HIG: Financial results

Item 2.02 Results of Operations and Financial Condition On October 26, 2026 , The Hartford Insurance Group, Inc. (the "Company") issued (i) a news release announcing its financial results for the quarterly period ended September 30, 2026, and (ii) its Investor Financial Supplement (“IFS”) relating to its financial results for the quarterly period ended September 30, 2026. Copies of the news release and the IFS are furnished herewith as Exhibits 99.1 and 99.2, respectively, and are incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibits 99.1 and 99.2, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities under that Section and shall not be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933 or the Exchange Act. Item 9.01 Financial Statements and Exhibits Exhibit No. 99.1 News Release of The Hartford Insurance Group, Inc. dated October 26 , 2026 99.2 Investor Financial Supplement of The Hartford Insurance Group, Inc. for the quarterly period ended September 30, 2026 101 Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document. 104 The cover page from this Current Report on Form 8-K, formatted as Inline XBRL. 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. Date: October 26, 2026 By: /s/ Allison G. Niderno Name: Allison G. Niderno Title: Senior Vice President and Controller