MasterBrand, Inc.

MBC

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001941365-26-000030
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Simon Andrea Helen (CFO)

Summary

Type

Sell

Net shares

-16,558

% of shares

-5.40%

Amount (USD)

$167,566

Insider confidence score

42.5 out of 100

Positive

  • Tax withholding obligation

Negative

  • Large tax withholding sell (≥1% of shares)
  • Significant sell amount ($50K+)

Stock transactions

Transaction 1

Security

Common Stock, par value $0.01 per share

Action

Tax_withhold

Date

2026-03-02

Code

F

Net shares

-16,558.0

Price per Share

$10.12

Amount (USD)

$167,566.96

Acquired/Disposed

Disposed

Shares Owned Before

306,794.0

Shares Owned After

290,236.0

Filing's footnotes

1. Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).

2. Includes 42,868 restricted stock units that have not yet vested.

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.