Progressive(PGR) - 2025 Q4 - Annual Results

Exhibit 99.1 PROGRESSIVE REPORTS DECEMBER RESULTS MAYFIELD VILLAGE, OHIO -- January 28, 2026 -- The Progressive Corporation (NYSE:PGR) today reported the following results for the month and quarter ended December 31, 2025: | (millions, except per share amounts and ratios; | | | | December | | | | | Quarter | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | unaudited) | | 2025 | | 2024 | Change | | 2025 | | 2024 | Change | | Net premiums written | $ | 6,313 | $ | 5,964 | 6 % | $ | 19,5 ...