CIK 0001040470 · Non-accelerated filer<br>Smaller reporting company
AEHR TEST SYSTEMS
Sign in to watch- Ticker
- AEHR
- Exchange
- Nasdaq
- Industry
- Instruments For Meas & Testing of Electricity & Elec Signals
- FY end
- Dec 31
- Incorporated
- CA
- Entity type
- operating
- EIN
- 942424084
- Phone
- 5106239400
- Business address
- 400 KATO TERRACE, FREMONT, CA, 94539
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $2,441,702
- in 3 filings
Net −$2,441,702. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-01 | SALAMONE ALBERTO EVP, PPBI BUSINESS | Shares withheld for taxes | −204 | $54.89 | $11K | 42,669 |
| 2026-10-28 | VIJAYRAO NARSING KRISHNA Director | Grant or award | +2,169 | 3,169 | ||
| 2026-10-27 | SPORCK ALISTAIR N VP Contactor Business Unit | Shares withheld for taxes | −188 | $63.95 | $12K | 21,665 |
| 2026-10-27 | ROGERS VERNON Exec VP of Sales & Mktg. | Shares withheld for taxes | −197 | $63.95 | $13K | 186,682 |
| 2026-10-27 | RICHMOND DONALD P. II CTO | Shares withheld for taxes | −145 | $63.95 | $9K | 186,583 |
| 2026-10-27 | Erickson Gayn President and CEO | Shares withheld for taxes | −851 | $63.95 | $54K | 190,257 |
| 2026-10-27 | ENGINEER ADIL Chief Operating Officer | Shares withheld for taxes | −202 | $63.95 | $13K | 45,740 |
| 2026-10-20 | POSEDEL RHEA J Director | Option exercise | +18,000 | $1.77 | $32K | 65,156 |
| 2026-10-20 | POSEDEL RHEA J Director | Option exercise · Non-Qualified Option (right to buy) | −18,000 | 0 | ||
| 2026-10-12 | Siu Chris CFO | Shares withheld for taxes | −987 | $84.64 | $84K | 74,983 |
| 2026-10-12 | SPORCK ALISTAIR N VP Contactor Business Unit | Shares withheld for taxes | −295 | $84.64 | $25K | 21,853 |
| 2026-10-12 | ROGERS VERNON Exec VP of Sales & Mktg. | Shares withheld for taxes | −426 | $84.64 | $36K | 186,879 |
| 2026-10-12 | RICHMOND DONALD P. II CTO | Shares withheld for taxes | −388 | $84.64 | $33K | 186,728 |
| 2026-10-12 | ENGINEER ADIL Chief Operating Officer | Shares withheld for taxes | −547 | $84.64 | $46K | 45,942 |
| 2026-10-12 | Erickson Gayn President and CEO | Shares withheld for taxes | −2,675 | $84.64 | $226K | 191,108 |
| 2026-10-02 | Erickson Gayn President and CEO | Shares withheld for taxes | −3,239 | $107.21 | $347K | 193,783 |
| 2026-10-02 | ENGINEER ADIL Chief Operating Officer | Shares withheld for taxes | −620 | $107.21 | $66K | 46,489 |
| 2026-10-02 | RICHMOND DONALD P. II CTO | Shares withheld for taxes | −439 | $107.21 | $47K | 187,116 |
| 2026-10-02 | ROGERS VERNON Exec VP of Sales & Mktg. | Shares withheld for taxes | −476 | $107.21 | $51K | 187,305 |
| 2026-10-02 | SALAMONE ALBERTO EVP, PPBI BUSINESS | Shares withheld for taxes | −556 | $107.21 | $60K | 42,873 |
Page 1 of 55 · 1,093 trades