Kurt Wanninger, EVP & Chief Operations Officer at MasterBrand, sold MBC on Aug 11, 2026

Data as of Oct 27

▼ SELL$461K50,000 shares at $9.22Kurt Wanninger EVP & Chief Operations OfficerMBC MasterBrand, Inc.

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Traded: Aug 11, 2026
Disclosed: Aug 13, 2026
Filed: 2 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

MBCSimilar stocks (XLY — its sector index fund), rebased to MBC's price on the disclosure day

MBC since disclosure

−25.6%

after the sale

Similar stocks (XLY) since disclosure

−2.5%

XLY — its sector index fund

Change in closing price from Aug 13, 2026 (the first trading day on or after disclosure) to Oct 27, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

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