SEC Form 4 · accession 0001040470-26-000246
AEHR TEST SYSTEMS · AEHR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Adil Engineer
Officer — Chief Operating Officer
Period of report
Aug 12, 2026
Accepted (ET)
Aug 13, 2026 · 5:10 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001040470
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 12, 2026 | M | 15,000 | $9.45 | A | 61,977 | D | |
| Common Stock | Aug 12, 2026 | S | 7,500 | $130.9549 | D | 54,477 | D | |
| Common StockF1 | Aug 12, 2026 | S | 7,500 | $131.095 | D | 46,977 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option (right to buy) | $9.45 | Aug 12, 2026 | M | 7,500 | D | May 6, 2022 | Apr 6, 2029 | Common Stock | 7,500 | 31,330 | D |
| Non-Qualified Option (right to buy) | $9.45 | Aug 12, 2026 | M | 7,500 | D | May 6, 2022 | Apr 6, 2029 | Common Stock | 7,500 | 28,088 | D |
Explanation of responses
- F1The amount reported includes shares subject to unvested restricted stock units.