<div id="readability-page-1"><div><p><span>American Tower Corp /MA/, Shareholder of AST SpaceMobile Inc [ASTS], filed a Form 144 on December 9, 2025 with the Securities and Exchange Commission proposing to sell restricted securities:</span></p><div><table><tbody><tr><td><span>Approximate Date Of Sale</span></td><td><span>12/9/25</span></td></tr><tr><td><span>Shares</span></td><td><span>2,288,621</span></td></tr><tr><td><span>Broker</span></td><td><span>Barclays Capital</span></td></tr></tbody></table></div><p><span>Prior to the sale of restricted stock, owners must file a Form 144 with the SEC.  Upon submission of the filing to the SEC the owner is permitted to sell the shares, or any fraction thereof, within 90 days.</span></p><p><span>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.</span></p><p><span>Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data.</span></p><span> </span></div></div>

ASTS

<p>American Tower Corp /MA/, a shareholder of AST SpaceMobile Inc, filed a Form 144 with the SEC to sell 2,288,621 restricted shares of AST SpaceMobile Inc on December 9, 2025. The sale will be conducted through Barclays Capital, and the shares can be sold within 90 days of filing.</p>

Shareholder American Tower Corp /MA/ Files To Sell 2,288,621 Of AST SpaceMobile Inc [ASTS]