INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

CBOE Vest Financial, LLC's Holding History (CIK: 0001709632)

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

Q3 2025

Shares 11,210 Value ($000) $865 Avg Close $82.49 Range $73.21 - $89.37

Q2 2025

Shares 18,253 Value ($000) $1,535 Avg Close $86.03 Range $78.60 - $94.32

Q1 2025

Shares 20,379 Value ($000) $1,931 Avg Close $103.54 Range $91.98 - $114.58

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,210	$865	$82.49	$73.21 - $89.37
Q2 2025	18,253	$1,535	$86.03	$78.60 - $94.32
Q1 2025	20,379	$1,931	$103.54	$91.98 - $114.58