As filed with the Securities and Exchange Commission on December 19, 2025. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 MiniMed Group, Inc. (Exact name of registrant as specified in its charter) (Primary Standard Industrial Classification Code Number) Delaware 3841 33-3985981 (I.R.S. Employer Identification Number) 18000 Devonshire St. Northridge, CA 91325 (763) 514-4000 (Address, including zip ...