Progressive (PGR) 4: DAVIS CHARLES A sold 87,755 shares of Common at $N/A on 202… (Dec 29, 2025)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2025-12-23 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: PROGRESSIVE CORP/OH/ (PGR) CIK: 0000080661 --- Reporting Owner --- Name: DAVIS CHARLES A CIK: 0001071287 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Date: 2025-12-23 | Code: G (Gift) Shares: -87,755 | Price: $0.00 Shares Owned After: 250,222 | Ownership: D (Direct) Footnotes: [F1] Represents shares of the Issuer's common shares that the Reporting Person donated as a gift to a charitable foundation of which the Reporting Person is trustee. The Reporting Person has no pecuniary interest in the shares held by the foundation. --- Footnotes (Complete Index) --- F1: Represents shares of the Issuer's common shares that the Reporting Person donated as a gift to a charitable foundation of which the Reporting Person is trustee. The Reporting Person has no pecuniary interest in the shares held by the foundation. --- Signature --- /s/ /s/ Allyson L. Bach, By Power of Attorney (2025-12-29)