KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

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

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

Q3 2025

Shares 378 Value ($000) $11 Avg Close $30.64 Range $26.64 - $35.42

Q2 2025

Shares 5 Value ($000) $0 Avg Close $28.51 Range $22.81 - $33.40

Q1 2025

Shares 4 Value ($000) $0 Avg Close $29.79 Range $26.71 - $32.62

Q4 2024

Shares 23 Value ($000) $1 Avg Close $35.29 Range $30.31 - $39.33

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	378	$11	$30.64	$26.64 - $35.42
Q2 2025	5	$0	$28.51	$22.81 - $33.40
Q1 2025	4	$0	$29.79	$26.71 - $32.62
Q4 2024	23	$1	$35.29	$30.31 - $39.33