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, Inc. (ASTS) director Adriana Cisneros reported three indirect open‑market purchases of Class A Common Stock on 2026-08-31 totaling 10,822 shares. Purchases were made via her spouse, a portfolio trust entity, and an adult child’s account at prices between $57.00 and $58.87, bringing reported indirect holdings to 797,023 shares.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4/A filing submitted to the SEC.
AST SpaceMobile, Inc. (ASTS) reported that Chief Technology Officer Huiwen Yao exercised 40,000 AST LLC Incentive Equity Options on 2026-08-19 at an exercise price of $0.0641 per underlying share. The options transaction, held indirectly, reduced the related derivative position to 219,912 units. The exercise delivered 40,000 shares of Class A Common Stock, held directly, increasing Yao’s direct ownership to 74,750 shares. According to the company’s description, each AST LLC Incentive Equity Option becomes exercisable six months after vesting and is ultimately exchangeable into Class A Common Stock, and these options expire no later than 2029-04-17 from their grant date.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4 filing submitted to the SEC.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4 filing submitted to the SEC.
AST SpaceMobile, Inc. (ASTS) reported that its Chief Financial Officer and Chief Legal Officer, Andrew Martin Johnson, received an equity award of Class A Common Stock. The award consists of 75,000 restricted stock units (RSUs), recorded as an acquisition at no cash cost per share.
According to the award terms, the RSUs will vest in three equal installments, one third on each of the first, second, and third anniversary of May 30, 2026, subject to the executive’s continued service through each vesting date. Each RSU represents a contingent right to receive one share of AST SpaceMobile’s Class A Common Stock, and following this grant the reporting person directly holds 556,484 shares.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4 filing submitted to the SEC.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4 filing submitted to the SEC.
AST SpaceMobile, Inc. (symbol: ASTS) is the issuer of record for a Form 4 filing submitted to the SEC.
AST SpaceMobile, Inc. (ASTS) reported that Chief Operating Officer Shanti B. Gupta had 12,767 shares of Class A Common Stock withheld on August 15, 2026 to cover tax liability related to the vesting of Restricted Stock Units. The footnote states these RSUs represented 25,000 shares, resulting in a net vesting of 12,233 shares. After this tax-withholding transaction, Gupta directly held 399,980 shares of Class A Common Stock.
AST SpaceMobile, Inc. (ASTS) reported that its CFO and CLO, Andrew Martin Johnson, had shares of Class A Common Stock withheld on August 15, 2026 to cover tax liabilities upon equity vesting. Two code F transactions disposed of a total of 22,135 shares at $70.98 per share through tax withholding, not open-market sales.
The first transaction related to the vesting of 25,000 Restricted Stock Units, with 9,838 shares withheld for taxes and a net vesting of 15,162 shares. The second related to vesting of 31,250 performance-based stock unit awards, with 12,297 shares withheld, resulting in a net vested amount of 18,953 shares of Class A Common Stock.
AST SpaceMobile, Inc. (ASTS) reported that Chief Accounting Officer Bernal Maya had 2,919 shares of Class A Common Stock withheld on 2026-08-15 to satisfy tax liability associated with the vesting of Restricted Stock Units. The RSU vesting covered 7,416 shares, resulting in a net of 4,497 shares delivered. Following this tax-withholding disposition, Maya directly holds 112,449 shares of Class A Common Stock.
AST SpaceMobile, Inc. (ASTS) reported that President Scott Wisniewski had two Form 4 transactions coded "F", both described as payments of tax liability by withholding shares rather than open-market sales. On 2026-08-15, 9,838 and 12,297 shares of Class A Common Stock were withheld at $70.98 per share in connection with the vesting of equity awards. These relate to the vesting of 25,000 Restricted Stock Units and 31,250 performance-based stock unit awards, resulting in net vested amounts of 15,162 and 18,953 shares, respectively.
AST SpaceMobile, Inc. President Scott Wisniewski reported a routine tax-withholding transaction related to restricted stock unit (RSU) vesting. On this Form 4/A, 16,395 shares of Class A Common Stock were withheld to cover tax liabilities when RSUs representing 41,666 shares vested.
After this withholding, the net number of vested shares was 25,271, which were retained as part of his equity position. Following the transaction, Wisniewski directly owned 729,578 shares of Class A Common Stock. The amendment corrects the previously reported withheld amount from 16,377 shares to 16,395 shares.
