Form4insider filings, from the source

Company · CIK 0000898173 · SIC 5531 — Retail-Auto & Home Supply Stores · Nasdaq

O REILLY AUTOMOTIVE INC · ORLY

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $551k · 3net −$551k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 29Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 28, 2026 SForm 4 →Sep 1, 4:32 pm EDTThomas HendricksonDirector1,000$87.83$87,83118,675−5.08%
Aug 12, 2026 SForm 4 →Aug 14, 4:31 pm EDTMaria SastreDirector2,000$91.85$183,70714,970−11.8%
Aug 12, 2026 SForm 4 →Aug 14, 4:30 pm EDTChristopher Andrew ManciniSVP OF PROF SALES & STORE OPS3,000$93.00$279,000189−94.1%
Aug 12, 2026 MForm 4 →Aug 14, 4:30 pm EDTChristopher Andrew ManciniSVP OF PROF SALES & STORE OPS3,000$16.71$50,1303,189—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 MForm 4 →Aug 14, 4:30 pm EDTChristopher Andrew ManciniSVP OF PROF SALES & STORE OPS3,000——18,000—