INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q3 2025

Shares 6,359 Value ($000) $491 Avg Close $82.49 Range $73.21 - $89.37

Q3 2024

Shares 2,250 Value ($000) $254 Avg Close $113.17 Range $101.07 - $129.81

Q1 2017

Shares 8,200 Value ($000) $531 Avg Close $59.26 Range $51.41 - $66.19

Q4 2016

Shares 11,200 Value ($000) $767 Avg Close $56.82 Range $47.94 - $64.99

Q3 2016

Shares 22,500 Value ($000) $1,368 Avg Close $48.99 Range $39.67 - $53.81

Q1 2014

Shares 4,100 Value ($000) $205 Avg Close $37.58 Range $34.73 - $40.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,359	$491	$82.49	$73.21 - $89.37
Q3 2024	2,250	$254	$113.17	$101.07 - $129.81
Q1 2017	8,200	$531	$59.26	$51.41 - $66.19
Q4 2016	11,200	$767	$56.82	$47.94 - $64.99
Q3 2016	22,500	$1,368	$48.99	$39.67 - $53.81
Q1 2014	4,100	$205	$37.58	$34.73 - $40.51