Summit Therapeutics Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
$SMMT
Biotechnology: Pharmaceutical Preparations
Health Care
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 30, 2025
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| Item 8.01 | Other Events. | ||||
On May 30, 2025, Summit Therapeutics Inc. (the “Company”) announced topline results from the Phase III clinical trial, HARMONi, the first global Phase III study evaluating ivonescimab in combination with chemotherapy. Ivonescimab in combination with chemotherapy demonstrated a statistically significant and clinically meaningful improvement in progression-free survival. Additionally, ivonescimab in combination with chemotherapy showed a positive trend in overall survival in the primary analysis without achieving a statistically significant benefit.
A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.
| Item 9.01 | Financial Statements and Exhibits. | ||||
(d) Exhibits
Exhibit Number | Description | ||||
| 99.1 | |||||
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) | ||||
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.
| SUMMIT THERAPEUTICS INC. | ||||||||
| Date: May 30, 2025 | By: | /s/ Mahkam Zanganeh | ||||||
| Co-Chief Executive Officer, President and Director | ||||||||
| (Principal Executive Officer) | ||||||||