SEC Form 4 · accession 0001400954-26-000011
BlackSky Technology Inc. · BKSY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christiana L Lin
Officer — General Counsel & CAO
Period of report
Sep 21, 2026
Accepted (ET)
Sep 22, 2026 · 5:39 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001753539
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF1,F2,F3 | Sep 21, 2026 | S | 6,000 | $23.10 | D | 421,680 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in June 2026.
- F2This transaction was executed in multiple trades at prices ranging from $22.43 to $23.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.
- F3Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.