 pm EDT | Kunio SanoPresident of AEHR TEST - JAPAN | 2,500 | — | — | 0 | — | |
| Apr 13, 2018 MForm 4 → | Apr 17, 6:32 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 4,112 | — | — | 35,000 | — | |
| Apr 10, 2018 MForm 4 → | Apr 11, 8:51 pm EDT | David S HendricksonCHIEF TECHNOLOGY OFFICER | 5,000 | — | — | 39,112 | — | |
| Mar 27, 2018 MForm 4 → | Mar 28, 6:01 pm EDT | David S HendricksonVP of Engineering | 888 | — | — | 44,112 | — | |
| Mar 13, 2018 MForm 4 → | Mar 13, 5:42 pm EDT | David S HendricksonVP of Engineer | 5,000 | — | — | 45,000 | — | |
| Mar 6, 2018 MForm 4 → | Mar 6, 4:50 pm EST | David S HendricksonVP of Engineering | 5,000 | — | — | 50,000 | — | |
| Feb 13, 2018 MForm 4 → | Feb 14, 7:18 pm EST | Carl N BuckVP of Marketing | 10,000 | — | — | 12,500 | — | |
| Feb 13, 2018 MForm 4 → | Feb 14, 6:21 pm EST | David S HendricksonVP of Engineering | 5,000 | — | — | 55,000 | — | |
| Feb 12, 2018 MForm 4 → | Feb 12, 8:28 pm EST | Howard T SlayenDirector | 75,002 | — | — | 0 | — | |
| Feb 7, 2018 MForm 4 → | Feb 7, 5:30 pm EST | Gayn EricksonPresident & C.E.O, Director | 25,000 | — | — | 226,667 | — | |
| Jan 30, 2018 MForm 4 → | Jan 31, 6:58 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 60,000 | — | |
| Jan 23, 2018 MForm 4 → | Jan 24, 5:08 pm EST | Kunio SanoPresident of Aehr Test - Japan | 2,500 | — | — | 2,500 | — | |
| Jan 16, 2018 MForm 4 → | Jan 17, 6:50 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 65,000 | — | |
| Jan 10, 2018 MForm 4 → | Jan 11, 5:26 pm EST | Carl N BuckVP OF MARKETING | 2,500 | — | — | 22,500 | — | |
| Jan 2, 2018 MForm 4 → | Jan 3, 5:26 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 70,000 | — | |
| Dec 12, 2017 MForm 4 → | Dec 13, 6:02 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 0 | — | |
| Nov 28, 2017 MForm 4 → | Nov 30, 5:38 pm EST | David S HendricksonVP of Engineering | 5,000 | — | — | 5,000 | — | |
| Nov 14, 2017 MForm 4 → | Nov 14, 5:48 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 10,000 | — | |
| Nov 8, 2017 MForm 4 → | Nov 9, 2:10 pm EST | Gayn EricksonPresident & C.E.O, Director | 30,000 | — | — | 251,667 | — | |
| Nov 6, 2017 MForm 4 → | Nov 7, 6:29 pm EST | William W R ElderDirector | 28,168 | — | — | 10,000 | — | |
| Oct 31, 2017 MForm 4 → | Oct 31, 5:31 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 15,000 | — | |
| Oct 26, 2017 AForm 4 → | Oct 27, 4:52 pm EDT | Howard T SlayenDirector | 10,000 | — | — | 10,000 | — | |
| Oct 26, 2017 AForm 4 → | Oct 27, 4:43 pm EDT | John M. SchneiderDirector | 10,000 | — | — | 10,000 | — | |
| Oct 26, 2017 AForm 4 → | Oct 27, 4:33 pm EDT | Mario M RosatiDirector | 10,000 | — | — | 10,000 | — | |
| Oct 26, 2017 AForm 4 → | Oct 27, 4:20 pm EDT | William W R ElderDirector | 10,000 | — | — | 10,000 | — | |
| Oct 24, 2017 MForm 4 → | Oct 25, 5:08 pm EDT | Robert R AndersonDirector | 27,436 | — | — | 0 | — | |
| Oct 20, 2017 MForm 4 → | Oct 24, 8:04 pm EDT | William W R ElderDirector | 600 | — | — | 12,985 | — | |
| Oct 20, 2017 MForm 4 → | Oct 23, 8:17 pm EDT | Carl N BuckVP OF MARKETING | 2,500 | — | — | 25,000 | — | |
| Oct 17, 2017 MForm 4 → | Oct 18, 5:18 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 20,000 | — | |
| Oct 5, 2017 MForm 4 → | Oct 6, 6:31 pm EDT | Carl N BuckVP OF MARKETING | 2,500 | — | — | 27,500 | — | |
| Oct 3, 2017 MForm 4 → | Oct 4, 5:00 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 25,000 | — | |
| Sep 19, 2017 MForm 4 → | Sep 20, 5:54 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 30,000 | — | |
| Sep 12, 2017 MForm 4 → | Sep 13, 6:28 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 35,000 | — | |
| Aug 22, 2017 MForm 4 → | Aug 23, 8:04 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 0 | — | |
| Aug 10, 2017 MForm 4 → | Aug 10, 6:21 pm EDT | Gayn EricksonPresident & C.E.O, Director | 60,000 | — | — | 281,667 | — | |
