BKSY insider trading — BlackSky Technology Inc.
Over the last 90 days, insiders at BlackSky Technology Inc. (BKSY) made 0 open-market purchases worth $0 and 3 open-market sales worth $1.77M, making them net sellers by $1.77M. The largest sale was by O'Toole Brian E (CEO and President), who sold 56,280 shares for $1.18M on Sep 11, 2026.
Updated Oct 16, 2026.
Recent BKSY insider transactions
Every Form 4 filed by BlackSky Technology Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Gordon Susan M. | Director | A · Grant/award | Direct | 1,055 | — | — | Form 4 |
| Sep 30, 2026 | Tolonen James R | Director | A · Grant/award | Direct | 1,055 | — | — | Form 4 |
| Sep 30, 2026 | Porteous William D. | Director | A · Grant/award | Direct | 1,055 | — | — | Form 4 |
| Sep 30, 2026 | Abraham Magid M | Director | A · Grant/award | Direct | 1,055 | — | — | Form 4 |
| Sep 21, 2026 | Dubois Henry Edward | Chief Financial Officer | S · Sale · 10b5-1 | Direct | 4,000 | $22.97 | $92K | Form 4 |
| Sep 21, 2026 | Lin Christiana L | General Counsel & CAO | S · Sale · 10b5-1 | Direct | 6,000 | $23.10 | $139K | Form 4 |
| Sep 21, 2026 | O'Toole Brian E | CEO and President | S · Sale · 10b5-1 | Direct | 20,000 | $22.88 | $458K | Form 4 |
| Sep 11, 2026 | Tolonen James R | Director | A · Grant/award | Direct | 8,005 | — | — | Form 4 |
| Sep 11, 2026 | Porteous William D. | Director | A · Grant/award | Direct | 8,733 | — | — | Form 4 |
| Sep 11, 2026 | Gordon Susan M. | Director | A · Grant/award | Direct | 7,278 | — | — | Form 4 |
| Sep 11, 2026 | Harvey Timothy M. | Director | A · Grant/award | Direct | 7,278 | — | — | Form 4 |
| Sep 11, 2026 | Didomenico David | Director | A · Grant/award | Direct | 7,278 | — | — | Form 4 |
| Sep 11, 2026 | Dubois Henry Edward | Chief Financial Officer | S · Sale | Direct | 15,225 | $20.95 | $319K | Form 4 |
| Sep 11, 2026 | Abraham Magid M | Director | A · Grant/award | Direct | 7,278 | — | — | Form 4 |
| Sep 11, 2026 | O'Toole Brian E | CEO and President | S · Sale | Direct | 56,280 | $20.95 | $1.18M | Form 4 |
| Sep 11, 2026 | Lin Christiana L | General Counsel & CAO | S · Sale | Direct | 13,052 | $20.95 | $273K | Form 4 |
| Sep 9, 2026 | O'Toole Brian E | CEO and President | S · Sale · 10b5-1 | Direct | 20,000 | $21.83 | $437K | Form 4 |
| Aug 28, 2026 | Dubois Henry Edward | Chief Financial Officer | S · Sale · 10b5-1 | Direct | 4,000 | $23.78 | $95K | Form 4 |
BKSY insider trading FAQ
Are insiders buying BKSY stock?
Not on the open market. In the last 90 days, BlackSky Technology Inc. insiders made no open-market purchases, and 3 open-market sales totaling $1.77M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading BKSY?
Recent sellers: Dubois Henry Edward, Lin Christiana L, O'Toole Brian E.
Where does BKSY insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.