AST SpaceMobile, Inc. (ASTS) · 4/A SEC Filing

=== SEC Form 4/A — Statement of Changes in Beneficial Ownership === Document Type: 4/A Period of Report: 2026-05-30 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: AST SpaceMobile, Inc. (ASTS) CIK: 0001780312 --- Reporting Owner --- Name: Wisniewski Scott CIK: 0002028702 Role: Officer (President) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-05-30 | Code: F (Payment of exercise/tax) Shares: -16,395 | Price: $113.41 Total Value: $1,859,356.95 Shares Owned After: 729,578 | Ownership: D (Direct) Footnotes: [F1] Represents a payment of tax liability by withholding securities incident to the vesting of Restricted Stock Units representing 41,666 shares of Class A Common Stock issued in accordance with Rule 16b-3, resulting in a net vested number of 25,271 shares. [F2] This amendment is being filed to address a revision in the number of shares withheld from 16,377 to 16,395 for payment of tax liability incident to the vesting of Restricted Stock Units. --- Footnotes (Complete Index) --- F1: Represents a payment of tax liability by withholding securities incident to the vesting of Restricted Stock Units representing 41,666 shares of Class A Common Stock issued in accordance with Rule 16b-3, resulting in a net vested number of 25,271 shares. F2: This amendment is being filed to address a revision in the number of shares withheld from 16,377 to 16,395 for payment of tax liability incident to the vesting of Restricted Stock Units. --- Signature --- /s/ /s/ Scott Wisniewski (2026-07-02)