Form4insider filings, from the source

Insider · CIK 0001630133

Mark A. Young

Files at: MBC, CTB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $156k · 2net −$156k
$10k$10k$100k$100k$1M$1MbuyssalesMar 27Apr 26May 27Jun 27Jul 28Aug 27Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 25, 2026 SForm 4 →Aug 26, 11:03 am EDTMasterBrand, Inc.MBC6,000$9.15$54,90067,020−8.22%
Jun 3, 2026 AForm 4 →Jun 5, 4:36 pm EDTMasterBrand, Inc.MBC11,669——73,020—
Jun 1, 2026 SForm 4 →Jun 3, 4:40 pm EDTMasterBrand, Inc.MBC11,765$8.60$101,17961,351−16.1%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.