Scott Wisniewski - 17 Aug 2026 Form 4 Insider Report for AST SpaceMobile, Inc. (ASTS)

Reporting relationship: President
Issuer ticker: ASTS
Reported as of: 17 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Aug 2026, 21:47:10 UTC
Prior SEC filing: 18 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Scott Wisniewski

Key filing fact

Scott Wisniewski filed Form 4 for AST SpaceMobile, Inc. (ASTS) on 19 Aug 2026.

Key facts

This page summarizes Scott Wisniewski's Form 4 filing for AST SpaceMobile, Inc. (ASTS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 Aug 2026, 21:47.

Change

Previous filing in this sequence was filed on 18 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002028702 Primary reporting owner

Wisniewski Scott

Relationship: President
Address: C/O AST SPACEMOBILE, INC., MIDLAND, AIR & SPACE PORT, 2901 ENTERPRISE LANE, MIDLAND
Signature: /s/ Scott Wisniewski
Signature date: 19 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ASTS transaction

Class A Common Stock

Award

Transaction value
Shares: +75,000
Change %: +11%
Price: $0.000000^*
Shares after: 782,443
Date: 17 Aug 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents a grant of restricted stock units ("RSUs") that will vest one third on the first, second, and third anniversary of May 30, 2026, subject to the Reporting Person's continued service through the vesting date. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.