Gary S. Gladstein

CIK: 0001186204

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)2 (40.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (20.0%)

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

Companies & Roles (1)

MLI

MUELLER INDUSTRIES INC

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

MLI
MUELLER INDUSTRIES INC
May 8, 2026
Award(A)
Direct
1.2K shares-
MLI
MUELLER INDUSTRIES INC
May 1, 2026
Exercise(M)
Direct
9.8K shares at avg. $12.63$123K
MLI
MUELLER INDUSTRIES INC
May 1, 2026
Tax Payment(F)
Direct
919 shares at avg. $134.24$123K
MLI
MUELLER INDUSTRIES INC
May 8, 2025
Award(A)
Direct
2.1K shares-
MLI
MUELLER INDUSTRIES INC
Apr 30, 2025
Exercise(M)
Direct
9.8K shares at avg. $14.39$141K

		Type	Shares	Price		Ownership
May 8, 2026	MLI MUELLER INDUSTRIES INC	Award(A)	1,222	-	$0	Direct
May 1, 2026	MLI MUELLER INDUSTRIES INC	Exercise(M)	9,778	$12.63	$123,447	Direct
May 1, 2026	MLI MUELLER INDUSTRIES INC	Tax Payment(F)	919	$134.24	$123,367	Direct
May 8, 2025	MLI MUELLER INDUSTRIES INC	Award(A)	2,130	-	-	Direct
Apr 30, 2025	MLI MUELLER INDUSTRIES INC	Exercise(M)	9,778	$14.39	$140,754	Direct

1-5 of 5 transactions

About GLADSTEIN GARY S

GLADSTEIN GARY S (SEC CIK 0001186204) files insider reports with the SEC as Director of MUELLER INDUSTRIES INC (MLI).

Signal8 holds 4 ownership filings by GLADSTEIN GARY S, all Form 4s, filed between May 2, 2025 and May 11, 2026. Those filings report 5 transactions, from Apr 30, 2025 to May 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on GLADSTEIN GARY S's filings is in BOCA RATON, FL.

Recent filings by GLADSTEIN GARY S

May 8, 2026: Grant or award of MLI shares (Form 4, code A).
May 1, 2026: Option exercise of MLI shares (Form 4, code M).
May 1, 2026: Tax withholding of MLI shares (Form 4, code F).
May 8, 2025: Grant or award of MLI shares (Form 4, code A).
Apr 30, 2025: Option exercise of MLI shares (Form 4, code M).

Other insiders filing for MUELLER INDUSTRIES INC (MLI)

HANSEN JOHN B, Director
GOLDMAN SCOTT JAY, Director
Martin Jeffrey Andrew, EVP, CFO & Treasurer
Christopher Gregory L., Chairman of the Board & CEO
Pieralisi Daniel, Executive VP - Admin
Miritello Christopher John, EVP, Gen. Counsel, Secretary

How to read Form 4 transaction codes