Group 1 Automotive GPI Insider Ownership

NYSE GPI

$239.42 -2.80 (-1.16%)

As of: Oct 19, 2026 · 3:59 PM EDT

Insider Holdings by Owner

2.26Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

18.64%

▲+16.03% pp QoQ

Shares Held by Insiders

2.22Mn

filed for Sep 2026

▲+614.52% QoQ

Shares Outstanding

11.92Mn

11,922,225 shares

Direct Holdings

192.46K

Indirect: 2.03Mn

Net Shares Traded (QoQ)

+1.91Mn

net buying in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

In the last 12 months, insiders at Group 1 Automotive made open-market purchases of $187.26 million (720.03K shares) and sold no shares on the open market.

Among Group 1 Automotive's insiders, the largest open-market purchases in the past 12 months were by Conifer Management, L.L.C. (10% owner), totaling $187.26 million (720.03K shares), most recently on September 30, 2026.
Apart from open-market trades, GPI insiders received 38.66K shares in stock awards, gave up 9.43K shares to cover taxes or exercise prices and gave away 13.17K shares as gifts in the past 12 months.
Business Quant data puts insider holdings in GPI at 2.22Mn shares across insiders' latest Form 4 filings, or 18.64% of the 11.92Mn shares outstanding.
Indirect holdings, through trusts, partnerships, family members and other entities, make up 91.34% (2.03Mn shares) of Group 1 Automotive's insider total, with the other 8.66% (192.46K shares) held directly.
Business Quant counts 16 insiders with holdings in Group 1 Automotive stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
Group 1 Automotive's three largest insider shareholders, based on their latest Form 4 filings, are Conifer Management, L.L.C. (10% owner, 1.91Mn shares), Lincoln Pereira (Director, 86.49K shares) and Daryl Kenningham (President & CEO, 66.95K shares).
The holding of Conifer Management, L.L.C. makes up 86.04% of all shares held by Group 1 Automotive insiders.
Over the trailing 12 months, 16 insiders reported transactions in GPI stock across 38 Form 4 filings.
The insider holdings and trades above for Group 1 Automotive reflect Form 4 filings through September 30, 2026.

Form 4 Holdings

Insiders Holding GPI

Insiders 19

Shares held 2.26Mn

Of outstanding 18.93%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Management, L.L.C. Conifer	TenPercentOwner	0	1,912,290	1,912,290	84.7%	30 Sep, 2026
2	Earl J Hesterberg	Retired	84,006	0	84,006	3.7%	04 Jan, 2023
3	Daryl Kenningham	President Ceo	32,159	34,795	66,954	3.0%	27 Feb, 2026
4	Stephen D Quinn	Director	53,625	0	53,625	2.4%	06 Jan, 2026
5	Peter C Delongchamps	Sr. Vp, Financial Svcs/Mfr Rel	28,551	0	28,551	1.3%	16 Sep, 2026
6	Frank Grese	Retired, Senior Vice President	19,387	0	19,387	0.9%	04 Jan, 2023
7	Daniel James Mchenry	Svp Cfo	18,261	0	18,261	0.8%	21 May, 2026
8	Charles L Szews	Director, Other	16,427	0	16,427	0.7%	06 Jan, 2026
9	Darryl M Burman	Sr. Vp General Counsel	13,495	0	13,495	0.6%	09 Jun, 2023
10	Steven P Stanbrook	Director	9,967	0	9,967	0.4%	06 Jan, 2026
11	Gillian A. Hobson	Svp, Chief Legal Officer Sec	9,543	0	9,543	0.4%	17 Feb, 2026
12	Michael David Jones	Sr. Vice President, Aftersales	8,260	0	8,260	0.4%	30 Apr, 2025
13	Edward Mckissic	Senior Vp, Human Resources	6,275	0	6,275	0.3%	18 Feb, 2025
14	Lincoln Pereira	Director	3,526	0	3,526	0.2%	06 Jan, 2026
15	James Albertine	Svp, Corp Dev Procurement	1,730	0	1,730	0.1%	13 Feb, 2025
16	Shelley Washburn	Svp, Chief Marketing Officer	1,575	0	1,575	0.1%	13 Feb, 2026
17	Melkeya Mcduffie	Senior Vp, Human Resources	1,441	0	1,441	0.1%	12 Aug, 2026
18	Steven Mizell	Director	583	0	583	0.0%	06 Jan, 2026
19	Anne Taylor	Director	533	0	533	0.0%	06 Jan, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

1,495 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	12,560	$239.50	$3.01Mn	1,651,138	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	1,672	$240.83	$402.67K	1,652,810	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	34,446	$242.27	$8.35Mn	1,687,256	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	34,593	$243.23	$8.41Mn	1,721,849	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	15,442	$244.13	$3.77Mn	1,737,291	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	19,257	$245.54	$4.73Mn	1,756,548	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	2,571	$246.19	$632.95K	1,759,119	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	7,741	$247.40	$1.92Mn	1,766,860	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	942	$248.33	$233.93K	1,767,802	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	4,018	$249.53	$1.00Mn	1,771,820	Indirect
28 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	230	$250.35	$57.58K	1,772,050	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	2,821	$235.63	$664.72K	1,774,871	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	12,942	$236.48	$3.06Mn	1,787,813	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	3,292	$237.84	$782.96K	1,791,105	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	523	$238.80	$124.89K	1,791,628	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	14,570	$239.52	$3.49Mn	1,806,198	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	28,791	$240.87	$6.93Mn	1,834,989	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	4,249	$241.69	$1.03Mn	1,839,238	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	980	$242.92	$238.07K	1,840,218	Indirect
29 Sep, 2026	Management, L.L.C. Conifer	TenPercentOwner	Acquired P	320	$243.86	$78.03K	1,840,538	Indirect

Showing 1 to 20 of 1,495 transactions