Form 4: Aehr Test Systems Executive Reports Stock Transaction
Insider Transaction (Form 4)
Didier Wimmers, Executive VP of R&D of Aehr Test Systems, reported multiple transactions in common stock on October 1, 2026.
Summary
- Other acquisition/disposition: acquired 1,311 Common Stock at $6.67 ($8,748) on October 1, 2026; holds 13,690 after (Direct).
- Tax/exercise-price withholding: disposed of 54 Common Stock at $101.60 ($5,486) on October 1, 2026; holds 13,636 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Didier Wimmers — Officer (Executive VP of R&D)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-10-01 | Other acquisition/disposition | Common Stock | 1,311 | $7 | $8.7K | 13,690 |
| 2026-10-01 | Tax/exercise-price withholding | Common Stock | 54 | $102 | $5.5K | 13,636 |
Key Dates
| Date | Description |
|---|---|
| 2026-10-01 | Other acquisition/disposition (1,311 shares) |
| 2026-10-01 | Tax/exercise-price withholding (54 shares) |
Keywords
insider transaction, Form 4, AEHR, AEHR TEST SYSTEMS, neutral, Didier Wimmers
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