INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q3 2025

Shares 3,656 Value ($000) $282 Avg Close $82.49 Range $73.21 - $89.37

Q2 2025

Shares 32,249 Value ($000) $2,712 Avg Close $86.03 Range $78.60 - $94.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,656	$282	$82.49	$73.21 - $89.37
Q2 2025	32,249	$2,712	$86.03	$78.60 - $94.32