WIMMERS DIDIER — SEC Form 4 filings
SEC reporting owner CIK 2073188. 9 Form 4 filings on record with FilingPulse; latest filed 2026-09-03.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2025-09-03 to 2026-09-03. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 1 filing — 5,400 shares, $385,731 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
- Largest priced transaction: sale of 3,500 shares @ $71.11 ($248,886) in AEHR TEST SYSTEMS, filed 2026-04-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| AEHR TEST SYSTEMS (AEHR) | Executive VP of R&D | 9 | — | 2 legs · 5,400 sh · $385,731 | 8 |
Form 4 filings — WIMMERS DIDIER
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 317 @ $76.27 | EDGAR |
| 2026-07-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Grant/award (A): 2,369 @ $0 | EDGAR |
| 2026-06-04 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 332 @ $114.59 | EDGAR |
| 2026-04-15 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 3,500 @ $71.11 · Sale (S): 1,900 @ $72.02 | EDGAR |
| 2026-04-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 1,873 @ $6.67 | EDGAR |
| 2026-03-04 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 364 @ $41.64 | EDGAR |
| 2025-12-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 371 @ $24.76 | EDGAR |
| 2025-10-01 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 1,628 @ $6.67 | EDGAR |
| 2025-09-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 308 @ $24.52 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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