Porteous William D.
Reporting owner on Forms 3, 4 and 5, CIK 1865965.
Porteous William D. reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-10-01.
Issuers
| Issuer | Roles in the latest filing | Filings | Last filed |
|---|---|---|---|
| BlackSky Technology Inc. CIK 1753539 | director | 1 | 2026-10-01 |
Transactions and holdings
Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.
Filings
The person's Forms 3, 4 and 5, and any 13D or 13G naming it.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| Form 4 0001865965-26-000010 | BlackSky Technology Inc. | 2026-10-01 |