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
- $574,217
- in 1 filing
Net −$574,217. 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 |
|---|---|---|---|---|---|---|
| 2026-04-10 | Erickson Gayn President and CEO | Sale | −96,036 | $70.58 | $6.8M | 197,723 |
| 2026-04-10 | SPORCK ALISTAIR N VP Contactor Business Unit | Sale | −2,000 | $67.37 | $135K | 22,855 |
| 2026-04-10 | DANESH FARIBA Director | Sale | −3,500 | $70.05 | $245K | 13,143 |
| 2026-04-10 | ROGERS VERNON Exec VP of Sales & Mktg. | Sale | −10,888 | $70.00 | $762K | 167,540 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −5,000 | $68.00 | $340K | 135,000 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −25,000 | $68.12 | $1.7M | 110,000 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −10,000 | $67.79 | $678K | 100,000 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Sale | −2,528 | $66.32 | $168K | 42,641 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Sale | −1,200 | $66.27 | $80K | 41,441 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Option exercise | +10,582 | $9.45 | $100K | 58,254 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Sale | −10,582 | $68.15 | $721K | 47,672 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Sale | −2,503 | $68.34 | $171K | 45,169 |
| 2026-04-09 | ENGINEER ADIL Chief Operating Officer | Option exercise · Option (right to buy) | −10,582 | 38,830 | ||
| 2026-04-09 | RICHMOND DONALD P. II CTO | Sale | −15,751 | $68.68 | $1.1M | 199,245 |
| 2026-04-09 | OLIPHANT LAURA Director | Sale | −3,000 | $68.36 | $205K | 4,665 |
| 2026-04-09 | POSEDEL RHEA J Director | Sale | −30,000 | $70.00 | $2.1M | 426,979 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −5,000 | $68.00 | $340K | 135,000 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −25,000 | $67.75 | $1.7M | 110,000 |
| 2026-04-09 | SCOTT GEOFFREY GATES Director | Sale | −5,000 | $67.90 | $340K | 105,000 |
| 2026-04-02 | Erickson Gayn President and CEO | Shares withheld for taxes 10b5-1 | −2,512 | $44.32 | $111K | 248,787 |
Page 10 of 55 · 1,093 trades