As filed with the Securities and Exchange Commission on August 1, 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 LINDBLAD EXPEDITIONS HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 4700 27-4749725 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 96 Mor ...