BlackSky Technology Inc. (BKSY) · Insider trading
What BlackSky Technology's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$5.15M
4 insiders, 24% under a plan
Net, 12 months
−$5.15M
bought less sold
Latest filing
2026-10-01
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| O'Toole Brian EDirector, CEO and President | – | $4.07M | 8 | 2026-09-21 | 1,043,396 |
| Dubois Henry EdwardChief Financial Officer | – | $2.42M | 8 | 2026-09-21 | 478,931 |
| Lin Christiana LGeneral Counsel & CAO | – | $1.90M | 7 | 2026-09-21 | 421,680 |
| Ward TracySVP & Controller | – | $58,246 | 4 | 2025-12-12 | 43,726 |
| DiDomenico DavidDirector | – | $7,146 | 1 | 2024-12-12 | 164,665 |
| Harvey Timothy M.Director | – | $7,146 | 1 | 2024-12-12 | 48,819 |
| Porteous William D.Director | – | $6,070 | 1 | 2024-12-12 | 58,362 |
| Tolonen James RDirector | – | $6,007 | 1 | 2024-12-12 | 58,368 |
| Abraham Magid MDirector | – | $5,123 | 1 | 2024-12-12 | 49,009 |
| Gordon Susan M.Director | – | $4,058 | 1 | 2024-12-12 | 58,551 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-21 | Dubois Henry EdwardChief Financial Officer | Saleplan | 4,000 | 22.97 | $91,880 | 478,931 | Form 4 |
| 2026-09-21 | Lin Christiana LGeneral Counsel & CAO | Saleplan | 6,000 | 23.10 | $138,600 | 421,680 | Form 4 |
| 2026-09-21 | O'Toole Brian EDirector, CEO and President | Saleplan | 20,000 | 22.88 | $457,600 | 1,043,396 | Form 4 |
| 2026-09-11 | Dubois Henry EdwardChief Financial Officer | Sale | 15,225 | 20.95 | $318,964 | 482,931 | Form 4 |
| 2026-09-11 | Lin Christiana LGeneral Counsel & CAO | Sale | 13,052 | 20.95 | $273,439 | 427,680 | Form 4 |
| 2026-09-11 | O'Toole Brian EDirector, CEO and President | Sale | 56,280 | 20.95 | $1.18M | 1,063,396 | Form 4 |
| 2026-09-09 | O'Toole Brian EDirector, CEO and President | Saleplan | 20,000 | 21.83 | $436,600 | 1,119,676 | Form 4 |
| 2026-08-28 | Dubois Henry EdwardChief Financial Officer | Saleplan | 4,000 | 23.78 | $95,120 | 498,156 | Form 4 |
| 2026-06-10 | Lin Christiana LGeneral Counsel & CAO | Sale | 12,001 | 34.10 | $409,234 | 440,732 | Form 4 |
| 2026-06-10 | Dubois Henry EdwardChief Financial Officer | Sale | 14,749 | 34.10 | $502,941 | 502,156 | Form 4 |
| 2026-06-10 | O'Toole Brian EDirector, CEO and President | Sale | 15,512 | 34.10 | $528,959 | 1,139,676 | Form 4 |
| 2025-12-12 | O'Toole Brian EDirector, CEO and President | Sale | 13,416 | 19.27 | $258,526 | 988,521 | Form 4 |
| 2025-12-12 | Dubois Henry EdwardChief Financial Officer | Sale | 12,912 | 19.27 | $248,814 | 463,373 | Form 4 |
| 2025-12-12 | Lin Christiana LGeneral Counsel & CAO | Sale | 10,388 | 19.27 | $200,177 | 393,558 | Form 4 |
| 2025-12-12 | Ward TracySVP & Controller | Sale | 700 | 19.27 | $13,489 | 43,726 | Form 4 |
| 2025-09-12 | Dubois Henry EdwardChief Financial Officer | Sale | 29,943 | 17.45 | $522,505 | 476,285 | Form 4/A |
| 2025-09-12 | Lin Christiana LGeneral Counsel & CAO | Sale | 22,742 | 17.45 | $396,848 | 403,946 | Form 4/A |
| 2025-09-12 | O'Toole Brian EDirector, CEO and President | Sale | 31,519 | 17.45 | $550,007 | 751,937 | Form 4/A |
| 2025-09-12 | Ward TracySVP & Controller | Sale | 681 | 17.45 | $11,883 | 44,426 | Form 4/A |
| 2025-09-10 | Dubois Henry EdwardChief Financial Officer | Sale | 31,646 | 17.45 | $552,223 | 474,582 | Form 4 |
| 2025-09-10 | Lin Christiana LGeneral Counsel & CAO | Sale | 24,036 | 17.45 | $419,428 | 402,652 | Form 4 |
| 2025-09-10 | O'Toole Brian EDirector, CEO and President | Sale | 33,292 | 17.45 | $580,945 | 750,164 | Form 4 |
| 2025-09-10 | Ward TracySVP & Controller | Sale | 720 | 17.45 | $12,564 | 44,387 | Form 4 |
| 2024-12-12 | DiDomenico DavidDirector | Sale | 671 | 10.65 | $7,146 | 164,665 | Form 4/A |