AST SpaceMobile Chief Executive Officer Abel Avellan, through AA Gables 2, LLC, entered into a variable prepaid forward contract covering up to 2,500,000 shares of Class A Common Stock. The contract is structured in four components of up to 625,000 shares each, settling on specified dates in March 2028.
The settlement share amount will depend on the volume-weighted average price on each valuation date, with a floor price of $59.58 and a cap price of $111.72. AA Gables 2 received an upfront cash payment of about $146.7 million and pledged 2,500,000 common units of AST & Science, LLC as collateral, while retaining voting rights in the pledged securities.
Cisneros Adriana reported acquisition or exercise transactions in this Form 4 filing.
AST SpaceMobile director Adriana Cisneros received a grant of 2,124 restricted stock awards of Class A Common Stock at no cost. These awards vest in full on the earlier of the one-year anniversary of the June 12, 2026 grant date or the next annual meeting of stockholders, subject to continued service.
After this award, Cisneros holds a total of 786,201 Class A Common Stock shares directly.
Torres Julio A. reported acquisition or exercise transactions in this Form 4 filing.
AST SpaceMobile director Julio A. Torres received an equity grant of 2,124 shares of Class A Common Stock as a restricted stock award. The award was granted at a price of $0.00 per share as compensation, not a market purchase.
These restricted shares vest in full on the earlier of the one-year anniversary of the June 12, 2026 grant date or the next annual meeting of stockholders following the grant date, subject to his continued service through that vesting date. After this grant, Torres directly holds 45,363 shares of Class A Common Stock.
RUBIN RONALD L reported acquisition or exercise transactions in this Form 4 filing.
AST SpaceMobile director Ronald L. Rubin received a grant of 2,124 shares of Class A Common Stock as restricted stock awards, with no cash paid per share. These awards vest in full on the earlier of the one-year anniversary of the June 12, 2026 grant date or the next annual meeting of stockholders, subject to his continued service through the vesting date. Following this equity compensation grant, Rubin directly holds 73,363 shares of AST SpaceMobile Class A Common Stock.
AST SpaceMobile director Johan Wibergh reported a compensation-related share grant. He received 2,124 shares of Class A Common Stock as restricted stock awards at a price of $0.0000 per share, classified as a grant or award acquisition.
After this grant, Wibergh directly holds 7,527 shares of Class A Common Stock. He also has an additional 23,390 shares reported as indirectly held through BSAP Advisory Holding Inc. The 2,124 restricted stock awards vest in full on the earlier of the one-year anniversary of the June 12, 2026 grant date or the next annual meeting of stockholders following that date, subject to continued service through the applicable vesting date.
SARNOFF RICHARD reported acquisition or exercise transactions in this Form 4 filing.
AST SpaceMobile, Inc. director Richard Sarnoff received an equity grant of 2,124 restricted stock awards of Class A Common Stock at no cost. These awards vest in full on the earlier of the one-year anniversary of the June 12, 2026 grant date or the next annual meeting of stockholders, subject to continued service. Following this grant, he directly holds 80,363 shares of Class A Common Stock.
AST SpaceMobile, Inc. director and CFO/CLO Andrew Martin Johnson reported an open-market sale of 45,809 shares of Class A Common Stock. The weighted average selling price was $93.81 per share, based on multiple trades between $93.25 and $94.64. Following these transactions, he directly holds 503,619 shares.
AST SpaceMobile, Inc. director Johan Wibergh reported a routine tax-withholding transaction related to equity compensation. On the reported date, 208 shares of Class A Common Stock were withheld at $93.6000 per share to cover tax liability on vesting Restricted Stock Awards.
The footnote explains that the withholding was tied to the vesting of 5,611 Restricted Stock Award shares, resulting in a net vested amount of 5,403 shares. After this tax-withholding disposition, Wibergh directly holds 28,793 shares of Class A Common Stock.
AST SpaceMobile, Inc. Chief Technology Officer Yao Huiwen reported an open-market sale of 40,000 shares of Class A Common Stock on June 5, 2026. The shares were sold at a weighted average price of $96.37, in multiple trades between $90.97 and $103.92 per share. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan adopted on June 12, 2025, and Yao now holds 34,750 shares directly.
