Mark A. Young

CIK: 0001630133

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)5 (41.7%)

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

Companies & Roles (1)

MBC

MasterBrand, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

MBC
MasterBrand, Inc.
Aug 25, 2026
Sale(S)
Direct
3.1K shares at avg. $9.15$28K
MBC
MasterBrand, Inc.
Aug 25, 2026
Sale(S)
Direct
2.9K shares at avg. $9.15$27K
MBC
MasterBrand, Inc.
Jun 3, 2026
Award(A)
Direct
11.7K shares-
MBC
MasterBrand, Inc.
Jun 1, 2026
Sale(S)
Direct
11.8K shares at avg. $8.60$101K
MBC
MasterBrand, Inc.
Mar 16, 2026
Award(A)
Direct
24.3K shares-
MBC
MasterBrand, Inc.
Mar 2, 2026
Tax Payment(F)
Direct
4.2K shares at avg. $10.12$43K
MBC
MasterBrand, Inc.
Dec 15, 2025
Tax Payment(F)
Direct
1.5K shares at avg. $11.65$18K
MBC
MasterBrand, Inc.
May 1, 2025
Tax Payment(F)
Direct
1.3K shares at avg. $12.15$16K
MBC
MasterBrand, Inc.
Mar 13, 2025
Award(A)
Direct
15.1K shares at avg. $13.28$200K
MBC
MasterBrand, Inc.
Feb 28, 2025
Tax Payment(F)
Direct
2.8K shares at avg. $13.86$38K
MBC
MasterBrand, Inc.
Dec 16, 2024
Tax Payment(F)
Direct
1.5K shares at avg. $16.23$25K
MBC
MasterBrand, Inc.
Sep 13, 2024
Sale(S)
Direct
4.7K shares at avg. $16.33$77K

		Type	Shares	Price		Ownership
Aug 25, 2026	MBC MasterBrand, Inc.	Sale(S)	3,057	$9.15	$27,972	Direct
Aug 25, 2026	MBC MasterBrand, Inc.	Sale(S)	2,943	$9.15	$26,928	Direct
Jun 3, 2026	MBC MasterBrand, Inc.	Award(A)	11,669	-	$0	Direct
Jun 1, 2026	MBC MasterBrand, Inc.	Sale(S)	11,765	$8.60	$101,179	Direct
Mar 16, 2026	MBC MasterBrand, Inc.	Award(A)	24,272	-	$0	Direct
Mar 2, 2026	MBC MasterBrand, Inc.	Tax Payment(F)	4,226	$10.12	$42,767	Direct
Dec 15, 2025	MBC MasterBrand, Inc.	Tax Payment(F)	1,531	$11.65	$17,836	Direct
May 1, 2025	MBC MasterBrand, Inc.	Tax Payment(F)	1,317	$12.15	$16,002	Direct
Mar 13, 2025	MBC MasterBrand, Inc.	Award(A)	15,060	$13.28	$199,997	Direct
Feb 28, 2025	MBC MasterBrand, Inc.	Tax Payment(F)	2,774	$13.86	$38,448	Direct
Dec 16, 2024	MBC MasterBrand, Inc.	Tax Payment(F)	1,516	$16.23	$24,605	Direct
Sep 13, 2024	MBC MasterBrand, Inc.	Sale(S)	4,715	$16.33	$77,003	Direct

1-12 of 12 transactions

About Young Mark A.

Young Mark A. (SEC CIK 0001630133) files insider reports with the SEC as VP, Chief Accounting Officer of MasterBrand, Inc. (MBC).

Signal8 holds 11 ownership filings by Young Mark A., all Form 4s, filed between Sep 19, 2024 and Aug 26, 2026. Those filings report 12 transactions, from Sep 13, 2024 to Aug 25, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Young Mark A.'s filings is in BEACHWOOD, OH.

Recent filings by Young Mark A.

Aug 25, 2026: Open-market sales of MBC shares (2 lines, Form 4, code S).
Jun 3, 2026: Grant or award of MBC shares (Form 4, code A).
Jun 1, 2026: Open-market sale of MBC shares (Form 4, code S).
Mar 16, 2026: Grant or award of MBC shares (Form 4, code A).
Mar 2, 2026: Tax withholding of MBC shares (Form 4, code F).

Other insiders filing for MasterBrand, Inc. (MBC)

WASZAK WILLIAM L, EVP Chief Digital & Technology
Wanninger Kurt, EVP & Chief Operations Officer
Fracassa Philip D., Director
HENDRIX DANIEL T, Director
Cogan Andrew B, Director
Kendrick Bruce Alan, EVP & Chief HR Officer

How to read Form 4 transaction codes