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BlackSky Technology Inc. (BKSY)

BlackSky Technology Inc. (BKSY) Insider Trading

Directors, officers and holders of more than 10% of BKSY report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 125 transactions on file: 0 with code P, 18 with code S and 32 with other codes.

DateInsiderCodeShares
Oct 20, 2026Lin Christiana LS Sale6,000
Oct 20, 2026Dubois Henry EdwardS Sale4,000
Oct 20, 2026O'Toole Brian ES Sale20,000
Sep 30, 2026Abraham Magid MA Award1,055
Sep 30, 2026Porteous William D.A Award1,055
Sep 30, 2026Gordon Susan M.A Award1,055
Sep 30, 2026TOLONEN JAMES RA Award1,055
Sep 21, 2026Dubois Henry EdwardS Sale4,000
Sep 21, 2026Lin Christiana LS Sale6,000
Sep 21, 2026O'Toole Brian ES Sale20,000
Sep 11, 2026TOLONEN JAMES RA Award8,005
Sep 11, 2026DiDomenico DavidA Award7,278
Sep 11, 2026Gordon Susan M.A Award7,278
Sep 11, 2026Porteous William D.A Award8,733
Sep 11, 2026Harvey Timothy M.A Award7,278
Sep 11, 2026Lin Christiana LS Sale13,052
Sep 11, 2026O'Toole Brian ES Sale56,280
Sep 11, 2026Abraham Magid MA Award7,278
Sep 11, 2026Dubois Henry EdwardS Sale15,225
Sep 9, 2026O'Toole Brian ES Sale20,000
Aug 28, 2026Dubois Henry EdwardS Sale4,000
Jun 30, 2026Porteous William D.A Award805
Jun 30, 2026Abraham Magid MA Award805
Jun 30, 2026Gordon Susan M.A Award805
Jun 30, 2026TOLONEN JAMES RA Award805
Jun 10, 2026Lin Christiana LS Sale12,001
Jun 10, 2026Dubois Henry EdwardS Sale14,749
Jun 10, 2026O'Toole Brian ES Sale15,512
Mar 31, 2026Porteous William D.A Award894
Mar 31, 2026TOLONEN JAMES RA Award894
Mar 31, 2026Gordon Susan M.A Award894
Mar 31, 2026Abraham Magid MA Award894
Mar 11, 2026Lin Christiana LF Tax Payment13,741
Mar 11, 2026O'Toole Brian EF Tax Payment24,999
Mar 11, 2026Ward TracyF Tax Payment803
Mar 11, 2026Dubois Henry EdwardF Tax Payment23,551
Mar 10, 2026O'Toole Brian EA Award191,666
Mar 10, 2026Dubois Henry EdwardA Award77,083
Mar 10, 2026Lin Christiana LA Award72,916
Dec 31, 2025Porteous William D.A Award1,200
Dec 31, 2025Gordon Susan M.A Award1,200
Dec 31, 2025TOLONEN JAMES RA Award1,200
Dec 31, 2025Abraham Magid MA Award1,200
Dec 12, 2025O'Toole Brian ES Sale13,416
Dec 12, 2025Lin Christiana LS Sale10,388
Dec 12, 2025Ward TracyS Sale700
Dec 12, 2025Dubois Henry EdwardS Sale12,912
Dec 10, 2025Porteous William D.A Award1,500
Dec 10, 2025TOLONEN JAMES RA Award750
Sep 30, 2025Gordon Susan M.A Award1,116

The full Form 4 history is on the BKSY company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.