AST SpaceMobile, Inc. Chief Executive Officer Abel Avellan reported a routine tax-withholding transaction related to equity compensation. The company withheld 32,754 shares of Class A common stock at $113.41 per share to cover tax liabilities on the vesting of Restricted Stock Units representing 83,333 shares, resulting in 50,579 net vested shares. Following this transaction, Avellan directly holds 78,542,209 shares of Class A common stock and also holds AST Common Units that are redeemable on a one-to-one basis for 78,163,078 shares of Class A common stock.
AST SpaceMobile, Inc. Chief Accounting Officer Bernal Maya reported a routine tax-withholding transaction related to equity compensation. On the vesting of Restricted Stock Units representing 6,666 shares of Class A Common Stock, 2,621 shares were withheld to cover tax liability, resulting in a net vested 4,045 shares. After this non‑open‑market disposition, Maya directly holds 115,368 Class A Common Stock shares.
AST SpaceMobile President Scott Wisniewski reported a routine tax-withholding share disposition related to equity compensation. On the vesting of Restricted Stock Units representing 41,666 shares of Class A Common Stock, 16,377 shares were withheld to cover tax obligations, resulting in 25,289 net vested shares. Following this withholding, he holds 729,596 Class A Common shares directly.
AST SpaceMobile, Inc. director and CFO/CLO Andrew Martin Johnson reported a routine tax-withholding transaction tied to equity compensation. Restricted Stock Units representing 41,666 shares of Class A Common Stock vested, and 16,377 shares were withheld to cover tax liabilities at $113.41 per share. This resulted in a net 25,289 shares vesting to him, and he now directly holds 549,428 Class A shares. The event reflects compensation-related tax settlement, not an open-market purchase or sale.
AST SpaceMobile, Inc. Chief Operating Officer Shanti B. Gupta reported a tax-related share disposition linked to restricted stock unit (RSU) vesting. A total of 41,666 RSUs vested, and 21,275 shares of Class A Common Stock were withheld at $113.41 per share to cover tax liabilities. This left a net 20,391 shares from the vesting, which Gupta retained. Following the withholding, Gupta directly holds 412,747 shares of Class A Common Stock, indicating this was a routine compensation and tax-settlement event rather than an open-market trade.
AST SpaceMobile, Inc. president Scott Wisniewski sold 25,904 shares of Class A Common Stock in an open-market transaction. The weighted average selling price was $126.64 per share, with individual trades executed between $126.41 and $126.99 per share.
After this sale, he directly holds 745,973 shares of Class A Common Stock. The filing notes that detailed trade-by-trade pricing within the disclosed range is available upon request from the company, any security holder, or the SEC staff.
AST SpaceMobile, Inc. disclosed that Chief Technology Officer Yao Huiwen received an equity compensation award tied to future service. On May 22, 2026, Yao acquired 30,000 shares of Class A Common Stock at $0.00 per share through a grant of restricted stock units.
The RSUs will vest in three tranches: one third on the first anniversary of May 15, 2026, one third on the second anniversary of that date, and one third on September 30, 2028, subject to continued service. After this award, Yao directly holds 74,750 shares of Class A Common Stock.
AST SpaceMobile, Inc. director and executive officer Andrew Martin Johnson, the company’s CFO and CLO, reported an open-market sale of Class A Common Stock. He sold 5,000 shares on May 20, 2026 at a price of $90.25 per share, primarily to cover anticipated tax liabilities. After this transaction, he continues to hold 565,805 shares of Class A Common Stock directly.
AST SpaceMobile, Inc. Chief Operating Officer Shanti B. Gupta reported equity compensation tied to performance-based awards. On May 18, 2026, she received a grant/award of 66,667 shares of Class A Common Stock at no cash cost, and 11,350 shares were disposed of to cover tax obligations at $86.83 per share. Footnotes describe achievement of performance-based stock unit awards granted on September 26, 2024, with PSUs representing 22,222 shares, one-third vesting immediately and the remainder scheduled to vest in May 2027 and May 2028, and note a net vested amount of 10,872 shares after tax withholding. Following these transactions, Gupta directly holds 434,022 shares of Class A Common Stock.
AST SpaceMobile, Inc. reported that Chief Technology Officer Yao Huiwen exercised AST LLC Incentive Equity Options into 40,000 shares of Class A Common Stock at an exercise price of $0.0641 per share.
