Group 1 Automotive insider disposes of 395 common shares

Group 1 Automotive Inc. reported an insider equity transaction involving one of its senior executives.

Rhea-AI Filing Summary

Group 1 Automotive Inc. reported an insider equity transaction involving one of its senior executives. The reporting person, an officer serving as SVP, Chief Legal Officer & Secretary, disposed of 395 shares of Group 1 Automotive common stock on 12/31/2025 at a price of $396.09 per share. Following this transaction, the officer beneficially owns 5,524 shares of common stock, held directly.

Insider Trade Summary

Exercise Price or Tax Liability: 395 shares

Exercise Price or Tax Liability 1 txn

Insider Hobson Gillian A.

Role SVP, Chief Legal Officer & Sec

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	395	$396.09	$156K

Holdings After Transaction: Common Stock — 5,524 shares (Direct)

FAQ

What insider transaction did Group 1 Automotive (GPI) report in this Form 4?

The filing reports that a senior officer of Group 1 Automotive Inc. disposed of 395 shares of common stock on 12/31/2025 at a price of $396.09 per share.

Who is the reporting person in this Group 1 Automotive (GPI) Form 4 filing?

The reporting person is an officer of Group 1 Automotive Inc., serving as SVP, Chief Legal Officer & Secretary.

How many Group 1 Automotive (GPI) shares does the insider own after the reported transaction?

After the reported transaction, the officer beneficially owns 5,524 shares of Group 1 Automotive common stock, held directly.

On what date did the reported Group 1 Automotive (GPI) insider transaction occur?

The transaction occurred on 12/31/2025, as shown in the non-derivative securities table.

What type of security was involved in the Group 1 Automotive (GPI) insider transaction?

The transaction involved common stock of Group 1 Automotive Inc..

Is this Group 1 Automotive (GPI) Form 4 filed by one or multiple reporting persons?

The document indicates that the Form 4 is filed by one reporting person.

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Accepted by SEC EDGAR 01/05/2026 - 03:29 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hobson Gillian A.

(Last) (First) (Middle)

730 TOWN & COUNTRY BLVD

SUITE 500

(Street)

HOUSTON TX 77024

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GROUP 1 AUTOMOTIVE INC [ GPI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Legal Officer & Sec

3. Date of Earliest Transaction (Month/Day/Year)
12/31/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/31/2025		F		395	D	$396.09	5,524	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Brandon Brunet, Attorney-in-Fact for Gillian A. Hobson	01/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.