Company: SLDE
Filing Date: 2025-06-17
Form Type: S-1MEF
Source: 0001193125-25-142181
Chunk: 0

Company: Slide Insurance Holdings, Inc.
Filing Date: 2025-06-17
Form: S-1MEF
Chunk 0
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As filed with the Securities and Exchange Commission on June 17, 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 SLIDE INSURANCE HOLDINGS, INC. (Exact Name of Registrant as Specified in Its Charter)

| Delaware                        |     |                         7372 |     |             871554861 |
| (State or Other Jurisdiction of 
 Incorporation or Organization)  |     | -Primary Standard Industrial 
   Classification Code Number |     |      -I.R.S. Employer 
 Identification Number |

4221 W. Boy Scout Blvd. Suite 200 Tampa, Florida 33607 (813) 748-2030 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices) Bruce Lucas Chief Executive Officer Slide Insurance Holdings, Inc. 4221 W. Boy Scout Blvd. Suite 200 Tampa, Florida 33607 (713) 927-4538 (Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent For Service) Copies to:

| Richard D. Truesdell, Jr.           
 Stephen A. Byeff Joseph             
 S. Payne Davis Polk & Wardwell LLP  
 450 Lexington Avenue New            
 York, New York 10017 (212) 450-4000 |     | Fred E. Karlinsky                     
 Greenberg Traurig, LLP                
 401 E. Las Olas Boulevard, Suite 2000 
 Fort Lauderdale, Florida 33301        
 (954) 765-1477                        |     | Gregory A. Fernicola                         
 Todd E. Freed Dwight S.                      
 Yoo Skadden, Arps, Slate, Meagher & Flom LLP 
 One Manhattan West New                       
 York, New York 10001 (212) 735-3000          |

Approximate date of commencement of proposed sale to the public: As soon as practicable after the effective date of this Registration Statement. If any of the securities being registered on this form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☐ If this form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of