Gates Capital Management, Inc. - 30 Jun 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
126,577,011 shares
Disclosed Ownership
12,024,816 shares
Ownership
9.5%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 15:44:00 UTC
Date of event
30 Jun 2025
Next filing
14 Nov 2025
SEC
View on sec.gov

Quoteable Key Fact

"Gates Capital Management, Inc. disclosed 9.5% ownership in MasterBrand, Inc. Common Stock, par value $0.01 per share (MBC) on 30 Jun 2025."

Quick Takeaways

  • Gates Capital Management, Inc. filed SCHEDULE 13G/A for MasterBrand, Inc. Common Stock, par value $0.01 per share (MBC).
  • Disclosed ownership: 9.5%.
  • Date of event: 30 Jun 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Aug 2025, 15:44.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Gates Capital Management, L.P. 9.5% 12,024,816 0 12,024,816 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management GP, LLC 9.5% 12,024,816 0 12,024,816 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management, Inc. 9.5% 12,024,816 0 12,024,816 /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Jeffrey L. Gates 9.5% 12,024,816 0 12,024,816 /s/ Jeffrey L. Gates Jeffrey L. Gates