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 |
|---|---|---|---|---|---|---|
| 2026-04-22 | POSEDEL RHEA J Director | Sale | −17,115 | $100.00 | $1.7M | 45,261 |
| 2026-04-22 | POSEDEL RHEA J Director | Sale | −604 | $95.00 | $57K | 396,375 |
| 2026-04-22 | SPORCK ALISTAIR N VP Contactor Business Unit | Sale | −2,000 | $93.50 | $187K | 5,177 |
| 2026-04-22 | SLAYEN HOWARD T Director | Gift | −1,800 | 176,528 | ||
| 2026-04-21 | SALAMONE ALBERTO EVP, PPBI BUSINESS | Sale | −15,000 | $94.56 | $1.4M | 48,025 |
| 2026-04-21 | SCOTT GEOFFREY GATES Director | Sale | −10,000 | $91.00 | $910K | 50,686 |
| 2026-04-21 | SCOTT GEOFFREY GATES Director | Sale | −50,000 | $95.00 | $4.8M | 50,000 |
| 2026-04-21 | POSEDEL RHEA J Director | Sale | −8,787 | $96.02 | $844K | 62,376 |
| 2026-04-21 | ROGERS VERNON Exec VP of Sales & Mktg. | Sale | −6,486 | $94.09 | $610K | 152,716 |
| 2026-04-20 | SALAMONE ALBERTO EVP, PPBI BUSINESS | Sale | −15,000 | $89.57 | $1.3M | 63,025 |
| 2026-04-20 | ROGERS VERNON Exec VP of Sales & Mktg. | Sale | −5,000 | $90.00 | $450K | 147,716 |
| 2026-04-20 | ROGERS VERNON Exec VP of Sales & Mktg. | Sale | −2,431 | $90.00 | $219K | 159,202 |
| 2026-04-20 | POSEDEL RHEA J Director | Sale | −7,500 | $88.09 | $661K | 396,979 |
| 2026-04-18 | SPORCK ALISTAIR N VP Contactor Business Unit | Shares withheld for taxes | −341 | $83.86 | $29K | 20,294 |
| 2026-04-17 | POSEDEL RHEA J Director | Sale | −7,500 | $82.00 | $615K | 404,479 |
| 2026-04-17 | SLAYEN HOWARD T Director | Sale | −25,000 | $85.00 | $2.1M | 178,328 |
| 2026-04-16 | DANESH FARIBA Director | Option exercise | +8,000 | $2.25 | $18K | 21,143 |
| 2026-04-16 | DANESH FARIBA Director | Sale | −8,000 | $82.63 | $661K | 13,143 |
| 2026-04-16 | DANESH FARIBA Director | Option exercise · Non-Qualified Option (right to buy) | −8,000 | 0 | ||
| 2026-04-16 | OLIPHANT LAURA Director | Sale | −1,716 | $81.54 | $140K | 16,716 |
Page 8 of 55 · 1,093 trades