Progressive (PGR) 4: Snyder Barbara R bought 825 shares of Common at $N/A on 202… (Jul 6, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: PROGRESSIVE CORP/OH/ (PGR) CIK: 0000080661 --- Reporting Owner --- Name: Snyder Barbara R CIK: 0001496583 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Date: 2026-07-01 | Code: M (Exercise of derivative) Shares: +824.7187 | Price: $0.00 Shares Owned After: 13,300.1977 | Ownership: D (Direct) Footnotes: [F1] Reflects a distribution under a director deferral plan pursuant to previously made elections. In accordance with the plan, the restricted shares originally deferred were distributed in the form of Common Shares and all related dividend equivalent units were distributed in the form of cash. [Transaction #2] Security: Common Date: 2026-07-01 | Code: D (Sale to issuer) Shares: -106.7187 | Price: $219.88 Total Value: $23,465.31 Shares Owned After: 13,193.479 | Ownership: D (Direct) Footnotes: [F1] Reflects a distribution under a director deferral plan pursuant to previously made elections. In accordance with the plan, the restricted shares originally deferred were distributed in the form of Common Shares and all related dividend equivalent units were distributed in the form of cash. --- Derivative Transactions --- [Transaction #1] Security: Phantom Stock Unit (rest. Stock) Date: 2026-07-01 | Code: M (Exercise of derivative) Shares: -824.7187 | Price: $0.00 Shares Owned After: 21,584.707 | Ownership: D (Direct) Footnotes: [F2] 1 for 1 [F3] Units deferred from restricted Common Shares upon vesting will be distributed in an equivalent number of Common Shares at the time elected by the reporting person or at such other time determined in accordance with the deferral plan. Units acquired upon the reinvestment of dividend equivalents will be paid out in cash at the time elected by the reporting person or at such other time determined in accordance with the deferral plan. [F4] Expiration Date is the same as the Date Exercisable. --- Footnotes (Complete Index) --- F1: Reflects a distribution under a director deferral plan pursuant to previously made elections. In accordance with the plan, the restricted shares originally deferred were distributed in the form of Common Shares and all related dividend equivalent units were distributed in the form of cash. F2: 1 for 1 F3: Units deferred from restricted Common Shares upon vesting will be distributed in an equivalent number of Common Shares at the time elected by the reporting person or at such other time determined in accordance with the deferral plan. Units acquired upon the reinvestment of dividend equivalents will be paid out in cash at the time elected by the reporting person or at such other time determined in accordance with the deferral plan. F4: Expiration Date is the same as the Date Exercisable. --- Signature --- /s/ /s/ Allyson L. Bach, By Power of Attorney (2026-07-06)