PGR: Leadership change · Company disclosure

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. (c) Consistent with The Progressive Corporation’s (the “Company”) Form 8-K filed on January 28, 2026, and in anticipation of John P. Sauerland’s retirement on July 3, 2026, on May 8, 2026, the Board of Directors elected Andrew J. Quigg, the Company’s current Chief Strategy and Finance Management Officer, as the Company’s next Vice President and Chief Financial Officer (“CFO”), effective July 4, 2026. Mr. Quigg, 46, was our Chief Strategy Officer from July 2018 until February 2026 when he assumed his current role. The details regarding Mr. Quigg’s compensation upon assuming the CFO role have not been finalized. The Company will disclose such information in an amendment to this Form 8-K after it is determined. Item 5.07 Submission of Matters to a Vote of Security Holders. (a) At the Company's Annual Meeting of Shareholders held on May 8, 2026, 518,130,136 common shares were represented in person or by proxy. (b) At the Annual Meeting of Shareholders, shareholders took the following actions: • Proposal One - Shareholders elected each of the eleven directors named below. The votes cast with respect to each director were as follows: Director Term Expires For Against Abstain Broker Non-Votes Philip Bleser 2027 467,116,033 16,239,055 325,459 34,449,589 Stuart B. Burgdoerfer 2027 460,819,208 22,534,287 327,052 34,449,589 Pamela J. Craig 2027 482,812,646 516,965 350,936 34,449,589 Charles A. Davis 2027 458,446,445 20,173,521 5,060,581 34,449,589 Roger N. Farah 2027 450,991,335 32,351,002 338,210 34,449,589 Lawton W. Fitt 2027 410,778,645 67,856,698 5,045,204 34,449,589 Susan Patricia Griffith 2027 480,862,329 2,548,914 269,3