13 insiders reported 268 Form 4 transactions for AEHR TEST SYSTEMS (AEHR) over the past 18 months (most recent 2026-06-01). Recent activity: Siu Chris (CFO) Sell 350 shares, SLAYEN HOWARD T (Director) Sell 6,819 shares, Siu Chris (CFO) Sell 470 shares, Siu Chris (CFO) Sell 1,600 shares, SCOTT GEOFFREY GATES (Director) Sell 10,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-01 | Siu Chris | CFO | Sell | 350 | $32,767 |
| 2026-05-15 | SLAYEN HOWARD T | Director | Sell | 6,819 | $714,154 |
| 2026-05-15 | Siu Chris | CFO | Sell | 470 | $50,760 |
| 2026-05-15 | Siu Chris | CFO | Sell | 1,600 | $170,848 |
| 2026-05-13 | SCOTT GEOFFREY GATES | Director | Sell | 10,000 | $0 |
| 2026-05-01 | SALAMONE ALBERTO | EVP, PPBI BUSINESS | Sell | 204 | $18,986 |
| 2026-04-27 | ENGINEER ADIL | Chief Operating Officer | Sell | 143 | $12,653 |
| 2026-04-27 | ROGERS VERNON | Exec VP of Sales & Mktg. | Sell | 139 | $12,299 |
| 2026-04-27 | RICHMOND DONALD P. II | CTO | Sell | 102 | $9,025 |
| 2026-04-27 | Erickson Gayn | President and CEO | Sell | 851 | $75,296 |
| 2026-04-27 | SPORCK ALISTAIR N | VP Contactor Business Unit | Sell | 133 | $11,768 |
| 2026-04-22 | SALAMONE ALBERTO | EVP, PPBI BUSINESS | Sell | 15,000 | $1.3M |
| 2026-04-22 | POSEDEL RHEA J | Director | Sell | 17,115 | $1.7M |
| 2026-04-22 | SPORCK ALISTAIR N | VP Contactor Business Unit | Sell | 2,000 | $186,990 |
| 2026-04-22 | SLAYEN HOWARD T | Director | Sell | 1,800 | $0 |
| 2026-04-22 | SALAMONE ALBERTO | EVP, PPBI BUSINESS | Sell | 15,000 | $1.4M |
| 2026-04-22 | POSEDEL RHEA J | Director | Sell | 604 | $57,380 |
| 2026-04-21 | SCOTT GEOFFREY GATES | Director | Sell | 10,000 | $910,000 |
| 2026-04-21 | ROGERS VERNON | Exec VP of Sales & Mktg. | Sell | 5,000 | $450,000 |
| 2026-04-21 | ROGERS VERNON | Exec VP of Sales & Mktg. | Sell | 6,486 | $610,270 |
| 2026-04-21 | POSEDEL RHEA J | Director | Sell | 8,787 | $843,757 |
| 2026-04-21 | SCOTT GEOFFREY GATES | Director | Sell | 50,000 | $4.8M |
| 2026-04-20 | SPORCK ALISTAIR N | VP Contactor Business Unit | Sell | 341 | $28,596 |
| 2026-04-20 | ROGERS VERNON | Exec VP of Sales & Mktg. | Sell | 2,431 | $218,790 |
| 2026-04-20 | POSEDEL RHEA J | Director | Sell | 7,500 | $660,675 |
Source: SEC Form 4 filings · as of 2026-06-01