Company: IMNN
Filing Date: 2025-05-13
Form Type: S-1/A
Source: 0001641172-25-009814
Chunk: 0

Company: Imunon, Inc.
Filing Date: 2025-05-13
Form: S-1/A
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on May 12, 2025</div>

Registration No. 333-286403

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Amendment No. 1 to

FORM S-1

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Imunon, Inc.

(Exact name of registrant as specified in its charter)</div>

| Delaware                 |     |                2834 |     | 52-1256615     |
| (State                   
 or other jurisdiction of 
 incorporation            
 or organization)         |     |            -Primary 
 Standard Industrial 
      Classification 
         Code Number |     | -I.R.S.        
 Employer       
 Identification 
 No.            |

<div align='center'>997 Lenox Drive, Suite 100

Lawrenceville, NJ 08648

(609) 896-9100

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Stacy Lindborg

President and Chief Executive Officer

Imunon, Inc.

997 Lenox Drive, Suite 100

Lawrenceville, NJ 08648

(609) 896-9100

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:</div>

| Jurgita       
 Ashley        
 Thompson      
 Hine LLP      
 3900          
 Key Center    
 127           
 Public Square 
 Cleveland,    
 OH 44114      
 (216)         
 566-5500      |     | Ron                         
 Ben-Bassat, Esq.            
 Eric                        
 Victorson, Esq.             
 Sullivan                    
 & Worcester LLP             
 1251 Avenue of the Americas 
 New                         
 York, NY 10020              
 (212)                       
 660-3000                    |

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 the earlier effective registration