As filed with the Securities and Exchange Commission on October 3, 2024 Registration No. 333-279902 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to FORM S-1 REGISTRATION STATEMENT (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) Shantanu Gaur Chief Executive Officer Allurion Technologies, Inc. 11 Huron Drive Natick, MA 01760 Telephone: (508) 647-4000 UNDER THE SECURITIES ACT OF 1933 ALLURION TECHN ...