United Fire Group, Inc.

Item 5.07. Submission of Matters to a Vote of Security Holders. On May 20, 2026, United Fire Group, Inc. (the "Company") held its 2026 Annual Meeting of Shareholders (the "Annual Meeting"). Each of the director nominees was elected and all the other proposals submitted to the Company's shareholders were approved. The following are the final voting results for each proposal presented at the Annual Meeting. Proposal 1: Elect five Class A Directors to serve three-year terms expiring in 2029. Director Nominee Number of Shares Name Class Shares For Shares Against Shares Abstained Broker Non-Votes Scott L. Carlton A 19,651,006 746,867 17,589 2,379,229 Brenda K. Clancy A 19,462,832 234,466 718,164 2,379,229 Kevin J. Leidwinger A 20,030,772 367,073 17,617 2,379,229 Glinda L. Spencer A 19,609,140 88,158 718,164 2,379,229 Susan E. Voss A 19,006,433 685,299 723,730 2,379,229 Proposal 2: Ratify the Audit Committee's appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for 2026. Number of Shares Shares For Shares Against Shares Abstained Broker Non-Votes 22,047,843 731,737 15,111 — Proposal 3: Shareholder advisory vote to approve the compensation of the Company’s named executive officers. Number of Shares Shares For Shares Against Shares Abstained Broker Non-Votes 20,096,679 306,486 12,297 2,379,229 Proposal 4: Approval of the amendment of the 2021 Non-Employee Director Stock Plan to increase the number of shares of United Fire Group, Inc. common stock available for issuance thereunder to non-employee Directors and to extend the life of the 2021 Non-Employee Director Stock Plan from December 31, 2029 to December 31, 2034. Number of Shares Shares For Shares Against Shares Abstained Broker Non-Votes 19,329,071 1,068,724 17,667 2,379,229

Item 7.01. Regulation FD Disclosure. A copy of the Company’s press release announcing the voting results of the Annual Meeting is attached as Exhibit 99.1 to this Current Report on Form 8-K. The information in this Item 7.01 and Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933.

Item 8.01. Other Events. At a meeting of the Board of Directors of UFG held on May 20, 2026 the directors declared a $0.20 per share quarterly cash dividend, which will be paid June 19, 2026 to common stock shareholders of record as of June 5, 2026. Additionally, the directors extended the current Share Repurchase Program to August 31, 2028, and increased the number of shares of its common stock the Company is authorized to purchase under the Share Repurchase Program to 2 million shares. A copy of the Company’s related press release is attached as Exhibit 99.1 to this Current Report on Form 8-K.