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Insider · CIK 0001939261

Sporck Alistair N

CIK 0001939261 Name as filed on the most recent filing

Filed as Sporck Alistair N (12)

14 transaction lines · from 12 filings · filed 2023-01-19 to 2026-08-11 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

14 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2026-08-10 Aehr Test Systems
AEHR 		S, Open-market sale 1,000 disposed 108.49 108,490.00 Form 4, filing 0001040470-26-000241
2026-08-04 Aehr Test Systems
AEHR 		S, Open-market sale 1,301 disposed 101.10 131,531.10 Form 4, filing 0001040470-26-000239
2026-08-04 Aehr Test Systems
AEHR 		S, Open-market sale 699 disposed 100.70 70,385.80 Form 4, filing 0001040470-26-000239
2026-04-22 Aehr Test Systems
AEHR 		S, Open-market sale 2,000 disposed 93.50 186,990.00 Form 4, filing 0001040470-26-000146
2026-04-16 Aehr Test Systems
AEHR 		S, Open-market sale 2,000 disposed 81.88 163,760.00 Form 4, filing 0001040470-26-000116
2026-04-10 Aehr Test Systems
AEHR 		S, Open-market sale 2,000 disposed 67.36 134,730.00 Form 4, filing 0001040470-26-000097
2026-02-09 Aehr Test Systems
AEHR 		S, Open-market sale 2,700 disposed 27.57 74,439.00 Form 4, filing 0001040470-26-000052
2026-02-09 Aehr Test Systems
AEHR 		S, Open-market sale 300 disposed 27.59 8,277.00 Form 4, filing 0001040470-26-000052
2025-07-15 Aehr Test Systems
AEHR 		S, Open-market sale 3,000 disposed 14.13 42,390.00 Form 4, filing 0001593968-25-000877
2024-07-19 Aehr Test Systems
AEHR 		S, Open-market sale 1,257 disposed 18.82 23,656.74 Form 4, filing 0001593968-24-001000
2023-10-16 Aehr Test Systems
AEHR 		S, Open-market sale 955 disposed 37.65 35,955.75 Form 4, filing 0001654954-23-013050
2023-05-05 Aehr Test Systems
AEHR 		S, Open-market sale 960 disposed 27.08 25,999.39 Form 4, filing 0001654954-23-006014
2023-01-23 Aehr Test Systems
AEHR 		S, Open-market sale 470 disposed 34.52 16,224.40 Form 4, filing 0001654954-23-000786
2023-01-17 Aehr Test Systems
AEHR 		S, Open-market sale 499 disposed 28.79 14,366.21 Form 4, filing 0001654954-23-000597

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

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Codes on this page
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 14
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. SPORCK ALISTAIR N, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001939261

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.