Dubois Henry Edward 4

What Happened
Henry Edward Dubois, Chief Financial Officer of BlackSky Technology, received a grant of 77,083 restricted stock units (RSUs) on 2026-03-10. In connection with a net settlement of vested RSUs, 23,551 shares were withheld on 2026-03-11 to satisfy tax withholding obligations; those withheld shares were valued at $24.00 each for a total tax withholding amount of $565,224. The withholding was an issuer-side disposition to cover taxes, not an open-market sale.

Key Details

• Grant date: 2026-03-10 — 77,083 RSUs granted (price reported $0.00; RSUs are contingent rights to future shares).
• Withholding date: 2026-03-11 — 23,551 shares withheld at $24.00 each = $565,224 (footnote indicates shares were withheld by the issuer to satisfy tax obligations).
• Shares owned after the transactions: not specified in the filing.
• Footnotes: F1 = withholding by issuer to satisfy tax withholding (not a market transaction); F2/F3 = these are RSUs, each representing a contingent right to one share; vesting schedule: 1/4 vests on March 10, 2027, then one-sixteenth of the total vests quarterly on March 10, June 10, September 10 and December 10 thereafter, subject to continued service.
• Filing date: 2026-03-12; the Form 4 was filed promptly following the transactions (no late filing indicated in the report).

Context: RSUs are grants that convert into shares if and when vesting conditions are met; the grant itself is an acquisition (informative), while the withheld shares reflect tax withholding via net settlement rather than a sale on the open market.