MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q3 2025

Shares 479,606 Value ($000) $6,316 Avg Close $12.36 Range $10.76 - $14.22

Q2 2025

Shares 34,017 Value ($000) $372 Avg Close $11.07 Range $9.63 - $13.52

Q4 2024

Shares 228,545 Value ($000) $3,339 Avg Close $17.05 Range $13.90 - $20.67

Q2 2023

Shares 25,003 Value ($000) $291 Avg Close $9.59 Range $7.31 - $12.06

Q1 2023

Shares 3,381,615 Value ($000) $27,188 Avg Close $8.82 Range $7.08 - $10.21

Q4 2022

Shares 2,333,346 Value ($000) $17,617 Avg Close $8.19 Range $7.18 - $15.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	479,606	$6,316	$12.36	$10.76 - $14.22
Q2 2025	34,017	$372	$11.07	$9.63 - $13.52
Q4 2024	228,545	$3,339	$17.05	$13.90 - $20.67
Q2 2023	25,003	$291	$9.59	$7.31 - $12.06
Q1 2023	3,381,615	$27,188	$8.82	$7.08 - $10.21
Q4 2022	2,333,346	$17,617	$8.19	$7.18 - $15.00