SEC Form 4 · accession 0001040470-26-000263
AEHR TEST SYSTEMS · AEHR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Chris Siu
Officer — CFO
Period of report
Sep 1, 2026
Accepted (ET)
Sep 1, 2026 · 6:02 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 StockF1,F2 | Sep 1, 2026 | F | 496 | $76.59 | D | 77,328 | D | |
| Common Stock | holding | — | — | — | 5,706 | I | By Trust |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units and restricted shares. This does not represent a sale by the Reporting Person.
- F2The amount reported includes shares subject to unvested restricted stock units.