KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 24,255 Value ($000) $657 Avg Close $27.92 Range $24.93 - $30.27

Q2 2025

Shares 20,417 Value ($000) $656 Avg Close $28.51 Range $22.81 - $33.40

Q4 2022

Shares 15,500 Value ($000) $437 Avg Close $26.33 Range $20.34 - $31.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,255	$657	$27.92	$24.93 - $30.27
Q2 2025	20,417	$656	$28.51	$22.81 - $33.40
Q4 2022	15,500	$437	$26.33	$20.34 - $31.62