Every Form 4 that BlackSky Technology Inc. (BKSY) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow BKSY and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BKSY filings page.
BlackSky Technology Inc. (BKSY) reported that CEO and President Brian E. O'Toole sold 20,000 shares of Class A Common Stock on September 9, 2026 in an open-market or private transaction at a weighted average price of $21.83 per share.
The sale was made pursuant to a Rule 10b5-1 trading plan adopted in June 2026. After this transaction, O'Toole directly holds 1,119,676 shares of Class A Common Stock, and a portion of these holdings consists of RSUs, each representing a contingent right to receive one share subject to vesting conditions.
BlackSky Technology Inc. (BKSY) reported an insider transaction by Chief Financial Officer Henry Edward Dubois. On 2026-08-28, he sold 4,000 shares of Class A Common Stock in an open-market transaction under a Rule 10b5-1 trading plan adopted in May 2026, at a weighted average price of $23.78 per share across trades ranging from $23.47 to $24.33. Following this sale, he directly held 498,156 shares, a portion of which are restricted stock units (RSUs), each representing a contingent right to receive one share of Class A Common Stock subject to vesting conditions.
Gordon Susan M. reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director Susan M. Gordon received a grant of 805 shares of Class A Common Stock as stock compensation in lieu of cash for the quarter ended June 30, 2026, under the company’s Outside Director Compensation Policy. The shares were calculated using the closing share price on June 30, 2026. Following this award, she holds 77,279 Class A shares directly, including certain holdings structured as RSUs that will deliver one share each if their vesting conditions are met.
TOLONEN JAMES R reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director James R. Tolonen received an award of 805 shares of Class A Common Stock on June 30, 2026. The shares were granted at $0.00 per share as equity compensation.
According to the footnotes, Tolonen elected to receive these shares in lieu of cash compensation under BlackSky’s Outside Director Compensation Policy for the quarter ended June 30, 2026. The number of shares was calculated using the closing share price on that date. After this grant, Tolonen directly owns 77,846 shares of Class A Common Stock.
Porteous William D. reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director William D. Porteous received 805 shares of Class A Common Stock as compensation in stock instead of cash under the company’s Outside Director Compensation Policy for the quarter ended June 30, 2026. This award was valued using the closing share price on June 30, 2026.
Following this grant, Porteous directly holds 78,590 shares of Class A Common Stock. In addition, 719,881 shares are held indirectly through RRE Ventures IV, L.P., an investment entity associated with him and its general partner’s managers, which collectively disclaim beneficial ownership except to the extent of any pecuniary interest.
Abraham Magid M reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director Abraham Magid received a grant of 805 shares of Class A Common Stock as compensation for his board service for the quarter ended June 30, 2026. The shares were taken in lieu of cash under the company’s Outside Director Compensation Policy and were valued using the June 30, 2026 closing price.
The award was recorded at a price of $0.0000 per share in the Form 4 because it is a compensation grant, not an open-market purchase. After this grant, Magid directly holds 65,652 shares of Class A Common Stock, including certain RSUs that will deliver shares only if their vesting conditions are met.
BlackSky Technology CEO Brian O'Toole reported a routine update to his equity holdings. The filing shows a sale of 15,512 shares of Class A Common Stock at $34.10 per share, but a footnote explains these shares were sold solely to cover statutory tax withholding tied to vesting Restricted Stock Units, not as a discretionary trade. After this tax-related sale, he directly holds 1,139,676 Class A shares.
The filing also restates and clarifies vesting schedules for prior RSU and option awards. O'Toole holds stock options granted under the BlackSky Technology Inc. 2021 Equity Incentive Plan, covering 210,834 underlying Class A shares at an exercise price of $9.23, scheduled to expire on March 10, 2035, with vesting beginning in 2026.
BlackSky Technology Inc. Chief Financial Officer Henry Edward Dubois reported an automatic share disposition linked to equity compensation. On the Form 4, 14,749 shares of Class A Common Stock were sold at a weighted-average price of $34.10 per share to cover statutory tax withholding obligations arising from the vesting of Restricted Stock Units, and the filing states this was not a discretionary sale.
After this tax-related sale, Dubois directly holds 502,156 shares of Class A Common Stock. He also holds stock options covering 36,778 underlying shares at an exercise price of $16.80 per share expiring on June 10, 2032, and options covering 189,598 underlying shares at an exercise price of $9.23 per share expiring on March 10, 2035, subject to time-based vesting schedules under BlackSky’s equity incentive plans.
