Cintas (CTAS)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-15 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: CINTAS CORP (CTAS) CIK: 0000723254 --- Reporting Owner --- Name: Barstad Melanie W. CIK: 0001532768 Role: Director --- Derivative Transactions --- [Transaction #1] Security: Phantom Stock Units Date: 2026-06-15 | Code: A (Grant or award) Shares: +11.78 | Price: $174.74 Shares Owned After: 4,586.12 | Ownership: D (Direct) Footnotes: [F1] Reporting Person elected to defer a portion of the Reporting Person's cash retainer fees into Phantom Stock Units pursuant to the Directors' Deferred Compensation Plan (including dividend equivalents that have been credited as additional Phantom Stock Units), each unit having a value equal to one share of Cintas Corporation common stock but are not actual shares of common stock and carry no voting rights. Phantom Stock Units are payable only in cash after termination of service as a director. [F1] Reporting Person elected to defer a portion of the Reporting Person's cash retainer fees into Phantom Stock Units pursuant to the Directors' Deferred Compensation Plan (including dividend equivalents that have been credited as additional Phantom Stock Units), each unit having a value equal to one share of Cintas Corporation common stock but are not actual shares of common stock and carry no voting rights. Phantom Stock Units are payable only in cash after termination of service as a director. [F1] Reporting Person elected to defer a portion of the Reporting Person's cash retainer fees into Phantom Stock Units pursuant to the Directors' Deferred Compensation Plan (including dividend equivalents that have been credited as additional Phantom Stock Units), each unit having a value equal to one share of Cintas Corporation common stock but are not actual shares of common stock and carry no voting rights. Phantom Stock Units are payable only in cash after termination of service as a director. --- Footnotes (Complete Index) --- F1: Reporting Person elected to defer a portion of the Reporting Person's cash retainer fees into Phantom Stock Units pursuant to the Directors' Deferred Compensation Plan (including dividend equivalents that have been credited as additional Phantom Stock Units), each unit having a value equal to one share of Cintas Corporation common stock but are not actual shares of common stock and carry no voting rights. Phantom Stock Units are payable only in cash after termination of service as a director. --- Signature --- /s/ /s/ Brock Denton as Attorney-in-Fact for Melanie W. Barstad (2026-06-17)