$80.81
-9.65-10.67%
At close: Aug 28, 5:00 PM EST
$81.34
0.530.66%
After Hours: Aug 28, 7:56 PM EST
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Aehr Test System Ownership & Insider Activity
Aehr Test System (AEHR) institutional and insider ownership, recent insider transactions and ownership breakdown.
Insiders own 6.2% of shares outstanding. Institutional investors hold 36.9%. Over the past 90 days, insiders made 12 sales worth $17.0M.
Shares Outstanding
32.620M
Shares Float
30.944M
Insider Shares Owned
2.032M
Insider % Owned
6.2%
Institutional Shares Held
12.052M
Institutional % Held
36.9%
Ownership Breakdown
Net Insider Activity by Month
Purchases (90d)
0
Sales (90d)
12
$17.0M total
Net Activity
Net Selling
Net Value (90d)
-$17.0M
Aehr Test System Insider Transactions (Last 6 Months)
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 5.994K | $141.34 | $847K |
| Aug 14, 2026 | HOWARD SLAYEN | DIRECTOR | SELL | 5.700K | $133.03 | $758K |
| Aug 14, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 5.973K | $140.00 | $836K |
| Aug 13, 2026 | ALBERTO SALAMONE | EVP, PPBI BUSINESS | SELL | 9.672K | $127.72 | $1.2M |
| Aug 12, 2026 | Gayn Erickson | PRESIDENT AND CEO | SELL | 40.000K | $130.84 | $5.2M |
| Aug 12, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 8.413K | $130.00 | $1.1M |
| Aug 12, 2026 | GATES GEOFFREY SCOTT | DIRECTOR | SELL | 26.731K | $131.51 | $2.6M |
| Aug 12, 2026 | ADIL ENGINEER | CHIEF OPERATING OFFICER | SELL-OPTIONS | — | $70.24 | $1.8M |
| Aug 12, 2026 | LAURA OLIPHANT | DIRECTOR | SELL | 1.717K | $133.00 | $228K |
| Aug 10, 2026 | ALISTAIR SPORCK | VP CONTACTOR BUSINESS UNIT | SELL | 1.000K | $108.49 | $108K |
| Aug 4, 2026 | ALISTAIR SPORCK | VP CONTACTOR BUSINESS UNIT | SELL | 2.000K | $100.96 | $202K |
| Aug 4, 2026 | HOWARD SLAYEN | DIRECTOR | SELL | 20.000K | $108.30 | $2.2M |
| Jul 16, 2026 | GATES GEOFFREY SCOTT | DIRECTOR | SELL | 30.000K | $82.13 | $1.6M |
| May 14, 2026 | Chris Siu | CFO | SELL | 2.070K | $107.06 | $222K |
| May 13, 2026 | HOWARD SLAYEN | — | SELL | 6.819K | $104.73 | $714K |
| Apr 22, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 17.719K | $99.83 | $1.8M |
| Apr 22, 2026 | ALISTAIR SPORCK | VP CONTACTOR BUSINESS UNIT | SELL | 2.000K | $93.50 | $187K |
| Apr 21, 2026 | GATES GEOFFREY SCOTT | DIRECTOR | SELL | 60.000K | $94.33 | $5.7M |
| Apr 21, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 8.787K | $96.02 | $844K |
| Apr 21, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 6.486K | $94.09 | $610K |
| Apr 20, 2026 | ALBERTO SALAMONE | EVP, PPBI BUSINESS | SELL | 30.000K | $92.06 | $2.8M |
| Apr 20, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 5.000K | $90.00 | $450K |
| Apr 20, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 2.431K | $90.00 | $219K |
| Apr 20, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 7.500K | $88.09 | $661K |
| Apr 17, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 7.500K | $82.00 | $615K |
| Apr 17, 2026 | HOWARD SLAYEN | DIRECTOR | SELL | 25.000K | $85.00 | $2.1M |
| Apr 16, 2026 | FARIBA DANESH | DIRECTOR | SELL-OPTIONS | — | $42.44 | $643K |
| Apr 16, 2026 | LAURA OLIPHANT | DIRECTOR | SELL | 1.716K | $81.54 | $140K |
| Apr 16, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 5.000K | $86.88 | $434K |
| Apr 16, 2026 | ALISTAIR SPORCK | VP CONTACTOR BUSINESS UNIT | SELL | 2.000K | $81.88 | $164K |
| Apr 16, 2026 | LAURA OLIPHANT | DIRECTOR | SELL | 4.665K | $85.59 | $399K |
| Apr 16, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 15.000K | $80.72 | $1.2M |
| Apr 14, 2026 | DONALD RICHMOND II | CTO | SELL | 17.011K | $73.18 | $1.2M |
| Apr 13, 2026 | DIDIER WIMMERS | EXECUTIVE VP R&D | SELL | 5.400K | $71.43 | $386K |
| Apr 10, 2026 | Gayn Erickson | PRESIDENT AND CEO | SELL | 156.528K | $70.58 | $11.0M |
| Apr 10, 2026 | ALISTAIR SPORCK | VP CONTACTOR BUSINESS UNIT | SELL | 2.220K | $67.67 | $150K |
| Apr 10, 2026 | FARIBA DANESH | DIRECTOR | SELL | 3.500K | $36.63 | $730K |
| Apr 10, 2026 | VERNON ROGERS | EXEC VP SALES & MKTG. | SELL | 10.888K | $70.00 | $762K |
| Apr 9, 2026 | ADIL ENGINEER | CHIEF OPERATING OFFICER | SELL | 4.114K | $66.69 | $274K |
| Apr 9, 2026 | ADIL ENGINEER | CHIEF OPERATING OFFICER | SELL | 2.503K | $38.82 | $792K |
| Apr 9, 2026 | DONALD RICHMOND II | CTO | SELL | 15.751K | $68.68 | $1.1M |
| Apr 9, 2026 | LAURA OLIPHANT | DIRECTOR | SELL | 3.000K | $68.36 | $205K |
| Apr 9, 2026 | RHEA POSEDEL | DIRECTOR | SELL | 30.000K | $70.00 | $2.1M |
| Apr 9, 2026 | GATES GEOFFREY SCOTT | DIRECTOR | SELL | 35.000K | $67.81 | $2.4M |
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