Welcome to our dedicated page for AST SpaceMobile SEC filings (Ticker: ASTS), 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.
AST SpaceMobile filings document the development, financing, governance, and material events of a public company building a direct-to-device satellite broadband network. Its 8-K reports cover financial results, business-update materials, BlueBird satellite launch matters, and capital-structure transactions involving Class A common stock and convertible senior notes.
Proxy materials describe annual meeting voting matters, board composition, stockholder agreement rights, executive compensation, and governance practices. Registration and financing disclosures address shelf offerings, registered direct offerings, note indentures, conversion terms, risk factors, indebtedness, and the funding needs associated with satellite manufacturing and deployment.
AST SpaceMobile insider transaction summary: The filing reports that an executive, Scott Wisniewski, had 28,529 shares of Class A common stock disposed as a result of tax withholding tied to the vesting of 72,500 restricted stock units (RSUs). The net number of shares that vested after withholding was 43,971 shares. The disclosed per-share price for the withholding disposition was $49.09. Following the reported transaction, the reporting person beneficially owned 588,681 shares of Class A common stock directly.
AST SpaceMobile completed its acquisition of EllioSat Ltd. The company closed the previously announced transaction and paid the first required consideration of $26.0 million to CCUR Holdings, Inc. by issuing 581,395 shares of its Class A common stock on the Closing Date. The issuance was made under an exemption from registration provided by Section 4(a)(2) of the Securities Act. The disclosure states the transfer of 100% of EllioSat's issued and outstanding equity interests to AST SpaceMobile under the Share Purchase Agreement dated August 5, 2025.
AST SpaceMobile has filed a prospectus supplement to register up to 581,395 shares of its Class A Common Stock for resale by CCUR Holdings, Inc., which received these shares as part of the EllioSat Ltd. acquisition. The company is not selling any shares in this offering and will not receive proceeds from resales.
The EllioSat transaction carries total consideration of $64.5 million, with $26.0 million paid at closing in the form of these 581,395 shares, and additional cash or stock payments tied to future anniversaries and satellite deployment milestones. As of September 25, 2025, 271,914,989 shares of Class A Common Stock were outstanding and traded on Nasdaq under the symbol “ASTS.”
Huiwen Yao, Chief Technology Officer of AST SpaceMobile, Inc. (ASTS), reported a sale of 40,000 shares of Class A common stock on 09/16/2025 under a Rule 10b5-1 trading plan adopted on 06/12/2025. The shares were sold in multiple transactions at prices ranging from $39.93 to $41.08, with a reported weighted average price of $40.58. After the reported dispositions, the reporting person beneficially owns 4,750 shares directly. The Form 4 is signed on 09/17/2025 and includes a commitment to provide detailed per-price sale information on request.
The reporting person, Shanti B. Gupta, who serves as Chief Operating Officer of AST SpaceMobile (ASTS), disposed of 25,537 shares of Class A common stock on 09/15/2025 at a price of $40.97 per share. The disposition represents shares withheld to satisfy tax withholding obligations connected to the vesting of 50,000 restricted stock units, leaving a net vesting of 24,463 shares from that grant.
After the reported transaction, the reporting person beneficially owned 267,375 shares of Class A common stock. The Form 4 shows a single reporting person filing and identifies the transaction code as F (a sale to satisfy tax withholding upon vesting).
AST SpaceMobile (ASTS) Form 144 filing: An insider plans to sell 40,000 shares of Class A common stock through B. Riley Securities on 09/16/2025, with an indicated aggregate market value of $1,534,800. The issuer reports 269,127,705 shares outstanding. The filing shows acquisitions by exercise of stock options: 20,750 shares acquired and paid in cash on 06/02/2025, and 19,250 shares acquired and paid in cash on 09/02/2025. It also discloses a sale of 16,000 shares on 09/03/2025 for gross proceeds of $768,626 by seller Yao Huiwen. The signer certifies no undisclosed material adverse information.
AST SpaceMobile, Inc. filed an amended quarterly report for the quarter ended June 30, 2025 to update its disclosure about executive trading plans. The amendment adds a description of a Rule 10b5-1 sales plan entered into by Chief Technology Officer Dr. Huiwen Yao.
Under this plan, Dr. Yao may sell up to 160,000 shares of the company’s Class A common stock. The plan is scheduled to remain in effect until the earlier of September 16, 2026, completion of all planned trades, or earlier termination under its terms. The amendment does not change any previously reported financial statements and includes updated executive and financial officer certifications as required.
AST SpaceMobile reported a key operational milestone for its satellite network. As of September 4, 2025, its BlueBird 6 satellite, the company’s first Block 2 BlueBird model, is fully assembled and undergoing final tests to prepare for shipment. This marks concrete progress toward expanding its planned space-based mobile broadband service.
The company also disclosed that the Federal Communications Commission has approved 20 of its satellites to launch, subject to certain conditions. This regulatory step is important because it allows a significant portion of the planned constellation to move closer to deployment once technical preparations and conditions are satisfied. The update was shared via a post on X, attached as an exhibit, and is framed with customary forward-looking statement cautions and references to previously disclosed risk factors.
Huiwen Yao, Chief Technology Officer of AST SpaceMobile (ASTS), exercised 40,000 AST LLC Incentive Equity Options on 09/02/2025 at an exercise price of $0.0641 per share, resulting in acquisition of 40,000 Class A common shares. The reporting person sold 16,000 of those shares on 09/03/2025 at a weighted average price of $48.04 per share to cover anticipated tax liabilities. Following these transactions the reporting person held 44,750 shares of Class A common stock directly.
The filing also discloses indirect beneficial ownership of 379,912 shares through AST LLC units. The options exercised vesting and conversion mechanics are described in the footnotes, and the Form 4 is signed 09/04/2025.
AST SpaceMobile (ASTS) filed a Form 144 notifying a proposed sale of 16,000 Class A common shares with an aggregate market value of $768,626.00. The sale is planned for 09/03/2025 on NASDAQ through B. Riley Securities, Inc. The filer acquired the shares on 09/02/2025 by exercising stock options and paid for them in cash on that date. The notice states there were no securities sold in the past three months by the same person and includes the standard declaration that the seller is not aware of undisclosed material adverse information.