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CIK 0001031203 · Large accelerated filer

GROUP 1 AUTOMOTIVE INC

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Ticker
GPI
Exchange
NYSE
Industry
Retail-Auto Dealers & Gasoline Stations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
760506313
Phone
713-647-5700
Business address
730 TOWN & COUNTRY BOULEVARD, SUITE 500, HOUSTON, TX, 77024
Open-market buys, last 90 days
$211,497,026
in 7 filings
Open-market sales, last 90 days
$659,766
in 2 filings

Net +$210,837,260. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Conifer Management, L.L.C. +$211.5M 10% owner 7 filings
  2. Hobson Gillian A. −$516K SVP, Chief Legal Officer & Sec sold 21% of stake
  3. MIZELL STEVEN −$143K Director sold 94% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-04 Conifer Management, L.L.C. 10% owner Purchase +492 $304.27 $150K 1,359,587
2026-09-04 Conifer Management, L.L.C. 10% owner Purchase +2,333 $305.09 $712K 1,361,920
2026-09-04 Conifer Management, L.L.C. 10% owner Purchase +720 $305.74 $220K 1,362,640
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +1,132 $278.18 $315K 1,223,492
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +756 $279.34 $211K 1,224,248
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +9,269 $280.81 $2.6M 1,233,517
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +7,319 $281.49 $2.1M 1,240,836
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +39,075 $282.60 $11.0M 1,279,911
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +8,967 $283.10 $2.5M 1,288,878
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +16,403 $284.44 $4.7M 1,305,281
2026-09-03 Conifer Management, L.L.C. 10% owner Purchase +200 $285.14 $57K 1,305,481
2026-09-02 Conifer Management, L.L.C. 10% owner Purchase +720 $273.66 $197K 1,196,519
2026-09-02 Conifer Management, L.L.C. 10% owner Purchase +6,055 $274.95 $1.7M 1,202,574
2026-09-02 Conifer Management, L.L.C. 10% owner Purchase +6,610 $275.77 $1.8M 1,209,184
2026-09-02 Conifer Management, L.L.C. 10% owner Purchase +12,976 $276.77 $3.6M 1,222,160
2026-09-02 Conifer Management, L.L.C. 10% owner Purchase +200 $277.52 $56K 1,222,360
2026-09-01 Conifer Management, L.L.C. 10% owner Purchase +3,539 $269.66 $954K 1,195,799
2026-08-11 McDuffie Melkeya Senior VP, Human Resources Shares withheld for taxes −24 $267.30 $6K 1,440.5
2026-08-10 Kimbell David C Director Grant or award · Restricted Stock Units +336 336
2026-05-19 MCHENRY DANIEL JAMES SVP & CFO Grant or award +809 18,260.98

Page 7 of 14 · 267 trades