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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

 

SECURITIES EXCHANGE ACT OF 1934

 

Date of Report (Date of Earliest Event Reported):   May 20, 2025

 

PROTAGENIC THERAPEUTICS, INC.

(Exact name of Company as specified in its charter)

 

Delaware   001-12555   06-1390025

(State or other jurisdiction

of incorporation)

 

(Commission

File Number)

 

(I.R.S. Employer

Identification No.)

 

149 Fifth Avenue, Suite 500, New York, NY   10010
(Address of principal executive offices)   (Zip Code)

 

  212-994-8200
  (Company’s telephone number, including area code)

 

 

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Company under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Ticker symbol(s)   Name of each exchange on which registered
Common Stock   PTIX   Nasdaq
Common Stock Warrants   PTIXW   Nasdaq

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

 

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 pursuant to Section 13(a) of the Exchange Act. ☐

 

 

 

 

 

 

Item 1.01 Entry into Material Definitive Agreement.

 

On May 20, 2025, Protagenic Therapeutics (the “Company”) entered into a Warrant Exchange Agreement (the “Agreement”) with an unaffiliated third party investor (the “Warrant Holder”). Pursuant to the Agreement, the Warrant Holder has agreed, within six months of the date of the Agreement, to deliver to the Company an aggregate of 459,420 warrants of the Company (“Warrants”) to be cancelled and retired in exchange for the issuance of an aggregate of 367,544 shares of the Company’s common stock, par value $0.0001 per share (the “Common Stock”).

 

A copy of the form of Warrant Exchange Agreement is filed as Exhibit 10.1 to this Current Report on Form 8-K. The above summary of the Warrant Exchange Agreement does not purport to be complete and is qualified in its entirety by reference thereto and is incorporated herein by reference herein.

 

Item 3.02 Unregistered Sales of Equity Securities.

 

The disclosures set forth above under Item 1.01 are incorporated herein by reference. The issuance by the Company of the shares of Common Stock in exchange for the surrender and cancellation of the Warrants pursuant to the Agreement will be made in reliance upon the exemption from the registration requirements under Section 3(a)(9) under the Securities Act of 1933, as amended.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits.

 

Exhibit Number   Description
10.1   Form of Warrant Exchange Agreement dated as of May 20, 2025.
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  PROTAGENIC THERAPEUTICS, INC.
     
Date: May 20, 2025 By: /s/ Alexander K. Arrow
  Name: Alexander K. Arrow
  Title: Chief Financial Officer