MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2024

Shares 49,969 Value ($000) $936 Avg Close $15.85 Range $13.37 - $19.07

Q4 2023

Shares 49,733 Value ($000) $739 Avg Close $12.82 Range $10.54 - $15.70

Q3 2023

Shares 55,458 Value ($000) $674 Avg Close $12.26 Range $10.96 - $13.30

Q2 2023

Shares 68,414 Value ($000) $796 Avg Close $9.59 Range $7.31 - $12.06

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	49,969	$936	$15.85	$13.37 - $19.07
Q4 2023	49,733	$739	$12.82	$10.54 - $15.70
Q3 2023	55,458	$674	$12.26	$10.96 - $13.30
Q2 2023	68,414	$796	$9.59	$7.31 - $12.06