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AST SpaceMobile, Inc. planned insider sales

In the last twelve months insiders at AST SpaceMobile, Inc. filed 16 Form 144 notices of planned sales, 5.1 million shares worth $381.6 million at the time of filing, from 9 sellers. The latest, filed 16 September 2026: Gupta Shanti B. (officer), 12,000 shares worth $706,637, planned for around 16 September 2026 through Fidelity Brokerage Services LLC.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
16 September 2026Gupta Shanti B.Officer12,000$706,63716 September 202612,000 shares from 16 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
16 September 2026Yao HuiwenOfficer40,000$2.4 million16 September 202640,000 shares from 16 September 2026B. Riley Securities, Inc.Stock Option ExerciseForm 144
22 June 2026AA Gables 2, LLC(1)2,500,000$183.0 million22 June 2026No matching Form 4 saleCitigroup Global Markets Inc.(3)Form 144
11 June 2026Andrew JohnsonEvp, Cfo & Clo20,520$1.9 million11 June 2026No matching Form 4 saleUBS Financial Services IncASTS Employee Stock PlanForm 144
11 June 2026Johnson Andrew MartinOfficer, Director25,289$2.4 million11 June 202645,809 shares from 11 June 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 June 2026Yao HuiwenOfficer40,000$4.3 million5 June 202640,000 shares from 5 June 2026B. Riley Securities, Inc.Stock Option ExerciseForm 144
27 May 2026Wisniewski ScottOfficer25,904$3.3 million27 May 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
20 May 2026Andrew JohnsonOfficer5,000$450,99520 May 20265,000 shares from 20 May 2026UBS Financial Services IncASTS Employee Stock PlanForm 144
13 May 2026Julio A. TorresDirector15,000$1.1 million13 May 202615,000 shares from 13 May 2026J.P. Morgan Securities LLCVested RSUsForm 144
23 March 2026Yao HuiwenOfficer40,000$3.6 million23 March 202640,000 shares from 23 March 2026B. Riley Securities, Inc.Stock Option ExerciseForm 144
17 March 2026Wisniewski ScottOfficer47,000$4.5 million17 March 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
10 December 2025Gupta Shanti B.Officer10,000$773,40410 December 202510,000 shares from 10 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
9 December 2025American Tower CorpMember of 10% owner group2,288,621$169.4 million9 December 20252,288,621 shares from 9 December 2025Barclays Capital Inc.Private PlacementForm 144
5 December 2025Bernal MayaOfficer6,000$442,5445 December 20256,000 shares from 5 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 December 2025Yao HuiwenOfficer40,000$2.9 million5 December 202540,000 shares from 5 December 2025B. Riley Securities, Inc.Stock Option ExerciseForm 144
26 November 2025Johnson Andrew MartinOfficer, Director10,000$560,01026 November 202510,000 shares from 26 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?