MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 281,280 Value ($000) $3,105 Avg Close $11.71 Range $9.33 - $13.61

Q3 2025

Shares 286,514 Value ($000) $3,773 Avg Close $12.36 Range $10.76 - $14.22

Q2 2025

Shares 291,727 Value ($000) $3,189 Avg Close $11.07 Range $9.63 - $13.52

Q1 2025

Shares 355,740 Value ($000) $4,646 Avg Close $15.20 Range $12.68 - $18.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	281,280	$3,105	$11.71	$9.33 - $13.61
Q3 2025	286,514	$3,773	$12.36	$10.76 - $14.22
Q2 2025	291,727	$3,189	$11.07	$9.63 - $13.52
Q1 2025	355,740	$4,646	$15.20	$12.68 - $18.15