UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 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 31, 2025

Traws Pharma, Inc.

(Exact name of Registrant as specified in its charter)

(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive
Offices)

Not Applicable 

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

Check the appropriate box below if the Form 8-K 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 2.02 Results of Operations and Financial Condition.

The information provided below in “Item 7.01 - Regulation FD Disclosure” of this Current Report regarding the Earnings Release is incorporated by reference into this Item 2.02.

Item 7.01 Regulation FD Disclosure.

On March 31, 2025, Traws Pharma, Inc. (the “Company”) issued a press release (the “Earnings Release”) announcing its financial results for the year ended December 31, 2024, a copy of which is attached to this Current Report on Form 8-K (this “Current Report”) as Exhibit 99.1 and incorporated herein by reference.

Additionally, on March 31, 2025, the Company will hold an investor call at 10:00 a.m. Eastern Time. A copy of the presentation that will be utilized for the investor call is attached to this Current Report as Exhibit 99.2 and incorporated by reference herein. The presentation will also be posted to the Company’s website after the investor presentation is completed.

The information set forth under Item 7.01 of this Current Report, including Exhibits 99.1 and 99.2 attached hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such section. The information in Item 7.01 of this Current Report, including Exhibits 99.1 and 99.2, shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any incorporation by reference language in any such filing, except as expressly set forth by specific reference in such a filing. This Current Report will not be deemed an admission as to the materiality of any information in this Current Report that is required to be disclosed solely by Regulation FD.

Forward-Looking Statements

This Current Report, including Exhibits 99.1 and 99.2, contains certain forward-looking statements that involve substantial risks and uncertainties. When used herein, the terms “anticipates,” “expects,” “estimates,” “believes,” “will” and similar expressions, as they relate to the Company or its management, are intended to identify such forward-looking statements.

Forward-looking statements in this Current Report, including Exhibits 99.1 and 99.2, or hereafter, including in other publicly available documents filed with the Securities and Exchange Commission, reports to the stockholders of the Company and other publicly available statements issued or released by the Company involve known and unknown risks, uncertainties and other factors which could cause the Company’s actual results, performance (financial or operating) or achievements to differ from the future results, performance (financial or operating) or achievements expressed or implied by such forward-looking statements. Such future results are based upon management’s best estimates based upon current conditions and the most recent results of operations. These risks include, but are not limited to, the risks set forth herein and in such other documents filed with the Securities and Exchange Commission, each of which could adversely affect the Company’s business and the accuracy of the forward-looking statements contained herein.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

SIGNATURES

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