KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

True Wealth Design, LLC's Holding History (CIK: 0001966033)

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

Q4 2025

Shares 4 Value ($000) $0 Avg Close $27.92 Range $24.93 - $30.27

Q3 2025

Shares 5 Value ($000) $0 Avg Close $30.64 Range $26.64 - $35.42

Q2 2025

Shares 9 Value ($000) $0 Avg Close $28.51 Range $22.81 - $33.40

Q1 2025

Shares 87 Value ($000) $2 Avg Close $29.79 Range $26.71 - $32.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4	$0	$27.92	$24.93 - $30.27
Q3 2025	5	$0	$30.64	$26.64 - $35.42
Q2 2025	9	$0	$28.51	$22.81 - $33.40
Q1 2025	87	$2	$29.79	$26.71 - $32.62