SPORCK ALISTAIR N — SEC Form 4 filings
SEC reporting owner CIK 1939261. 46 Form 4 filings on record with FilingPulse; latest filed 2026-08-11.
Transaction summary — filings shown
Covers all 46 filings on record, filed 2024-01-31 to 2026-08-11. 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): 10 legs across 8 filings — 16,257 shares, $944,650 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 46.
- Largest priced transaction: sale of 2,000 shares @ $93.50 ($186,990) in AEHR TEST SYSTEMS, filed 2026-04-22.
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) | VP Contactor Business Unit | 46 | — | 10 legs · 16,257 sh · $944,650 | 46 |
Form 4 filings — SPORCK ALISTAIR N
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 1,000 @ $108.49 | EDGAR |
| 2026-08-06 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 699 @ $100.69 · Sale (S): 1,301 @ $101.10 | EDGAR |
| 2026-07-27 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 133 @ $77.48 | EDGAR |
| 2026-07-20 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 334 @ $81.05 | EDGAR |
| 2026-07-13 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 209 @ $72.60 | EDGAR |
| 2026-07-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Grant/award (A): 6,165 @ $0 · Grant/award (A): 2,369 @ $0 · Tax withholding (F): 2,213 @ $84.42 · Tax withholding (F): 259 @ $69.96 | EDGAR |
| 2026-04-27 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 133 @ $88.48 | EDGAR |
| 2026-04-22 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 2,000 @ $93.50 | EDGAR |
| 2026-04-20 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 341 @ $83.86 | EDGAR |
| 2026-04-17 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 2,000 @ $81.88 | EDGAR |
| 2026-04-14 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 2,000 @ $67.36 · Tax withholding (F): 220 @ $70.43 | EDGAR |
| 2026-04-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 298 @ $44.32 · Other (J): 1,963 @ $6.67 | EDGAR |
| 2026-02-10 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 2,700 @ $27.57 · Sale (S): 300 @ $27.59 | EDGAR |
| 2026-01-27 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 152 @ $27.75 | EDGAR |
| 2026-01-21 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 387 @ $28.81 | EDGAR |
| 2026-01-12 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 239 @ $26.32 | EDGAR |
| 2026-01-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 297 @ $22.16 | EDGAR |
| 2025-10-27 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 132 @ $25.14 | EDGAR |
| 2025-10-20 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 336 @ $24.76 | EDGAR |
| 2025-10-14 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 208 @ $23.49 | EDGAR |
| 2025-10-08 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 51 @ $32.25 | EDGAR |
| 2025-10-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 207 @ $32.25 | EDGAR |
| 2025-10-01 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 1,221 @ $6.67 | EDGAR |
| 2025-07-29 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 140 @ $21.74 | EDGAR |
| 2025-07-18 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 3,000 @ $14.13 · Tax withholding (F): 506 @ $15.07 | EDGAR |
| 2025-07-11 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 312 @ $14.11 | EDGAR |
| 2025-07-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Grant/award (A): 9,253 @ $0 · Grant/award (A): 2,276 @ $0 · Tax withholding (F): 305 @ $15.13 | EDGAR |
| 2025-04-29 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 218 @ $8.76 | EDGAR |
| 2025-04-22 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 405 @ $7.96 | EDGAR |
| 2025-04-11 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 250 @ $8.52 | EDGAR |
| 2025-04-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 1,963 @ $6.67 | EDGAR |
| 2025-01-27 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 159 @ $11.88 | EDGAR |
| 2025-01-21 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 405 @ $13.22 | EDGAR |
| 2025-01-14 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 250 @ $15.99 | EDGAR |
| 2024-10-29 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 132 @ $15.84 | EDGAR |
| 2024-10-18 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 335 @ $15.68 | EDGAR |
| 2024-10-15 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 207 @ $16.02 | EDGAR |
| 2024-10-03 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 849 @ $10.42 | EDGAR |
| 2024-07-29 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 132 @ $18.54 | EDGAR |
| 2024-07-22 | 4 | AEHR TEST SYSTEMS (AEHR) | Sale (S): 1,257 @ $18.82 | EDGAR |
| 2024-07-18 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 327 @ $18.83 | EDGAR |
| 2024-07-15 | 4 | AEHR TEST SYSTEMS (AEHR) | Grant/award (A): 9,265 @ $0 | EDGAR |
| 2024-04-30 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 151 @ $12.10 | EDGAR |
| 2024-04-18 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 383 @ $10.82 | EDGAR |
| 2024-04-02 | 4 | AEHR TEST SYSTEMS (AEHR) | Other (J): 1,181 @ $10.50 | EDGAR |
| 2024-01-31 | 4 | AEHR TEST SYSTEMS (AEHR) | Tax withholding (F): 151 @ $16.19 | 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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