Melkeya McDuffie

CIK: 0001916342

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (10.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)8 (80.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (10.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

GPI

GROUP 1 AUTOMOTIVE INC

Officer

TREX

TREX CO INC

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

GPI
GROUP 1 AUTOMOTIVE INC
Aug 11, 2026
Tax Payment(F)
Direct
24 shares at avg. $267.30$6K
GPI
GROUP 1 AUTOMOTIVE INC
Feb 10, 2026
Award(A)
Direct
1.1K shares-
TREX
TREX CO INC
Oct 1, 2025
Award(A)
Direct
49 shares at avg. $51.94$3K
GPI
GROUP 1 AUTOMOTIVE INC
Aug 11, 2025
Award(A)
Direct
293 shares at avg. $426.99$125K
TREX
TREX CO INC
Jul 30, 2025
Award(A)
Direct
1.8K shares at avg. $66.23$120K
TREX
TREX CO INC
Jul 1, 2025
Award(A)
Direct
44 shares at avg. $57.68$3K
TREX
TREX CO INC
Apr 1, 2025
Award(A)
Direct
43 shares at avg. $58.46$3K
TREX
TREX CO INC
Feb 28, 2025
Sale(S)
Direct
1.4K shares at avg. $61.88$88K
TREX
TREX CO INC
Jan 1, 2025
Award(A)
Direct
37 shares at avg. $69.03$3K
TREX
TREX CO INC
Oct 1, 2024
Award(A)
Direct
38 shares at avg. $67.74$3K

		Type	Shares	Price		Ownership
Aug 11, 2026	GPI GROUP 1 AUTOMOTIVE INC	Tax Payment(F)	24	$267.30	$6,415	Direct
Feb 10, 2026	GPI GROUP 1 AUTOMOTIVE INC	Award(A)	1,114	-	$0	Direct
Oct 1, 2025	TREX TREX CO INC	Award(A)	49	$51.94	$2,545	Direct
Aug 11, 2025	GPI GROUP 1 AUTOMOTIVE INC	Award(A)	293	$426.99	$125,108	Direct
Jul 30, 2025	TREX TREX CO INC	Award(A)	1,812	$66.23	$120,009	Direct
Jul 1, 2025	TREX TREX CO INC	Award(A)	44	$57.68	$2,538	Direct
Apr 1, 2025	TREX TREX CO INC	Award(A)	43	$58.46	$2,514	Direct
Feb 28, 2025	TREX TREX CO INC	Sale(S)	1,420	$61.88	$87,872	Direct
Jan 1, 2025	TREX TREX CO INC	Award(A)	37	$69.03	$2,554	Direct
Oct 1, 2024	TREX TREX CO INC	Award(A)	38	$67.74	$2,574	Direct

1-10 of 10 transactions

About McDuffie Melkeya

McDuffie Melkeya (SEC CIK 0001916342) files insider reports with the SEC as Senior VP, Human Resources of GROUP 1 AUTOMOTIVE INC (GPI) and Director of TREX CO INC (TREX).

Signal8 holds 12 ownership filings by McDuffie Melkeya (2 Form 3, 10 Form 4), filed between Oct 2, 2024 and Aug 12, 2026. Those filings report 10 transactions, from Oct 1, 2024 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on McDuffie Melkeya's filings is in HOUSTON, TX.

Recent filings by McDuffie Melkeya

Aug 11, 2026: Tax withholding of GPI shares (Form 4, code F).
Feb 10, 2026: Grant or award of GPI shares (Form 4, code A).
Oct 1, 2025: Grant or award of TREX shares (Form 4, code A).
Aug 11, 2025: Grant or award of GPI shares (Form 4, code A).
Jul 30, 2025: Grant or award of TREX shares (Form 4, code A).

Other insiders filing for GROUP 1 AUTOMOTIVE INC (GPI)

MIZELL STEVEN, Director
Hobson Gillian A., SVP, Chief Legal Officer & Sec
Conifer Management, L.L.C., 10% Owner
DeLongchamps Peter C, Sr. VP, Financial Svcs/Mfr Rel
Kimbell David C, Director
MCHENRY DANIEL JAMES, SVP & CFO

How to read Form 4 transaction codes