DEFA14A

New Providence Acquisition Corp. is soliciting stockholder votes for a proposed business combination with AST SpaceMobile, a space-based cellular broadband company, with voting scheduled for an April 1, 2021 virtual stockholder meeting and the company's board recommending approval of the merger and related proposals. New Providence raised $230 million in its September 2019 IPO and AST SpaceMobile aims to build the first space-based cellular network to operate with standard mobile devices to serve five billion mobile subscribers globally. The filing provides voting instructions and contact information for proxy solicitors while cautioning that forward-looking statements involve significant risks including potential failure to obtain stockholder approval, legal challenges, and inability to complete the combination or maintain Nasdaq listing.