MASTERBRAND INC

Ticker: MBC CUSIP: 57638P104 Class: COMMON STOCK

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q3 2025

Shares 1,424 Value ($000) $19 Avg Close $12.36 Range $10.76 - $14.22

Q2 2025

Shares 1 Value ($000) $0 Avg Close $11.07 Range $9.63 - $13.52

Q1 2025

Shares 882 Value ($000) $12 Avg Close $15.20 Range $12.68 - $18.15

Q4 2024

Shares 14 Value ($000) $0 Avg Close $17.05 Range $13.90 - $20.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,424	$19	$12.36	$10.76 - $14.22
Q2 2025	1	$0	$11.07	$9.63 - $13.52
Q1 2025	882	$12	$15.20	$12.68 - $18.15
Q4 2024	14	$0	$17.05	$13.90 - $20.67