Progressive (PGR) 4: Clawson William L. II bought 2,926 shares of Restricted Sto… (Mar 25, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-03-24 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: PROGRESSIVE CORP/OH/ (PGR) CIK: 0000080661 --- Reporting Owner --- Name: Clawson William L. II CIK: 0001898852 Role: Officer (Chief Human Resources Officer) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Unit Date: 2026-03-24 | Code: A (Grant or award) Shares: +2,926 | Price: $0.00 Shares Owned After: 11,690.512 | Ownership: D (Direct) Footnotes: [F1] Each Restricted Stock Unit represents a contingent right to receive one Common Share of the Company's stock. [F2] These units will vest in three equal annual installments on each of January 16, 2029, January 15, 2030, and January 21, 2031, subject to earlier vesting or forfeiture in accordance with the plan and the award agreement. [F3] Expiration Date is the same as the Date Exercisable. --- Footnotes (Complete Index) --- F1: Each Restricted Stock Unit represents a contingent right to receive one Common Share of the Company's stock. F2: These units will vest in three equal annual installments on each of January 16, 2029, January 15, 2030, and January 21, 2031, subject to earlier vesting or forfeiture in accordance with the plan and the award agreement. F3: Expiration Date is the same as the Date Exercisable. --- Signature --- /s/ /s/ Laurie F. Humphrey, By Power of Attorney (2026-03-25)