InsiderTrades

Form 4 for MBC MasterBrand, Inc.

Accepted 2026-06-05 16:36:28 ET · period of report 2026-06-03 · accession 0001628280-26-041290 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-06-05 16:36 2026-06-03 MBC Banyard R David CEO, Pres, Dir A - Grant $0.00 +206.8K 2.04M +11% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.01 per share 2026-06-03 A A 206,826 $0.00 2,038,614 D — — (F1) Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest as follows: (i) 31,797 in equal one-third increments over three years beginning on June 3, 2027 and (ii) 175,029 on June 3, 2029. (F2) Includes 783,165 RSUs that have not yet vested and 446,819 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.