X0508 4 2026-01-29 0000898173 O REILLY AUTOMOTIVE INC ORLY 0000942572 OREILLY DAVID E 233 S. PATTERSON AVE SPRINGFIELD MO 65802 true true false false EV CHAIRMAN OF THE BOARD 0 Common stock 2026-01-29 4 A 0 3733 98.85 A 151633 D Common stock 2026-01-30 4 F 0 1280 98.41 D 150353 D Common stock 3214616 I Indirectly through reporting person's spouse, Company's 401k, & as trustee of GRAT and for children. Represents a restricted share award, which vests in one equal annual installments on January 29, 2027. Represents shares withheld to satisfy payroll tax withholding obligations upon the vesting of restricted shares previously awarded. Total includes 3,733 unvested restricted share awards and 146,620 shares held directly by Mr. O'Reilly. Total includes 1,440,528 shares held as trustee for reporting person's children, 173,745 shares through reporting person's spouse, 1,600,000 shares held as trustee of a Grantor Retained Annuity Trust (GRAT) and 343 shares held in the Company's 401k Plan. /s/ David O'Reilly 2026-02-02