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ORLY O'Reilly Automotive, Inc.

Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.

-$551K net selling - trailing 90 days

0 buyers - 3 unique sellers

Historical context: most recent complete month (2026-08) is the 33rd percentile of this ticker's monthly net P/S flow over 23 complete months (limited history). Lower percentiles are more selling; higher are more buying.

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.

Insider net $ (monthly)open-market Form 4 only - grants, exercises, tax withholding excluded$50.0M$25.0M$0-$25.0M-$50.0M2024-10 $02024-11 -$10.9M2024-12 $02025-01 $02025-02 -$38.4M2025-03 $02025-04 $02025-05 -$3.0M2025-06 $02025-07 -$3.4M2025-08 -$9.3M2025-09 $02025-10 $02025-11 -$1.3M2025-12 $02026-01 $02026-02 -$93K2026-03 $02026-04 $02026-05 -$9.8M2026-06 $02026-07 $02026-08 -$551KOct 24Dec 24Feb 25Apr 25Jun 25Aug 25Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26~ derived from SEC-reported shares x price. Hatched: excluded (implausible price) or unpriced.

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

Who is responsible

Insider Role Net activity Rows
MANCINI CHRISTOPHER ANDREW SVP OF PROF SALES & STORE OPS -~$0.3M 1
SASTRE MARIA -~$0.2M 1
HENDRICKSON THOMAS -~$88K 1

Transactions

Date Insider Role Type Shares Price Value
8/28/2026 HENDRICKSON THOMAS S -1000 87.8311 ~$88K
8/12/2026 SASTRE MARIA S -2000 91.8537 ~$0.2M
8/12/2026 MANCINI CHRISTOPHER ANDREW SVP OF PROF SALES & STORE OPS S -3000 93 ~$0.3M
5/29/2026 HENDRICKSON THOMAS S -1200 88.32 ~$0.1M
5/20/2026 DUMAS ROBERT ALLEN SVP OF EASTERN STORE OPS/SALES S -84600 92.5977 ~$7.8M
5/18/2026 MURPHY JOHN RAYMOND S -2595 88.67 ~$0.2M
5/8/2026 BECKHAM BRAD W CEO S -13635 95 ~$1.3M
5/7/2026 HOPPER PHILIP M SVP OF REAL ESTATE & EXPANSION S -3700 94.6048 ~$0.4M
2/27/2026 SASTRE MARIA S -1000 92.681 ~$93K
11/26/2025 HOPPER PHILIP M SVP OF REAL ESTATE & EXPANSION S -3500 101.246 ~$0.4M
11/26/2025 MANCINI CHRISTOPHER ANDREW SVP OF STORE OPERATIONS S -2355 101.31 ~$0.2M
11/18/2025 FLETCHER JEREMY ADAM EVP & CFO S -3795 100 ~$0.4M
11/4/2025 MURPHY JOHN RAYMOND S -3125 92.6004 ~$0.3M
8/13/2025 WILBANKS CARL DAVID SVP OF MERCHANDISE S -88485 102.5376 ~$9.1M
8/13/2025 SASTRE MARIA S -595 102.315 ~$61K
8/6/2025 REAVES SHARI LYNNE SVP OF HR AND TRAINING S -2000 103.8063 ~$0.2M
7/29/2025 MERZ MARK JOSEPH SVP OF INTERNATIONAL 2 reported sale rows 34555 ~$3.4M
5/30/2025 ODEMS RAMON PARISES SVP NORTHEAST STORE OPS &SALES S -2000 1360.45 ~$2.7M
5/29/2025 MONTELLANO NAJERA JOSE A SVP OF WESTERN STORE OPS/SALES S -19 1351.9066 ~$26K
5/19/2025 MURPHY JOHN RAYMOND S -200 1379 ~$0.3M
2/27/2025 MANCINI CHRISTOPHER ANDREW SVP OF STORE OPERATIONS S -1557 1354.0123 ~$2.1M
2/27/2025 REAVES SHARI LYNNE SVP OF HR AND TRAINING S -86 1344.31 ~$0.1M
2/26/2025 CONN TAMARA F. SVP OF LEGAL & GENERAL COUNSEL S -1524 1326.783 ~$2.0M
2/25/2025 TARRANT JASON LEE EVP STORE OPS/SALES S -1992 1339.0968 ~$2.7M
2/25/2025 HENSLEE GREGORY L CHAIRMAN OF THE BOARD S -5927 1322.4421 ~$7.8M
2/24/2025 OREILLY LAWRENCE P 2 reported sale rows 3500 ~$4.6M
2/24/2025 WEISS ANDREA S -248 1311.2264 ~$0.3M
2/24/2025 HENSLEE GREGORY L CHAIRMAN OF THE BOARD S -3073 1315.1528 ~$4.0M
2/20/2025 OREILLY LAWRENCE P S -1000 1303.68 ~$1.3M
2/19/2025 BECKHAM BRAD W CEO S -833 1300 ~$1.1M
2/13/2025 ROGERS CHARLES FRANCIS FORMER SVP OF PRO SALES & OPS S -3459 1335.3114 ~$4.6M
2/13/2025 DUMAS ROBERT ALLEN SVP OF EASTERN STORE OPS/SALES S -5000 1334.0894 ~$6.7M
2/12/2025 SASTRE MARIA S -248 1316.17 ~$0.3M
2/12/2025 MERZ MARK JOSEPH SVP OF INTERNATIONAL S -500 1325 ~$0.7M
11/29/2024 CONN TAMARA F. SVP OF LEGAL & GENERAL COUNSEL S -1750 1245.36 ~$2.2M
11/25/2024 LOAFMAN JEFFERY THOMAS SVP OF DISTRIBUTION OPERATIONS S -620 1240.39 ~$0.8M
11/22/2024 WEISS ANDREA S -600 1224.0693 ~$0.7M
11/11/2024 OREILLY DAVID E EV CHAIRMAN OF THE BOARD 2 reported sale rows 5746 ~$7.1M
11/5/2024 KALE JUSTIN CHRISTOPHER SVP CENTRAL STORE OPS & SALES S -103 1157.56 ~$0.1M