Company: PSTV
Filing Date: 2025-08-12
Form Type: S-1
Source: 0001193125-25-178940
Chunk: 28

Company: PLUS THERAPEUTICS, INC.
Filing Date: 2025-08-12
Form: S-1
Chunk 28
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 common stock that we may have issued or may sell to Lincoln Park under the Purchase Agreement. The selling stockholder may sell some, all, or none of its shares of common stock. We do not know how long the selling stockholder will hold the shares of our common stock before selling them, and we currently have no agreements, arrangements or understandings with the selling stockholder regarding the sale of any of the shares of common stock. See “Plan of Distribution”. The table below sets forth, to our knowledge, information concerning the beneficial ownership of shares of our common stock by the selling stockholder as of August 8, 2025. The percentages of shares owned before and after the offering are based on 99,264,526 shares of our common stock outstanding as of August 8, 2025. The information in the table below with respect to the selling stockholder has been obtained from the selling stockholder. Beneficial ownership is determined in accordance with the rules of the SEC and includes voting or investment power with respect to shares. Unless otherwise indicated below, to our knowledge, all persons named in the table have sole voting and investment power with respect to their shares of common stock. The inclusion of any shares in this table does not constitute an admission of beneficial ownership for the person named below. Throughout this prospectus, when we refer to the shares of common stock being offered for resale by the selling stockholder through this prospectus, we are referring to the shares of common stock that have been and may be issued and sold by us to Lincoln Park pursuant to the Purchase Agreement, unless otherwise indicated.

| Name of Selling Stockholder       |     | Number of    
 Shares of    
 Common Stock 
 Owned        
 Prior to     
 Offering(2)  |         |     |         |     |   |     | Maximum       
 Number of     
 Shares of     
 Common Stock  
 to be Offered 
 Pursuant      
 to            
 this          
 Prospectus(3) |            |     | Number of      
 Shares of      
 Common Stock   
 Owned          
 After Offering |         |     |         |     |   |
|                                   |     | Number       |         |     | Percent |     |   |     |               |            |     | Number         |         |     | Percent |     |   |
| Lincoln Park Capital Fund, LLC(1) |     |              | 109,093 |     |         | 0.1 | % |     |               | 33,000,000 |     |                | 109,093 |