| 2024-12-12 | Harvey Timothy M.Director | Sale | 671 | 10.65 | $7,146 | 48,819 | Form 4 |
| 2024-12-12 | Tolonen James RDirector | Sale | 564 | 10.65 | $6,007 | 58,368 | Form 4 |
| 2024-12-12 | Porteous William D.Director | Sale | 570 | 10.65 | $6,070 | 58,362 | Form 4 |
| 2024-12-12 | Abraham Magid MDirector | Sale | 481 | 10.65 | $5,123 | 49,009 | Form 4 |
| 2024-12-12 | Gordon Susan M.Director | Sale | 381 | 10.65 | $4,058 | 58,551 | Form 4 |
| 2024-12-10 | Dubois Henry EdwardChief Financial Officer | Sale | 7,938 | 10.65 | $84,540 | 420,779 | Form 4 |
| 2024-12-10 | Lin Christiana LGeneral Counsel & CAO | Sale | 5,550 | 10.65 | $59,108 | 354,143 | Form 4 |
| 2024-12-10 | O'Toole Brian EDirector, CEO and President | Sale | 7,020 | 10.65 | $74,763 | 691,909 | Form 4 |
| 2024-12-10 | Ward TracySVP & Controller | Sale | 1,907 | 10.65 | $20,310 | 31,886 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
52 × grant or award12 × shares withheld for tax1 × option exercise
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-30 | Tolonen James RDirector | Grant or award A | +1,055 | – | 86,906 | Form 4 |
| 2026-09-30 | Abraham Magid MDirector | Grant or award A | +1,055 | – | 73,985 | Form 4 |
| 2026-09-30 | Gordon Susan M.Director | Grant or award A | +1,055 | – | 85,612 | Form 4 |
| 2026-09-30 | Porteous William D.Director | Grant or award A | +1,055 | – | 88,378 | Form 4 |
| 2026-09-11 | Tolonen James RDirector | Grant or award A | +8,005 | – | 85,851 | Form 4 |
| 2026-09-11 | Abraham Magid MDirector | Grant or award A | +7,278 | – | 72,930 | Form 4 |
| 2026-09-11 | DiDomenico DavidDirector | Grant or award A | +7,278 | – | 180,568 | Form 4 |
| 2026-09-11 | Gordon Susan M.Director | Grant or award A | +7,278 | – | 84,557 | Form 4 |
| 2026-09-11 | Porteous William D.Director | Grant or award A | +8,733 | – | 87,323 | Form 4 |
| 2026-09-11 | Harvey Timothy M.Director | Grant or award A | +7,278 | – | 64,722 | Form 4 |
| 2026-06-30 | Abraham Magid MDirector | Grant or award A | +805 | – | 65,652 | Form 4 |
| 2026-06-30 | Porteous William D.Director | Grant or award A | +805 | – | 78,590 | Form 4 |
| 2026-06-30 | Tolonen James RDirector | Grant or award A | +805 | – | 77,846 | Form 4 |
| 2026-06-30 | Gordon Susan M.Director | Grant or award A | +805 | – | 77,279 | Form 4 |
| 2026-03-31 | Tolonen James RDirector | Grant or award A | +894 | – | 77,041 | Form 4 |
| 2026-03-31 | Abraham Magid MDirector | Grant or award A | +894 | – | 64,847 | Form 4 |
| 2026-03-31 | Gordon Susan M.Director | Grant or award A | +894 | – | 76,474 | Form 4 |
| 2026-03-31 | Porteous William D.Director | Grant or award A | +894 | – | 77,785 | Form 4 |
| 2026-03-11 | Ward TracySVP & Controller | Shares withheld for tax F | −803 | 24.00 | 42,923 | Form 4 |
| 2026-03-11 | Dubois Henry EdwardChief Financial Officer | Shares withheld for tax F | −23,551 | 24.00 | 439,822 | Form 4 |
| 2026-03-11 | Lin Christiana LGeneral Counsel & CAO | Shares withheld for tax F | −13,741 | 24.00 | 379,817 | Form 4 |
| 2026-03-11 | O'Toole Brian EDirector, CEO and President | Shares withheld for tax F | −24,999 | 24.00 | 963,522 | Form 4 |
| 2026-03-10 | Dubois Henry EdwardChief Financial Officer | Grant or award A | +77,083 | – | 516,905 | Form 4 |
| 2026-03-10 | Lin Christiana LGeneral Counsel & CAO | Grant or award A | +72,916 | – | 452,733 | Form 4 |
| 2026-03-10 | O'Toole Brian EDirector, CEO and President | Grant or award A | +191,666 | – | 1,155,188 | Form 4 |
| 2025-12-31 | Tolonen James RDirector | Grant or award A | +1,200 | – | 76,147 | Form 4 |
| 2025-12-31 | Abraham Magid MDirector | Grant or award A | +1,200 | – | 63,953 | Form 4 |
| 2025-12-31 | Gordon Susan M.Director | Grant or award A | +1,200 | – | 75,580 | Form 4 |