Following the transaction, Yao directly holds 44,750 shares of Class A Common Stock and indirectly holds 259,912 AST LLC Incentive Equity Options, which are exercisable into Class A shares and expire on April 17, 2029. This was an option exercise, not an open-market purchase or sale.
AST SpaceMobile director Julio A. Torres reported an open-market sale of 15,000 shares of Class A Common Stock at a weighted average price of $76.34 per share. The shares were sold to cover anticipated tax liabilities tied to vesting of restricted stock units, and he now holds 43,239 shares directly.
AST SpaceMobile, Inc. director and CFO/CLO Andrew Martin Johnson reported a tax-related share disposition tied to equity compensation. On vesting of 75,000 Restricted Stock Units in Class A Common Stock, 29,513 shares were withheld to cover tax liabilities at $70.68 per share, resulting in a net 45,487 shares vesting to him. Following this withholding, he directly holds 570,805 shares of Class A Common Stock. This was an administrative tax-withholding event, not an open-market sale.
Rakuten Mobile, Inc., a major shareholder of AST SpaceMobile, Inc., reported open-market sales of Class A Common Stock over two days. On April 14, it sold 1,690,000 shares at a weighted average price of $91.42 per share. On April 15, it sold an additional 1,350,000 shares at a weighted average price of $86.22 per share, for total reported sales of 3,040,000 shares. After these transactions, entities associated with Hiroshi Mikitani report indirect ownership of 27,980,155 shares of Class A Common Stock, while Mikitani and Rakuten Group, Inc. disclaim beneficial ownership except for any indirect pecuniary interest.
AST SpaceMobile, Inc. director and CFO/CLO Andrew Martin Johnson reported a tax-related share disposition tied to equity compensation. On the vesting of Restricted Stock Units representing 33,333 shares of Class A Common Stock, 12,167 shares were withheld at $82.87 per share to cover tax liabilities, resulting in a net vesting of 21,166 shares. After this withholding, he directly holds 600,318 shares of Class A Common Stock.
This event reflects routine tax withholding on stock-based compensation rather than an open-market sale.
AST SpaceMobile, Inc. Chief Operating Officer Shanti B. Gupta reported a routine tax-related share disposition. On the vesting of Restricted Stock Units representing 18,229 shares of Class A Common Stock, 8,357 shares were withheld to cover tax liabilities, leaving a net 9,872 shares vested. After this withholding, Gupta directly holds 378,705 shares of Class A Common Stock.
AST SpaceMobile, Inc. CEO Abel Avellan reported a routine tax-related share withholding tied to equity compensation. On March 31, 2026, 22,490 shares of Class A common stock were withheld at $82.87 per share to cover tax liability from vested Restricted Stock Units.
The footnotes state this withholding related to 61,458 RSUs, resulting in a net vesting of 38,968 Class A shares to Avellan, and that he did not sell any shares on the market. After the transaction, he directly owned 78,574,963 Class A shares and held AST Common Units exchangeable one-for-one into 78,163,078 additional Class A shares, indicating a very large ongoing equity position.
AST SpaceMobile, Inc. President Scott Wisniewski reported a tax-related share withholding tied to restricted stock vesting. On the vesting of Restricted Stock Units representing 41,145 shares of Class A Common Stock, 15,241 shares were withheld at $82.87 per share to cover tax obligations, resulting in a net 25,904 shares vesting to him. Following this tax-withholding disposition, he directly holds 771,877 shares of Class A Common Stock. This event reflects a routine compensation and tax-settlement mechanism rather than an open-market sale.
AST SpaceMobile, Inc. reported that its CFO and CLO, Andrew Martin Johnson, acquired 100,000 shares of Class A Common Stock through a grant of performance-based stock unit awards at no cost. These PSUs were originally granted on December 2, 2025. One third, representing 33,334 shares, will vest on March 31, 2026, with the remaining units vesting equally on March 31, 2027 and March 31, 2028, subject to his continued service. Each PSU converts into one share of Class A Common Stock, bringing his direct holdings to 612,485 shares after this award.
AST SpaceMobile President Scott Wisniewski reported an acquisition of 123,437 shares of Class A Common Stock at a reported price of $0.00 per share, reflecting a performance-based stock award rather than a market purchase. Following this grant, he directly holds 787,118 shares.
