Alarm.com Holdings Inc., Vienna, Va., a platform solution for the connected home, announced it has filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission (SEC) relating to a proposed initial public offering of shares of its common stock.  The number of shares to be sold and the price range for the proposed offering have not yet been determined.  Alarm.com has applied to list its common stock on the NASDAQ Global Select Market under the ticker symbol ALRM. Goldman, Sachs & Co., Credit Suisse Securities (USA) LLC and BofA Merrill Lynch are acting as joint book-running managers for the proposed offering. Stifel, Raymond James & Associates Inc., William Blair & Company, LLC and Imperial Capital are acting as co-managers. A registration statement relating to these securities has been filed with the SEC but has not yet become effective. These securities may not be sold nor may offers to buy be accepted prior to the time the registration statement becomes effective. SDM will continue to follow this story, check back for updates.