MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 117 Value ($000) $1 Avg Close $11.71 Range $9.33 - $13.61

Q4 2024

Shares 1,449 Value ($000) $21 Avg Close $17.05 Range $13.90 - $20.67

Q2 2024

Shares 1,530 Value ($000) $22 Avg Close $16.56 Range $14.31 - $19.01

Q1 2024

Shares 1,429 Value ($000) $27 Avg Close $15.85 Range $13.37 - $19.07

Q4 2023

Shares 924 Value ($000) $14 Avg Close $12.82 Range $10.54 - $15.70

Q3 2023

Shares 579 Value ($000) $7 Avg Close $12.26 Range $10.96 - $13.30

Q2 2023

Shares 335 Value ($000) $4 Avg Close $9.59 Range $7.31 - $12.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	117	$1	$11.71	$9.33 - $13.61
Q4 2024	1,449	$21	$17.05	$13.90 - $20.67
Q2 2024	1,530	$22	$16.56	$14.31 - $19.01
Q1 2024	1,429	$27	$15.85	$13.37 - $19.07
Q4 2023	924	$14	$12.82	$10.54 - $15.70
Q3 2023	579	$7	$12.26	$10.96 - $13.30
Q2 2023	335	$4	$9.59	$7.31 - $12.06