| 2025-12-31 | Porteous William D.Director | Grant or award A | +1,200 | – | 76,891 | Form 4 |
| 2025-12-10 | Porteous William D.Director | Grant or award A | +1,500 | – | 75,691 | Form 4 |
| 2025-12-10 | Tolonen James RDirector | Grant or award A | +750 | – | 74,947 | Form 4 |
| 2025-09-30 | Tolonen James RDirector | Grant or award A | +1,116 | – | 74,197 | Form 4 |
| 2025-09-30 | Abraham Magid MDirector | Grant or award A | +1,116 | – | 62,753 | Form 4 |
| 2025-09-30 | Gordon Susan M.Director | Grant or award A | +1,116 | – | 74,380 | Form 4 |
| 2025-09-30 | Porteous William D.Director | Grant or award A | +1,116 | – | 74,191 | Form 4 |
| 2025-09-15 | O'Toole Brian EDirector, CEO and President | Grant or award A | +250,000 | – | 1,001,937 | Form 4/A |
| 2025-09-11 | Tolonen James RDirector | Grant or award A | +8,625 | – | 73,081 | Form 4 |
| 2025-09-11 | Abraham Magid MDirector | Grant or award A | +8,625 | – | 61,637 | Form 4 |
| 2025-09-11 | DiDomenico DavidDirector | Grant or award A | +8,625 | – | 173,290 | Form 4 |
| 2025-09-11 | Gordon Susan M.Director | Grant or award A | +8,625 | – | 73,264 | Form 4 |
| 2025-09-11 | Porteous William D.Director | Grant or award A | +8,625 | – | 73,075 | Form 4 |
| 2025-09-11 | Harvey Timothy M.Director | Grant or award A | +8,625 | – | 57,444 | Form 4 |
| 2025-06-30 | Tolonen James RDirector | Grant or award A | +1,093 | – | 64,456 | Form 4 |
| 2025-06-30 | Abraham Magid MDirector | Grant or award A | +1,093 | – | 53,012 | Form 4 |
| 2025-06-30 | Gordon Susan M.Director | Grant or award A | +1,093 | – | 64,639 | Form 4 |
| 2025-06-30 | Porteous William D.Director | Grant or award A | +1,093 | – | 64,450 | Form 4 |
| 2025-06-16 | Ward TracySVP & Controller | Option exercise M | +2,554 | 11.59 | 45,107 | Form 4/A |
| 2025-06-10 | O'Toole Brian EDirector, CEO and President | Shares withheld for tax F | −6,935 | 12.08 | 783,456 | Form 4 |
| 2025-06-10 | Dubois Henry EdwardChief Financial Officer | Shares withheld for tax F | −7,839 | 12.08 | 499,321 | Form 4 |
| 2025-06-10 | Lin Christiana LGeneral Counsel & CAO | Shares withheld for tax F | −4,042 | 12.08 | 426,688 | Form 4 |
| 2025-06-10 | Ward TracySVP & Controller | Shares withheld for tax F | −683 | 12.08 | 34,146 | Form 4 |
| 2025-03-31 | Tolonen James RDirector | Grant or award A | +2,910 | – | 63,363 | Form 4 |
| 2025-03-31 | Porteous William D.Director | Grant or award A | +2,910 | – | 63,357 | Form 4 |
| 2025-03-31 | Abraham Magid MDirector | Grant or award A | +2,910 | – | 51,919 | Form 4 |
| 2025-03-31 | Gordon Susan M.Director | Grant or award A | +2,910 | – | 63,546 | Form 4 |
| 2025-03-10 | Dubois Henry EdwardChief Financial Officer | Grant or award A | +94,799 | – | 515,578 | Form 4 |
| 2025-03-10 | Dubois Henry EdwardChief Financial Officer | Shares withheld for tax F | −8,418 | 9.23 | 507,160 | Form 4 |
| 2025-03-10 | O'Toole Brian EDirector, CEO and President | Grant or award A | +105,417 | – | 797,326 | Form 4 |
| 2025-03-10 | O'Toole Brian EDirector, CEO and President | Shares withheld for tax F | −6,935 | 9.23 | 790,391 | Form 4 |
| 2025-03-10 | Ward TracySVP & Controller | Shares withheld for tax F | −804 | 9.23 | 34,829 | Form 4 |
| 2025-03-10 | Lin Christiana LGeneral Counsel & CAO | Grant or award A | +81,256 | – | 435,399 | Form 4 |
| 2025-03-10 | Lin Christiana LGeneral Counsel & CAO | Shares withheld for tax F | −4,669 | 9.23 | 430,730 | Form 4 |
| 2024-12-31 | Tolonen James RDirector | Grant or award A | +2,085 | – | 60,453 | Form 4 |
| 2024-12-31 | Gordon Susan M.Director | Grant or award A | +2,085 | – | 60,636 | Form 4 |
| 2024-12-31 | Porteous William D.Director | Grant or award A | +2,085 | – | 60,447 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.