Table of Contents As filed with the Securities and Exchange Commission on April 2, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Loar Holdings, LLC to be converted as described herein to a corporation named Loar Holdings Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 3728 82-2665180 (Primary Standard Industr ...