UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date
of Report (Date of earliest event reported):
(Exact name of Registrant as Specified in Its Charter)
(State or Other Jurisdiction of Incorporation) |
(Commission File Number) |
(IRS Employer Identification No.) |
| (Address of Principal Executive Offices) | (Zip Code) |
Registrant’s
Telephone Number, Including Area Code:
Not Applicable
(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:
| 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 | Trading Symbol(s) | Name of each exchange on which registered | ||
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 1.02 Termination of a Material Definitive Agreement.
On May 27, 2026, HCW Biologics Inc. (the “Company”) issued a press release announcing that on May 21, 2026, the Company elected to exercise its option to terminate the exclusive worldwide license agreement with Wugen Inc. (the “License”) for ex vivo rights to the Company’s molecules HCW9201 and HCW9206. The termination was made pursuant to Section 1(b) of the 12-month suspension letter agreement (“Suspension Letter Agreement”) the parties entered into on May 30, 2025. Pursuant to Section 1(b) of the Suspension Letter Agreement, the Company had the right to terminate the License during the 12-month suspension period if the Company entered into a letter of intent with a third party to license the ex vivo rights for either HCW9201 and/or HCW9206 prior to the end of the suspension period.
A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.
The information furnished in this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
| Exhibit No. | Description | |
| 99.1 | Press release dated May 27, 2026. | |
| 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 thereunto duly authorized.
| HCW BIOLOGICS INC. | |||
| Date: | May 27, 2026 | By: | /s/ Hing C. Wong |
Hing C. Wong Founder and Chief Executive Officer | |||