Insider track record Other Across 17 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Discover the complete record of transactions filed by SPORCK ALISTAIR N. Director active across 1 company, notably Aehr Test Systems. Cumulatively, 37 disclosures have been recorded. Split: 0 buy · 8 sells. Total volume traded: €293k. Activity tracked since 18 October 2022. The latest transaction was filed on 10 April 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations 37 total
2,000 shares @ US$67.365 0.0039% mcap 24.8% of flow Common Stock SEC:0001040470-26-000097:0
220 shares @ US$70.43 0.0005% mcap 2.8% of flow Common Stock SEC:0001040470-26-000097:1
2,700 shares @ US$27.57 13.5% of flow Common Stock SEC:0001040470-26-000052:0
300 shares @ US$27.59 1.5% of flow Common Stock SEC:0001040470-26-000052:1
152 shares @ US$27.75 0.8% of flow Common Stock SEC:0001040470-26-000046:0
208 shares @ US$23.49 0.9% of flow Common Stock SEC:0001040470-25-000062:0
140 shares @ US$21.74 0.6% of flow Common Stock SEC:0001593968-25-000892:0
218 shares @ US$8.76 0.4% of flow Common Stock SEC:0001593968-25-000550:0
405 shares @ US$7.96 0.6% of flow Common Stock SEC:0001593968-25-000507:0
250 shares @ US$8.515 0.4% of flow Common Stock SEC:0001593968-25-000464:0
1,963 shares @ US$6.6725 2.6% of flow Common Stock SEC:0001593968-25-000451:0
159 shares @ US$11.88 0.4% of flow Common Stock SEC:0001593968-25-000148:0
405 shares @ US$13.22 1.1% of flow Common Stock SEC:0001593968-25-000108:0
250 shares @ US$15.99 0.8% of flow Common Stock SEC:0001593968-25-000054:0
132 shares @ US$15.84 0.4% of flow Common Stock SEC:0001593968-24-001316:0
335 shares @ US$15.68 1.0% of flow Common Stock SEC:0001593968-24-001272:0
207 shares @ US$16.02 0.7% of flow Common Stock SEC:0001593968-24-001269:0
849 shares @ US$10.421 1.6% of flow Common Stock SEC:0001593968-24-001251:0
132 shares @ US$18.54 0.5% of flow Common Stock SEC:0001593968-24-001025:0
1,257 shares @ US$18.82 4.7% of flow Common Stock SEC:0001593968-24-001000:0
327 shares @ US$18.83 1.2% of flow Common Stock SEC:0001593968-24-000996:0
9,265 shares 0Common Stock SEC:0001593968-24-000984:0
151 shares @ US$12.10 0.4% of flow Common Stock SEC:0001593968-24-000652:0
383 shares @ US$10.82 0.8% of flow Common Stock SEC:0001593968-24-000591:0
1,181 shares @ US$10.4975 2.5% of flow Common Stock SEC:0001593968-24-000552:0
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