Every Form 4 that Ast Spacemobile Inc (ASTS) 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 ASTS 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 ASTS filings page.
AST SpaceMobile director Keith Larson reported buying additional shares of the company’s Class A common stock. On 12/24/2025, he acquired 625 shares at a price of $ 80 per share, recorded as an indirect holding through an IRA account. Following this transaction, he beneficially owned 2,015 Class A shares in total through this indirect arrangement.
The filing notes that the purchase was made under a pre-established Rule 10b5-1 trading plan that Larson adopted on September 8, 2025. A Rule 10b5-1 plan is a preset trading program that allows insiders to buy or sell stock according to predetermined instructions.
AST SpaceMobile director Keith Larson reported a small planned share purchase. On 12/17/2025, he acquired 715 shares of Class A Common Stock of AST SpaceMobile, Inc. at a price of $70.02 per share. After this transaction, he beneficially owned 1,390 shares, held indirectly through an IRA.
The filing states that the trade was executed under a pre-arranged Rule 10b5-1 trading plan that Larson adopted on September 8, 2025, which is designed to provide an affirmative defense for trades made according to preset instructions.
AST SpaceMobile, Inc. reported an insider stock sale by its Chief Operating Officer, Shanti Gupta. As an officer of the company, he filed a Form 4 to disclose the transaction.
On 12/10/2025, he sold 10,000 shares of Class A common stock in an open market sale (transaction code "S") at a price of $77.34 per share. After this sale, he beneficially owned 382,375 shares of Class A common stock, held as a direct ownership position.
AST SpaceMobile, Inc. reported an equity award to its president on a Form 4. On 12/02/2025, the officer received 125,000 restricted stock units (RSUs) of Class A Common Stock at a stated price of $0 per share. The filing states that these RSUs vest 33% per year on each of the first, second, and third anniversaries of May 30, 2025, as long as the executive continues in service through each vesting date.
After this grant, the reporting person beneficially owned 713,681 shares of Class A Common Stock in direct ownership. Each RSU represents a contingent right to receive one share, so as the RSUs vest, the executive will receive additional Class A shares over time.
AST SpaceMobile (ASTS) director Adriana Cisneros reported indirect open‑market purchases of the company’s Class A common stock. On 11/20/2025, trusts for the benefit of her children bought 375 Class A shares at $50.79 per share in each of two reported transactions. These holdings are reported as indirect beneficial ownership, and Cisneros disclaims pecuniary interest because she is not the trustee of the trusts. The filing is a routine Form 4 insider transaction report and does not change the company’s capital structure in a material way.
AST SpaceMobile insider Abel Avellan, through his entity AA Gables, LLC, amended a previously disclosed variable prepaid forward contract covering up to 2,500,000 shares of the company’s Class A common stock. The contract is split into four components of up to 625,000 shares each, with settlement now scheduled on specified dates in March 2027.
The number of shares (or equivalent cash, at AA Gables’ election) to be delivered will depend on the volume-weighted average share price relative to a Floor Price of $56.0564 and a Cap Price of $79.6590. In connection with this amendment, AA Gables received an additional cash payment of approximately $10.7 million, on top of the $42.0 million received when the forward was originally entered into. AA Gables has pledged 2,500,000 common units of AST & Science, LLC as collateral but retains voting rights in these pledged securities during the term of the contract.
AST SpaceMobile, Inc. (ASTS) reported an insider equity transaction by its Chief Technology Officer. On 11/14/2025, the officer exercised AST LLC Incentive Equity Options for 40,000 shares of Class A Common Stock at an exercise price of $0.0641 per share, resulting in the acquisition of these shares. Following this transaction, the officer directly beneficially owned 44,750 shares of Class A Common Stock. The options exercised related to AST LLC Incentive Equity Options that are exercisable for units ultimately redeemable for Class A Common Stock, and a remaining 339,912 derivative securities were reported as beneficially owned indirectly.
AST SpaceMobile (ASTS) officer filed a Form 4 reporting a tax-withholding transaction tied to RSU vesting. On 10/17/2025, 3,935 shares of Class A common stock were withheld (Transaction Code F) at $83.49 to satisfy taxes upon the vesting of Restricted Stock Units representing 10,000 shares. The vesting resulted in a net 6,065 shares delivered.
Following the transaction, the reporting person directly owned 128,486 shares. The filer is listed as Chief Accounting Officer.
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.
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).