MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

Americana Partners, LLC's Holding History (CIK: 0001797678)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 17,566 Value ($000) $194 Avg Close $11.71 Range $9.33 - $13.61

Q3 2025

Shares 15,919 Value ($000) $210 Avg Close $12.36 Range $10.76 - $14.22

Q2 2025

Shares 10,669 Value ($000) $117 Avg Close $11.07 Range $9.63 - $13.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,566	$194	$11.71	$9.33 - $13.61
Q3 2025	15,919	$210	$12.36	$10.76 - $14.22
Q2 2025	10,669	$117	$11.07	$9.63 - $13.52