SCHEDULE 13D/A

Abel Avellan's beneficial ownership stake in AST SpaceMobile decreased from a higher percentage to 23.0% of Class A Common Stock (78,163,078 shares) following the company's July 3, 2025 registered direct offering and concurrent $225 million repurchase of convertible notes, plus ongoing equity sales under an at-the-market facility. Despite the dilution, Avellan maintains dominant 74.1% voting control through his ownership of all Class C Common Stock, which carries ten votes per share, and he made no personal stock transactions during the period.