Welcome to our dedicated page for BlackSky Technology SEC filings (Ticker: BKSY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
BlackSky Technology Inc. filings document the reporting obligations of a NYSE-listed space-based intelligence company with Class A common stock and warrants. Its 8-K reports cover quarterly and annual operating results, preliminary financial information, corrections to financial statement exhibits, and updates tied to Gen-3 services, contract activity, backlog, cash balances, and revenue categories.
The company’s regulatory record also includes material definitive agreements for at-the-market sales of Class A common stock, governance disclosures from annual meeting votes, auditor ratification, executive compensation votes, director elections, officer appointments, and principal accounting officer changes. These filings describe BlackSky’s capital structure, governance processes, financial reporting controls, and recurring public-company disclosure events.
BlackSky Technology Inc. (BKSY) is the issuer for a planned Rule 144 sale by officer Christiana Lin. A notice covers Class A common stock to be sold through Morgan Stanley Smith Barney LLC, with shares related to restricted share units vesting and sold under an issuer-implemented, non-discretionary sell-to-cover arrangement to satisfy income tax liabilities, unless those taxes are paid in cash.
BlackSky Technology Inc. (BKSY) is the issuer for a planned resale by officer Henry Dubois under Rule 144. The notice covers up to 15,284 shares of Class A Common Stock, with an aggregate market value of $317,743, to be sold through Morgan Stanley on or about September 11, 2026 on the NYSE. The shares relate to RSUs vesting on September 10, 2026 and are subject to an issuer-implemented, non-discretionary sell-to-cover arrangement to satisfy income tax liabilities, unless Dubois pays the taxes in cash. Dubois also reported prior sales of 14,749 shares on June 10, 2026 and 4,000 shares on August 28, 2026.
BlackSky Technology Inc. (BKSY) officer Brian O'Toole filed a notice of proposed sales of Class A Common Stock under Rule 144. The filing covers the potential sale of 56,497 shares through Morgan Stanley Smith Barney LLC, with an indicated aggregate market value of $1,172,312 and a planned sale date of September 11, 2026 on the NYSE.
The shares relate to 118,994 shares acquired from restricted share units vesting on September 10, 2026. In the prior three months, O'Toole reported sales of 15,512 shares for $528,959 on June 10, 2026 and 20,000 shares for $436,600 on September 9, 2026. The notice states the sales are pursuant to an issuer-implemented, non-discretionary sell-to-cover arrangement to satisfy income tax liabilities from RSU vesting, unless those taxes are paid in cash.
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) received a notice under Rule 144 from officer Brian E. O'Toole covering a proposed sale of 80,000 shares of common stock held at The Charles Schwab Corporation through the NYSE, with an aggregate market value of $1,760,000.
The notice states that the relevant common stock class has 40,924,846 shares outstanding, and indicates that the shares to be sold were acquired as RSUs between September 9, 2021 and March 14, 2022 for the account titled Bridget O O'Toole & Brian E O'Toole JT TEN.
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.
BlackSky Technology Inc. (BKSY) has a notice under Rule 144 indicating that Henry Edward Dubois plans to sell 16,000 shares of the company’s common stock through J.P. Morgan Securities LLC. The shares were acquired as compensation from the issuer on 09/10/2024, with an approximate aggregate market value of $391,040 and total shares outstanding of 40,924,846.
BlackSky Technology Inc. (BKSY) had its Redeemable Warrants removed from listing and registration on the New York Stock Exchange LLC under Section 12(b) of the Securities Exchange Act of 1934. Each whole warrant had been exercisable for one-eighth of a share of Class A common stock at an exercise price of $92.00 per whole share. The NYSE certified that it complied with its own rules to strike this class of securities from listing, and BlackSky complied with the exchange’s rules and SEC requirements governing voluntary withdrawal of this class of securities from listing and registration.
BlackSky Technology Inc. (BKSY) received an updated Schedule 13D/A from investment entities associated with Mithril Capital Management reporting that they no longer beneficially own any Class A common stock of the company. This filing is Amendment No. 4 to their original Schedule 13D.
The reporting entities, Mithril and Mithril II, each report 0 shares beneficially owned, with 0.0% of the class represented, and no sole or shared voting or dispositive power remaining. The change results from pro rata, no‑consideration distributions of BlackSky shares from Mithril funds to their partners on June 5, 2026.
BlackSky Technology Inc. reported that the New York Stock Exchange has determined to delist and immediately suspend trading in the company’s publicly traded warrants, which are exercisable for shares of Class A common stock at an exercise price of $92.00 per share and expire in September 2026. The NYSE took this action due to "abnormally low selling price" levels under Section 802.01D of its Listed Company Manual. The company’s Class A common stock, trading under the symbol “BKSY”, remains listed and continues to trade on the NYSE, subject to BlackSky’s continued compliance with other NYSE continued listing requirements.