Company: BFRG
Filing Date: 2025-10-10
Form Type: S-1
Source: 0001493152-25-017809
Chunk: 1

Company: BullFrog AI Holdings, Inc.
Filing Date: 2025-10-10
Form: S-1
Chunk 1
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 a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

| Large             
 accelerated filer | ☐ | Accelerated       
 filer             | ☐ |
| Non-accelerated   
 filer             | ☒ | Smaller           
 reporting company | ☒ |
|                   |   | Emerging          
 growth company    | ☒ |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided to Section 7(a)(2)(B) of the Securities Act. ☐

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

The information contained in this preliminary prospectus is not complete and may be changed. These securities may not be sold until the registration statement filed with the Securities and Exchange Commission is effective. This preliminary prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.

<div align='center'>BULLFROG AI HOLDINGS, INC.

Up to 5,000,000 Shares of Common Stock</div>

This prospectus relates to the resale, from time to time, of up to 5,000,000 shares of our common stock, par value $0.00001 per share, by Lincoln Park Capital Fund, LLC, which we refer to in this prospectus as “Lincoln Park” or the “selling stockholder.”

The shares of common stock to which this prospectus relates are shares that have been or may be issued by us to Lincoln Park pursuant to the purchase agreement dated September 15, 2025, that we entered into with Lincoln Park (the “Purchase Agreement”). See “The Lincoln Park Transaction” for a description of that agreement and “Selling Stockholder” for additional information regarding Lincoln Park.

We are not selling any securities under this prospectus and will