KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q2 2025

Shares 21,643 Value ($000) $696 Avg Close $28.51 Range $22.81 - $33.40

Q4 2018

Shares 22,292 Value ($000) $380 Avg Close $22.79 Range $14.54 - $31.53

Q3 2018

Shares 22,830 Value ($000) $711 Avg Close $34.72 Range $29.56 - $38.82

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	21,643	$696	$28.51	$22.81 - $33.40
Q4 2018	22,292	$380	$22.79	$14.54 - $31.53
Q3 2018	22,830	$711	$34.72	$29.56 - $38.82