| Aug 8, 2017 MForm 4 → | Aug 8, 7:02 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 5,000 | — | |
| Aug 3, 2017 MForm 4 → | Aug 4, 2:53 pm EDT | Robert R AndersonDirector | 24,960 | — | — | 0 | — | |
| Jul 25, 2017 MForm 4 → | Jul 26, 3:19 pm EDT | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 10,000 | — | |
| Jul 11, 2017 AForm 4/A → | Jul 13, 8:26 pm EDT | Kenneth B. SpinkVP OF FINANCE & CFO | 24,400 | — | — | 24,400 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 7:20 pm EDT | Mark D. AllisonVP OF WORLDWIDE SALES | 7,500 | — | — | 7,500 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 6:59 pm EDT | Rhea J PosedelDirector | 18,000 | — | — | 18,000 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 6:51 pm EDT | David FucciVP OF OPERATIONS | 11,250 | — | — | 11,250 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 6:30 pm EDT | David S HendricksonVP OF ENGINEERING | 14,063 | — | — | 14,063 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 6:17 pm EDT | Carl N BuckVP OF MARKETING | 11,250 | — | — | 11,250 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 6:00 pm EDT | Gayn EricksonPresident & C.E.O, Director | 34,200 | — | — | 10,344 | — | |
| Jul 11, 2017 AForm 4 → | Jul 13, 5:17 pm EDT | Kenneth B. SpinkVP OF FINANCE & CFO | 14,400 | — | — | 14,400 | — | amended |
| Jun 26, 2017 MForm 4 → | Jun 27, 5:51 pm EDT | Rhea J PosedelDirector | 40,000 | — | — | 0 | — | |
| Mar 7, 2017 MForm 4 → | Mar 7, 5:29 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 15,000 | — | |
| Feb 21, 2017 MForm 4 → | Feb 22, 4:31 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 20,000 | — | |
| Feb 10, 2017 MForm 4 → | Feb 13, 6:53 pm EST | Kunio SanoPresident of Aehr Test-Japan | 10,000 | — | — | 5,000 | — | |
| Feb 7, 2017 MForm 4 → | Feb 8, 4:56 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 25,000 | — | |
| Jan 24, 2017 MForm 4 → | Jan 25, 2:25 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 30,000 | — | |
| Jan 10, 2017 MForm 4 → | Jan 11, 5:59 pm EST | David S HendricksonVP OF ENGINEERING | 5,000 | — | — | 35,000 | — | |
| Oct 31, 2016 MForm 4 → | Nov 1, 7:49 pm EDT | Kunio SanoPresident of Aehr Test-Japan | 10,000 | — | — | 15,000 | — | |
| Oct 19, 2016 MForm 4 → | Oct 19, 6:43 pm EDT | William W R ElderDirector | 15,704 | — | — | 25,200 | — | |
| Oct 18, 2016 AForm 4 → | Oct 20, 6:24 pm EDT | John M. SchneiderDirector | 10,000 | — | — | 10,000 | — | |
| Oct 18, 2016 AForm 4 → | Oct 20, 6:17 pm EDT | Howard T SlayenDirector | 10,000 | — | — | 10,000 | — | |
| Oct 18, 2016 AForm 4 → | Oct 20, 6:09 pm EDT | Mario M RosatiDirector | 10,000 | — | — | 10,000 | — | |
| Oct 18, 2016 AForm 4 → | Oct 20, 6:03 pm EDT | Robert R AndersonDirector | 10,000 | — | — | 10,000 | — | |
| Oct 18, 2016 AMForm 4 → | Oct 20, 5:52 pm EDT | William W R ElderDirector | 45,200 | — | — | 10,000 | — | |
| Aug 17, 2016 MForm 4 → | Aug 17, 6:43 pm EDT | William W R ElderDirector | 1,210 | — | — | 8,986 | — | |
| Aug 15, 2016 MForm 4 → | Aug 16, 6:13 pm EDT | William W R ElderDirector | 5,100 | — | — | 10,196 | — | |
| Aug 11, 2016 MForm 4 → | Aug 11, 7:31 pm EDT | Kenneth B. SpinkVP OF FINANCE & CFO | 18,487 | — | — | 3,438 | — | |
| Aug 10, 2016 MForm 4 → | Aug 11, 5:27 pm EDT | William W R ElderDirector | 7,200 | — | — | 2,800 | — | |
| Jul 25, 2016 AForm 4 → | Jul 27, 7:29 pm EDT | Mark D. AllisonVP OF WORLDWIDE SALES | 15,000 | — | — | 15,000 | — | |
| Jul 25, 2016 AForm 4 → | Jul 27, 7:23 pm EDT | Gayn EricksonPresident & CEO, Director | 42,750 | — | — | 15,140 | — | |
| Jul 25, 2016 AForm 4 → | Jul 27, 7:15 pm EDT | David FucciVP OF OPERATIONS | 15,000 | — | — | 15,000 | — | |
| Jul 25, 2016 AForm 4 → | Jul 27, 7:10 pm EDT | Carl N BuckVP OF MARKETING | 15,000 | — | — | 15,000 | — | |
| Jul 25, 2016 AForm 4 → | Jul 27, 7:04 pm EDT | David S HendricksonVP of Engineering | 11,250 | — | — | 11,250 | — |