Transaction · 0001941365-26-000077

Young Mark A.

Young Mark A., VP, CAO, reported an open-market or private sale at MasterBrand, Inc. involving 3057.000000 shares for an estimated $27971.55. Reported holdings after the transaction were 69963.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SVP, CAO
MBCMasterBrand, Inc.
Filing timeAug 26
Trade dateAug 25, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
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MBC price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MBC since 2026-08-26Filed 9 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001941365-26-000077
Common Stock, par value $0.01 per share
Transaction date
Aug 25, 2026
Filed Aug 26, 2026, 03:03 PM · 1d delay
Shares
3.05k sh
$915 per share
Estimated value
-$2.79M
Computed from shares × price
Holdings after
69.9k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

VP, Chief Accounting Officer

Officer YesDirector No10% NoOther No
Footnotes & amended

No footnotes recorded.

Original filing · 0001941365-26-000077
Related transactions

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Same reporting owner
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