Gregory L. Christopher

CIK: 0001341985

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (50.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (25.0%)

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

Companies & Roles (1)

MLI

MUELLER INDUSTRIES INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

MLI
MUELLER INDUSTRIES INC
Aug 11, 2026
Sale(S)
Direct
200K shares at avg. $68.44$13.7M
MLI
MUELLER INDUSTRIES INC
Aug 11, 2026
Sale(S)
Indirect
70K shares at avg. $69.43$4.9M
MLI
MUELLER INDUSTRIES INC
Aug 10, 2026
Sale(S)
Indirect
70K shares at avg. $69.08$4.8M
MLI
MUELLER INDUSTRIES INC
Aug 5, 2026
Award(A)
Direct
125K shares-
MLI
MUELLER INDUSTRIES INC
Jul 30, 2026
Tax Payment(F)
Direct
206K shares at avg. $66.57$13.7M
MLI
MUELLER INDUSTRIES INC
Jul 30, 2026
Award(A)
Direct
270K shares-
MLI
MUELLER INDUSTRIES INC
Apr 27, 2026
Sale(S)
Direct
103.3K shares at avg. $137.29$14.2M
MLI
MUELLER INDUSTRIES INC
Feb 25, 2026
Gift(G)
Indirect
10.1K shares-
MLI
MUELLER INDUSTRIES INC
Feb 25, 2026
Gift(G)
Direct
16.5K shares-
MLI
MUELLER INDUSTRIES INC
Oct 27, 2025
Sale(S)
Direct
50K shares at avg. $103.42$5.2M
MLI
MUELLER INDUSTRIES INC
Oct 24, 2025
Sale(S)
Indirect
72K shares at avg. $103.79$7.5M
MLI
MUELLER INDUSTRIES INC
Oct 24, 2025
Sale(S)
Indirect
70K shares at avg. $103.60$7.3M
MLI
MUELLER INDUSTRIES INC
Oct 23, 2025
Sale(S)
Direct
158K shares at avg. $104.32$16.5M
MLI
MUELLER INDUSTRIES INC
Aug 4, 2025
Award(A)
Direct
90K shares-
MLI
MUELLER INDUSTRIES INC
Jul 30, 2025
Tax Payment(F)
Direct
127.1K shares at avg. $87.72$11.1M
MLI
MUELLER INDUSTRIES INC
Jul 30, 2025
Award(A)
Direct
150K shares-

		Type	Shares	Price		Ownership
Aug 11, 2026	MLI MUELLER INDUSTRIES INC	Sale(S)	200,000	$68.44	$13,688,400	Direct
Aug 11, 2026	MLI MUELLER INDUSTRIES INC	Sale(S)	70,000	$69.43	$4,859,960	Indirect
Aug 10, 2026	MLI MUELLER INDUSTRIES INC	Sale(S)	70,000	$69.08	$4,835,950	Indirect
Aug 5, 2026	MLI MUELLER INDUSTRIES INC	Award(A)	125,000	-	$0	Direct
Jul 30, 2026	MLI MUELLER INDUSTRIES INC	Tax Payment(F)	205,972	$66.57	$13,711,556	Direct
Jul 30, 2026	MLI MUELLER INDUSTRIES INC	Award(A)	270,000	-	$0	Direct
Apr 27, 2026	MLI MUELLER INDUSTRIES INC	Sale(S)	103,266	$137.29	$14,177,389	Direct
Feb 25, 2026	MLI MUELLER INDUSTRIES INC	Gift(G)	10,128	-	$0	Indirect
Feb 25, 2026	MLI MUELLER INDUSTRIES INC	Gift(G)	16,544	-	$0	Direct
Oct 27, 2025	MLI MUELLER INDUSTRIES INC	Sale(S)	50,000	$103.42	$5,171,000	Direct
Oct 24, 2025	MLI MUELLER INDUSTRIES INC	Sale(S)	72,000	$103.79	$7,472,880	Indirect
Oct 24, 2025	MLI MUELLER INDUSTRIES INC	Sale(S)	70,000	$103.60	$7,252,000	Indirect
Oct 23, 2025	MLI MUELLER INDUSTRIES INC	Sale(S)	158,000	$104.32	$16,482,560	Direct
Aug 4, 2025	MLI MUELLER INDUSTRIES INC	Award(A)	90,000	-	-	Direct
Jul 30, 2025	MLI MUELLER INDUSTRIES INC	Tax Payment(F)	127,070	$87.72	$11,146,580	Direct
Jul 30, 2025	MLI MUELLER INDUSTRIES INC	Award(A)	150,000	-	-	Direct

1-16 of 16 transactions

About Christopher Gregory L.

Christopher Gregory L. (SEC CIK 0001341985) files insider reports with the SEC as Chairman of the Board & CEO of MUELLER INDUSTRIES INC (MLI).

Signal8 holds 8 ownership filings by Christopher Gregory L., all Form 4s, filed between Jul 31, 2025 and Aug 12, 2026. Those filings report 16 transactions, from Jul 30, 2025 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Christopher Gregory L.'s filings is in GERMANTOWN, TN.

Recent filings by Christopher Gregory L.

Aug 11, 2026: Open-market sales of MLI shares (2 lines, Form 4, code S).
Aug 10, 2026: Open-market sale of MLI shares (Form 4, code S).
Aug 5, 2026: Grant or award of MLI shares (Form 4, code A).
Jul 30, 2026: Tax withholding of MLI shares (Form 4, code F).
Jul 30, 2026: Grant or award of MLI shares (Form 4, code A).

Other insiders filing for MUELLER INDUSTRIES INC (MLI)

HANSEN JOHN B, Director
GOLDMAN SCOTT JAY, Director
Martin Jeffrey Andrew, EVP, CFO & Treasurer
Pieralisi Daniel, Executive VP - Admin
Miritello Christopher John, EVP, Gen. Counsel, Secretary
HERMANSON TERRY, Director

How to read Form 4 transaction codes