Company: IPODW
Filing Date: 2025-04-29
Form Type: S-1/A
Source: 0001213900-25-036656
Chunk: 0

Company: Dune Acquisition Corp II
Filing Date: 2025-04-29
Form: S-1/A
Chunk 0
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As filed with the U.S. Securities and Exchange Commission on April 29 , 2025. Registration No. 333- 285639 UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 ____________________ AMENDMENT NO. 2 TO
FORM S-1
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933 ____________________ DUNE ACQUISITION CORPORATION II (Exact name of registrant as specified in its charter) ____________________

| Cayman Islands                  |     |                         6770 |     | N/A                   |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -Primary Standard Industrial 
   Classification Code Number |     | -I.R.S. Employer      
 Identification Number |

700 S. Rosemary Avenue, Suite 204
West Palm Beach, FL 33401
Telephone: (917) 742-1904 (Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices) ____________________ Carter Glatt
700 S. Rosemary Avenue, Suite 204
West Palm Beach, FL 33401
Telephone: (917) 742-1904 (Name, address, including zip code, and telephone number, including area code, of agent for service) ____________________ Copies to:

| Ari Edelman, Esq.              
 Edelman Legal Advisory PLLC    
 400 Rella Boulevard, Suite 165 
 Suffern, New York 10901        
 (845) 533-3435                 |     | Simon Raftopoulos       
 Alexandra Low           
 Appleby (Cayman) Ltd.   
 9th Floor, 60 Nexus Way 
 Camana Bay Grand Cayman 
 KY1-1104                
 (345) 949-4900          |     | Alan I. Annex, Esq.           
 Jason T. Simon, Esq.          
 Tricia Branker, Esq.          
 Adam S. Namoury, Esq.         
 Greenberg Traurig, P.A.       
 333 SE 2nd Avenue, Suite 4400 
 Miami, Florida 33131          
 (305) 579-0500                |

____________________ 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