InsiderTrades

Form 4 for BKSY BlackSky Technology Inc.

Accepted 2026-09-22 17:39:27 ET · period of report 2026-09-21 · accession 0001400954-26-000011 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-09-22 17:39 2026-09-21 BKSY Lin Christiana L GC, CAO S - Sale $23.10 -6,000 421.7K -1% -$138.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-09-21 S D 6,000 $23.10 421,680 D — — (F1) This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in June 2026. (F2) This 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. (F3) Certain 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.