Form 4 Filing for AST SpaceMobile, Inc.

This Form 4 filing details a transaction by Andrew Martin Johnson, CFO and CLO of AST SpaceMobile, Inc. On May 20, 2026, Mr. Johnson sold 5,000 shares of Class A Common Stock at a price of $90.25 per share. This sale was primarily to cover anticipated tax liabilities, as indicated by footnote F1. Following this transaction, Mr. Johnson owns 565,805 shares of Class A Common Stock. The filing was signed by Mr. Johnson on May 21, 2026.