ASTS

Item 4 of the Schedule 13D is hereby amended to include the following: On June 22, 2026, AA Gables 2, LLC ("AA Gables 2"), a Delaware limited liability company of which the Reporting Person is the sole member and managing member, entered into a variable prepaid forward transaction with an unaffiliated dealer covering up to a maximum of 2,500,000 shares of Class A Common Stock. The Reporting Person entered into the transaction for personal financial planning purposes, including to provide liquidity for taxes and other general purposes, while retaining voting rights in the pledged securities during the term of the transaction, as described in Item 6. The information set forth in Item 6 of this Amendment No. 18, including, without limitation, information as to the rights and obligations of the Reporting Person pursuant to the terms of the agreements, instruments and other matters described therein, is hereby incorporated by reference.

Item 4 of the Original Schedule 13D is hereby amended to add the following: The Trading Plan has been completed. All Sale Shares have been sold pursuant to the Trading Plan.

Item 4 of the Original Schedule 13D is hereby amended to add the following: The Trading Plan has been completed. All Sale Shares have been sold pursuant to the Trading Plan.

Item 4 of the Original Schedule 13D is hereby amended to add the following: The Trading Plan has been completed. All Sale Shares have been sold pursuant to the Trading Plan.