The footnote explains this represents achievement of performance-based stock unit awards granted on December 2, 2025. One third of the PSUs, representing 41,146 shares, will vest on March 31, 2026, with the remaining PSUs vesting equally on March 31, 2027 and March 31, 2028, subject to his continued service.
AST SpaceMobile, Inc. chief executive officer Abel Avellan reported an equity compensation award rather than an open‑market trade. He acquired 184,375 shares of Class A Common Stock on March 24, 2026 as a grant with a reported price of $0.00 per share, tied to performance-based stock unit awards granted on December 2, 2025.
According to the filing, 61,459 of these performance stock units will vest on March 31, 2026, with the remainder vesting equally on March 31, 2027 and March 31, 2028, subject to his continued service. After this award, Avellan directly holds 78,597,453 shares of Class A Common Stock, plus 78,163,078 Common Units that are redeemable on a one‑for‑one basis into Class A shares. A corresponding 78,163,078 shares of Class C Common Stock are paired with these units and are retired as units are exchanged.
Gupta Shanti B. reported acquisition or exercise transactions in this Form 4 filing.
AST SpaceMobile, Inc. reported that Chief Operating Officer Shanti B. Gupta received a grant of 54,687 shares of Class A Common Stock through performance-based stock unit awards at no cash cost per share. Following this award, her direct holdings total 387,062 shares. According to the award terms, 18,229 shares are scheduled to vest on March 31, 2026, with the remaining units vesting equally on March 31, 2027 and March 31, 2028, subject to her continued service. Each performance-based stock unit represents the right to receive one share of Class A Common Stock upon vesting.
AST SpaceMobile, Inc.’s Chief Technology Officer, Yao Huiwen, reported an open-market sale of 40,000 shares of Class A common stock. The weighted average sale price was $88.88 per share, with individual trades executed between $86.71 and $90.70.
After this transaction, Yao directly holds 4,750 shares of Class A common stock. The sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on June 12, 2025, indicating the trades were scheduled in advance rather than timed discretionarily.
AST SpaceMobile, Inc. Chief Accounting Officer Bernal Maya reported a tax-related share disposition tied to restricted stock vesting. On this date, 3,664 shares of Class A Common Stock were withheld to cover tax liabilities when Restricted Stock Units vested, resulting in a net 8,836 shares vesting to the officer. After this withholding, Maya directly owned 117,989 shares of Class A Common Stock. This event reflects routine tax withholding rather than an open-market sale.
AST SpaceMobile, Inc. president Scott Wisniewski reported two transactions in Class A common stock. He completed an open-market sale of 47,000 shares on March 17, 2025 at a weighted average price of $94.75 per share, with individual trades ranging from $94.12 to $95.27. He also made a bona fide gift of 3,000 shares as a contribution to a non-profit organization. After these dispositions, he directly holds 663,681 shares of Class A common stock.
AST SpaceMobile Chief Technology Officer Huiwen Yao exercised AST LLC Incentive Equity Options linked to 40,000 shares of Class A Common Stock. The options carried an exercise price of $0.0641 per share, and the transaction is reported as an acquisition rather than a market sale.
After the exercise, Yao directly holds 44,750 shares of Class A Common Stock and indirectly holds 299,912 shares through related interests. Footnotes explain that AST LLC Incentive Equity Options convert into units that can ultimately be exchanged for Class A Common Stock, with options expiring no later than 10 years from grant.
Bernal Maya reported disposition transactions in a Form 4 filing for ASTS. The filing lists transactions totaling 833 shares at a weighted average price of $82.51 per share. Following the reported transactions, holdings were 121,653 shares.
AST SpaceMobile’s Chief Operating Officer reported a tax-related share withholding and corrected a past share count error. On 09/15/2024, 25,575 shares of Class A Common Stock were withheld at $29.83 per share to cover taxes upon vesting of Restricted Stock Units tied to 50,000 shares, leaving a net 24,425 shares from that grant. After this transaction, the officer directly holds 348,232 Class A shares. The filing also explains that a Form 4 filed on September 17, 2024, and subsequent Forms 4 had overstated the officer’s direct Class A Common Stock holdings by 50,000 shares due to an administrative error, which this amendment corrects.