BlackSky Technology Inc. General Counsel & CAO Christiana L. Lin reported an automatic sale of 12,001 shares of Class A Common Stock on June 10, 2026 at a weighted-average price of $34.10 per share. According to the footnotes, these shares were sold solely to cover statutory tax withholding obligations related to vesting Restricted Stock Units, rather than as a discretionary sale. After this transaction, Lin directly holds 440,732 shares of Class A Common Stock and has outstanding options covering 162,512 shares at an exercise price of $9.23 per share, expiring on March 10, 2035.
Gordon Susan M. reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director Susan M. Gordon received 894 shares of Class A Common Stock as compensation. She elected to take stock instead of cash under the company’s Outside Director Compensation Policy for the quarter ended March 31, 2026.
The number of shares was based on the Class A Common Stock closing price on March 31, 2026. After this grant, she directly holds 76,474 shares. Certain securities in her holdings are RSUs, each representing a right to receive one share of Class A Common Stock, subject to vesting conditions.
TOLONEN JAMES R reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director James R. Tolonen received 894 shares of Class A Common Stock as a stock grant. The shares were issued as compensation in lieu of cash under the company’s Outside Director Compensation Policy for the quarter ended March 31, 2026.
The number of shares was based on the closing market price of BlackSky’s Class A Common Stock on March 31, 2026. Following this grant, Tolonen directly holds 77,041 shares of Class A Common Stock. This is a routine, compensation-related equity award rather than an open-market purchase or sale.
Porteous William D. reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director William D. Porteous received a grant of 894 shares of Class A Common Stock as compensation for serving as an outside director for the quarter ended March 31, 2026. He elected to take this quarter’s cash compensation in stock, with the share amount based on the March 31, 2026 closing price.
After this grant, he holds 77,785 Class A shares directly. Separately, 719,881 shares are held indirectly through RRE Ventures IV, L.P., where an affiliated general partner and its managing members, including Porteous, disclaim beneficial ownership except to the extent of any pecuniary interest.
Abraham Magid M reported acquisition or exercise transactions in this Form 4 filing.
BlackSky Technology Inc. director Abraham Magid reported receiving 894 shares of Class A Common Stock as compensation. These shares were taken in lieu of cash under the company’s Outside Director Compensation Policy for the quarter ended March 31, 2026, based on the stock’s closing price that day.
Certain awards are structured as restricted stock units (RSUs), each representing a right to receive one share of Class A Common Stock if vesting conditions are met. Following this grant, Magid directly holds 64,847 shares, reflecting a routine, compensation-related equity award rather than an open-market purchase.
BlackSky Technology Inc. CEO and President Brian E. O'Toole reported compensation-related equity activity involving Class A Common Stock. On March 10, 2026, he received a grant of 191,666 restricted stock units (RSUs), each representing a contingent right to one share of Class A Common Stock.
According to the vesting schedule, one-fourth of these RSUs will vest on March 10, 2027, and thereafter one-sixteenth of the total RSUs will vest quarterly on March 10, June 10, September 10, and December 10, subject to his continued service. On March 11, 2026, 24,999 shares were withheld to satisfy tax obligations related to vested RSUs, which the footnotes state is not a market transaction. After the tax withholding, he directly held 963,522 shares of Class A Common Stock.
BlackSky Technology Inc. General Counsel & CAO Christiana L. Lin reported routine equity compensation-related transactions in Class A common stock. On March 10, 2026, she acquired 72,916 shares at no cost through a grant of restricted stock units (RSUs), increasing her direct holdings to 452,733 shares.
On March 11, 2026, 13,741 shares were disposed of at $24.00 per share to satisfy tax withholding and remittance obligations tied to the net settlement of vested RSUs, a non-market transaction, leaving her with 379,817 directly held shares. Footnotes explain that each RSU converts into one share of Class A common stock, with the new RSU grant vesting over time starting on March 10, 2027 and then quarterly, subject to her continued service.
BlackSky Technology Inc. Chief Financial Officer Henry Edward Dubois reported routine equity compensation activity. On March 10, 2026, he acquired 77,083 shares of Class A Common Stock through a grant of restricted stock units (RSUs), with no cash paid per share.
On March 11, 2026, 23,551 shares were withheld by BlackSky to cover tax obligations from the net settlement of vested RSUs, which the filing states is not a market transaction. Following these events, Dubois directly holds 439,822 shares of Class A Common Stock. The new RSUs will vest over time, with one-fourth vesting on March 10, 2027 and the remainder vesting in equal quarterly installments, subject to his continued service.
BlackSky Technology Inc. SVP & Controller Tracy Ward reported a routine tax-related share disposition. On this Form 4, 803 shares of Class A Common Stock were withheld by the company at $24.00 per share to cover taxes on vested RSUs, and are explicitly described as not a market transaction. After this withholding, Ward directly holds 42,923 shares of BlackSky Class A Common Stock.
