AST SpaceMobile, Inc. 4

CFO and CLO Andrew Martin Johnson had a total of 22,135 AST SpaceMobile Class A shares withheld to cover taxes upon vesting of RSU and PSU awards.

On August 15, 2026, AST SpaceMobile, Inc. CFO and CLO Andrew Martin Johnson had shares of Class A Common Stock withheld by the company to cover tax liabilities arising from the vesting of previously granted equity awards. Specifically, 9,838 shares were withheld in connection with the vesting of 25,000 restricted stock units and 12,297 shares were withheld in connection with the vesting of 31,250 performance-based stock units, both valued at an implied price of $70.98 per share. These transactions are non-open-market, tax-withholding events related to compensation rather than discretionary sales, and following the withholdings Johnson continued to directly own 481,484 shares of Class A Common Stock.

Filing Facts

CIK

1780312

Ticker

ASTS

Form

4

Source Type

sec

Accession

0001493152-26-039056

Alert Tier

7