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MBC 8-K: SEC filing

Filed with the SEC on · accession 0001941365-26-000084

MBC filed a 8-K (current report) with the SEC on Nov 5, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -5.7% by the first close after the filing.

Summary of the filing

MasterBrand, Inc. furnished an 8-K reporting its fiscal third quarter 2026 financial results (quarter ended September 27, 2026) via an earnings release and posted an accompanying investor presentation on its investor relations website.

For details, click here →How to read a 8-K →

Key details

RegistrantMasterBrand, Inc.
President & chief executive officerR. David Banyard, Jr.

How MBC stock reacted

Close before

$7.51

Nov 4, 2026

First close after

-5.73%

$7.08

5 trading days

—

Since filing

-10.52%

$6.72

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Frequently asked questions

What did MBC file with the SEC on Nov 5, 2026?

MBC filed a 8-K (SEC filing). MasterBrand, Inc. furnished an 8-K reporting its fiscal third quarter 2026 financial results (quarter ended September 27, 2026) via an earnings release and posted an accompanying investor presentation on its investor relations website.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did MBC stock react to this filing?

MBC closed at $7.51 before the filing and $7.08 on Nov 5, 2026 (-5.73%).

Other MBC SEC filings

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