BlackSky Technology Inc. director William D. Porteous reported receiving 1,200 shares of Class A Common Stock on 12/31/2025 as compensation. He elected to take stock instead of cash for his quarterly director fees, with the share amount based on the closing price of the stock on December 31, 2025.
After this grant, he beneficially owned 76,891 shares directly and 719,881 shares indirectly through RRE Ventures IV, L.P. This filing reflects routine equity-based compensation and updated ownership totals for a board member.
BlackSky Technology Inc. director receives stock in lieu of cash fees. A board member reported acquiring 1,200 shares of Class A common stock of BlackSky Technology Inc. on 12/31/2025 as compensation under the company’s Outside Director Compensation Policy. The shares were taken instead of cash fees for the quarter ended December 31, 2025, with the number of shares calculated using the closing share price on that date. After this grant, the director beneficially owns 63,953 shares directly.
BlackSky Technology Inc. director James R. Tolonen reported receiving equity compensation in the form of Class A common stock. On 12/31/2025, he acquired 1,200 shares of Class A Common Stock at a reported price of $0 per share.
These shares were elected in lieu of cash compensation under BlackSky’s Outside Director Compensation Policy for the quarter ended December 31, 2025, with the award size based on the Class A Common Stock closing price on that date. Following this transaction, Tolonen beneficially owned 76,147 Class A Common shares held directly.
BlackSky Technology Inc. director Susan M. Gordon reported receiving 1,200 shares of Class A common stock on 12/31/2025. This stock was taken instead of cash fees under the company’s Outside Director Compensation Policy for the quarter ended December 31, 2025, with the number of shares based on the closing share price that day. Following this award, she beneficially owns 75,580 shares of Class A common stock in direct ownership.
BlackSky Technology Inc. insider transaction: Senior Vice President and Controller Tracy Ward reported a small sale of company stock linked to equity compensation. On 12/12/2025, Ward sold 700 shares of BlackSky Class A common stock at a weighted-average price of $19.27 per share. The filing explains that these shares were sold solely to cover statutory tax withholding obligations arising from the vesting of Restricted Stock Units, rather than as a discretionary sale. After this transaction, Ward beneficially owns 43,726 shares of BlackSky common stock held directly.
BlackSky Technology Inc. reported an insider transaction by its General Counsel & CAO, Christiana L. Lin. On 12/12/2025, she sold 10,388 shares of Class A common stock at a weighted-average price of $19.27 per share. The filing explains that these shares were sold solely to cover statutory tax withholding obligations related to the vesting of Restricted Stock Units, rather than as a discretionary sale. Following this transaction, she beneficially owns 393,558 shares of BlackSky common stock directly.
BlackSky Technology Inc.'s Chief Financial Officer, Henry Dubois, reported an automatic sale of Class A common stock tied to equity compensation. On 12/12/2025, he sold 12,912 shares of BlackSky Class A common stock at a weighted-average price of $19.27 per share. According to the filing, these shares were sold solely to cover statutory tax withholding obligations resulting from the vesting of Restricted Stock Units, and are not described as a discretionary sale. After this transaction, Dubois beneficially owned 463,373 shares of BlackSky Class A common stock.
BlackSky Technology Inc. director, CEO and President Brian E. O'Toole reported an automatic sale of company stock related to equity compensation. On 12/12/2025, he sold 13,416 shares of Class A common stock at a weighted-average price of $19.27 per share. The company states these shares were sold solely to cover statutory tax withholding obligations arising from the vesting of Restricted Stock Units and were not a discretionary sale.
Following this tax-related sale, O'Toole beneficially owned 988,521 shares of BlackSky Technology Inc. common stock in direct form. This filing provides transparency into insider equity activity tied to compensation rather than an open-market portfolio decision.
BlackSky Technology Inc. director James R. Tolonen reported an equity award of 750 restricted stock units (RSUs) of Class A Common Stock on 12/10/2025. Each RSU represents the right to receive one share of Class A stock for no cash payment.
The RSUs were granted following a review by the company’s Compensation Committee of Outside Director Compensation. They will vest in full on the earlier of September 11, 2026 or the date of the next annual meeting after the grant date, as long as the outside director continues to serve through that vesting date. After this grant, Tolonen beneficially owns 74,947 shares of Class A Common Stock directly.
BlackSky Technology Inc. director William D. Porteous received an equity award of 1,500 restricted stock units (RSUs) on 12/10/2025. Each RSU represents a right to receive one share of Class A common stock. The RSUs will vest in full on the earlier of September 11, 2026 or the date of the next annual meeting after the grant, as long as he continues to serve as an outside director.
