ALISTAIR N SPORCK
CIK 1939261 · VP Contactor Business Unit · last filed 2026-04-27
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$2.75M
Companies
1
Total Filings
51
Lifetime Open-Market Net
-$726.8K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AEHR | VP Contactor Business Unit | 25,338 | $108.47 | $2.75M | -$726.8K | 51 | 2026-04-27 |
Recent Filings · Page 5 of 6
51 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-10-27 | AEHR | Grant (A) | +5,890 | $0 | EDGAR |
| 2023-10-18 | AEHR | Tax (F) | −421 | -$13.9K | EDGAR |
| 2023-10-17 | AEHR | Sell (S) | −955 | -$36.0K | EDGAR |
| 2023-10-03 | AEHR | Other (J) | +740 | $9.2K | EDGAR |
| 2023-07-20 | AEHR | Tax (F) | −448 | -$22.7K | EDGAR |
| 2023-05-09 | AEHR | Sell (S) | −960 | -$26.0K | EDGAR |
| 2023-04-20 | AEHR | Tax (F) | −473 | -$14.4K | EDGAR |
| 2023-04-05 | AEHR | Other (J) | +960 | $12.0K | EDGAR |
| 2023-01-25 | AEHR | Sell (S) | −470 | -$16.2K | EDGAR |
| 2023-01-19 | AEHR | Mixed | −967 | -$27.9K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.