Gates Capital Management, Inc. - 30 Sep 2025 SCHEDULE 13G/A Report for MasterBrand, Inc. Common Stock, par value $0.01 per share (MBC)

Filing Manager
Gates Capital Management, Inc.
Reporting Manager
Gates Capital Management, L.P.
Security
MasterBrand, Inc. Common Stock, par value $0.01 per share
Symbol
MBC
Shares outstanding
126,540,732 shares
Disclosed Ownership
10,376,340 shares
Ownership
8.2%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 14:05:51 UTC
Date of event
30 Sep 2025
Previous filing
14 Aug 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Gates Capital Management, L.P. 8.2% 10,376,340 0 10,376,340 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management GP, LLC 8.2% 10,376,340 0 10,376,340 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management, Inc. 8.2% 10,376,340 0 10,376,340 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Jeffrey L. Gates 8.2% 10,376,340 0 10,376,340 /s/ Jeffrey L. Gates Jeffrey L. Gates