Following this grant, Porteous beneficially owns 75,691 Class A shares directly and 719,881 shares indirectly through RRE Ventures IV, L.P. The filing notes that the RRE entities and their managing members disclaim beneficial ownership beyond their economic interest.
BlackSky Technology (BKSY) filed a Form 4/A for an officer transaction. On 09/12/2025, the SVP & Controller sold 681 shares of Class A Common Stock at a weighted-average price of $17.45. The sale was made to cover statutory tax withholding arising from the vesting of RSUs and was not a discretionary sale. Following the transaction, the reporting person beneficially owned 44,426 shares, held directly.
The amendment corrects details from the original filing made on 09/15/2025. The filing was signed by an attorney-in-fact on 10/17/2025.
BlackSky Technology (BKSY) executive Christiana L. Lin filed an amended Form 4 reporting a sale of 22,742 Class A shares on 09/12/2025 at a weighted-average price of $17.45. The filing states the shares were sold solely to cover statutory tax withholding upon RSU vesting, not as a discretionary sale. Following the transaction, Lin beneficially owns 403,946 shares. The amendment corrects details from the original Form 4 filed on 09/15/2025. Lin serves as General Counsel & CAO.
BlackSky Technology (BKSY) filed a Form 4/A showing its Chief Financial Officer, Henry Dubois, reported a sale of 29,943 shares of Class A common stock on 09/12/2025 at a weighted-average price of $17.45. The filing states the shares were sold to cover statutory tax withholding from RSU vesting and were not a discretionary sale.
Following the transaction, Dubois beneficially owns 476,285 shares directly. The amendment corrects details from an original filing made on 09/15/2025.
BlackSky Technology (BKSY) insider filing: CEO and President Brian E. O’Toole reported two transactions. On September 12, 2025, he sold 31,519 shares of Class A Common Stock at $17.45 in a transaction made to cover statutory tax withholding tied to RSU vesting. Following this, he beneficially owned 751,937 shares.
On September 15, 2025, he acquired 250,000 Restricted Stock Units at $0, increasing his beneficial ownership to 1,001,937 shares. The filing notes it corrects details previously reported on September 15, 2025. Each RSU equals one share under the 2021 Equity Incentive Plan, with vesting beginning September 10, 2023 and continuing quarterly on March 10, June 10, September 10, and December 10, subject to continued service.
James R. Tolonen, a director of BlackSky Technology Inc. (BKSY), reported receiving 1,116 shares of Class A common stock on 09/30/2025 as compensation elected in lieu of cash for the quarter ended 09/30/2025. The number of shares was calculated using the closing price of Class A common stock on 09/30/2025. After the award, the reporting person beneficially owned 74,197 shares of Class A common stock. The Form 4 notes the transaction was reported by an attorney-in-fact on behalf of the reporting person.
BlackSky Technology Inc. Form 4: Director Magid M. Abraham received 1,116 shares of Class A Common Stock on 09/30/2025 as an election to accept equity in place of cash under the company's Outside Director Compensation Policy for the quarter ended September 30, 2025. The award was calculated using the closing price of Class A Common Stock on 09/30/2025 and was recorded as an acquisition (Transaction Code A) at $0 per share for reporting purposes. Following the transaction, the reporting person beneficially owned 62,753 shares. The filing was signed on behalf of Mr. Abraham by Christiana L. Lin, attorney-in-fact, on 10/01/2025.
BlackSky Technology Inc. (BKSY) director William D. Porteous received 1,116 shares of Class A common stock on 09/30/2025 in lieu of cash under the companys Outside Director Compensation Policy; the shares were awarded based on the closing price that day and were issued at a price of $0 to the reporting person. After the transaction, the Form 4 shows Mr. Porteous beneficially owns 74,191 shares directly and 719,881 shares indirectly through RRE Ventures IV, L.P., where he is identified as one of the managing members of the general partner. The filing was signed by an attorney-in-fact on 10/01/2025.
BlackSky Technology Inc. insider transaction: Director Susan M. Gordon received 1,116 shares of Class A Common Stock on 09/30/2025 in lieu of cash compensation under the companys Outside Director Compensation Policy. The shares were awarded based on the closing price on 09/30/2025 and were delivered at a $0 cash price to the reporting person. After the award, Ms. Gordon beneficially owned 74,380 shares of Class A Common Stock. The Form 4 was submitted by a single reporting person and signed by an attorney-in-fact on behalf of Ms. Gordon on 10/01/2025.