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): March 16, 2026

Apimeds Pharmaceuticals US, Inc.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (848) 201-5010

(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 registrant under any of the following provisions:

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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 8.01. Other Events.

On December 1, 2025, Apimeds Pharmaceuticals US, Inc., a Delaware corporation (the “Company”), obtained approval of its stockholders holding a majority of the voting power of the Company’s outstanding capital stock, by written consent (the “Written Consent”), to effect a reverse stock split of its issued and outstanding shares of common stock at a ratio of one-for-ten (1-for-10) (the “Reverse Stock Split”) and to amend the Company’s Amended and Restated Certificate of Incorporation (the “Charter Amendment”) accordingly.

In connection with the Written Consent, the Company filed and mailed an information statement (the “Information Statement”) to its stockholders pursuant to Rule 14c-2 under the Securities Exchange Act of 1943, as amended. The Reverse Stock Split will not become effective until at least 20 calendar days after the mailing of the definitive Information Statement (the “Waiting Period”).

Following the expiration of the Waiting Period, the Company expects to file the Charter Amendment with the Secretary of State of the State of Delaware to effect the Reverse Stock Split on or about March 25, 2026.

The Company has determined that the Reverse Stock Split will become effective as of 12:01 a.m. Eastern Time on March 26, 2026 (the “Effective Date”). The Company expects that its common stock will begin trading on a split-adjusted basis on the NYSE American LLC under the symbol “APUS”, at the open of trading on March 26, 2026. The new CUSIP number for the Company’s common stock following the Reverse Stock Split will be 03771D201.

Upon effectiveness of the Reverse Stock Split, every ten (10) shares of the Company’s issued and outstanding common stock will automatically be combined and changed into one (1) share of the Company’s issued and outstanding common stock.

The information set forth in this Item 8.01 does not purport to be complete and is qualified in its entirety by reference to the disclosure under the heading “The Reverse Stock Split” in the Information Statement, which was dated February 26, 2026, and first mailed to stockholders on March 5, 2026, and is incorporated herein by reference. 

The Company will announce the effectiveness of the Reverse Stock Split in a subsequent Current Report on Form 8-K once the Effective Date occurs.

(d) Exhibits.

SIGNATURE

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.