MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2024

Shares 37,061 Value ($000) $687 Avg Close $16.30 Range $13.97 - $19.10

Q2 2024

Shares 11,700 Value ($000) $172 Avg Close $16.56 Range $14.31 - $19.01

Q4 2023

Shares 176,982 Value ($000) $2,628 Avg Close $12.82 Range $10.54 - $15.70

Q3 2023

Shares 1,065,931 Value ($000) $12,951 Avg Close $12.26 Range $10.96 - $13.30

Q2 2023

Shares 1,335,742 Value ($000) $15,535 Avg Close $9.59 Range $7.31 - $12.06

Q1 2023

Shares 277,214 Value ($000) $2,229 Avg Close $8.82 Range $7.08 - $10.21

Q4 2022

Shares 228,071 Value ($000) $1,722 Avg Close $8.19 Range $7.18 - $15.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	37,061	$687	$16.30	$13.97 - $19.10
Q2 2024	11,700	$172	$16.56	$14.31 - $19.01
Q4 2023	176,982	$2,628	$12.82	$10.54 - $15.70
Q3 2023	1,065,931	$12,951	$12.26	$10.96 - $13.30
Q2 2023	1,335,742	$15,535	$9.59	$7.31 - $12.06
Q1 2023	277,214	$2,229	$8.82	$7.08 - $10.21
Q4 2022	228,071	$1,722	$8.19	$7.18 - $15.00