false 0001419041 0001419041 2025-08-14 2025-08-14

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): August 14, 2025

FORTE BIOSCIENCES, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware |  | 001-38052 |  | 26-1243872
(State or Other Jurisdiction of Incorporation) |  | (Commission File Number) |  | (IRS Employer Identification No.)
3060 Pegasus Park Dr. Building 6 Dallas, Texas |  |  |  | 75247
(Address of Principal Executive Offices) |  |  |  | (Zip Code)

Registrant’s Telephone Number, Including Area Code: (310) 618-6994

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 (see General Instruction A.2. below):

☐ | 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
Common Stock, $0.001 par value |  | FBRX |  | The NASDAQ Stock Market LLC

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 2.02. | Results of Operations and Financial Condition.

On August 14, 2025, Forte Biosciences, Inc. issued a press release reporting its financial results for the quarter ended June 30, 2025. A copy of the press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K.

The information furnished in this Current Report under Item 2.02 and the exhibit attached 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 8.01. | Other Events.

The Company has updated its corporate presentation that it uses when meeting with investors, analysts and others. A copy of the Company’s updated corporate presentation is attached as Exhibit 99.2 to this Current Report on Form 8-K.

Item 9.01. | Financial Statements and Exhibits.

(d) Exhibits

Exhibit |  | Description
99.1 |  | Press Release dated August 14, 2025.
99.2 |  | Corporate Presentation
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.

|  |  |  | FORTE BIOSCIENCES, INC.
Date: August 14, 2025 |  |  |  | By: |  | /s/ Antony Riley
|  |  |  |  |  | Antony Riley Chief Financial Officer