Form 4 Filing for BlackSky Technology Inc.

Henry Edward Dubois, Chief Financial Officer of BlackSky Technology Inc., reported a sale of 15,225 shares of Class A Common Stock on September 11, 2026. The sale was executed at a weighted-average price of $20.95 per share, totaling $319,053.75. This transaction was to cover statutory tax withholding obligations related to the vesting of Restricted Stock Units (RSUs). Following this transaction, Dubois directly owns 482,931 shares. The sale involved multiple trades with prices ranging from $20.60 to $21.34. The filing also notes that some of the securities involved are RSUs, each representing a contingent right to one share of Class A Common Stock.