INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Cetera Investment Advisers's Holding History (CIK: 0001666741)

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

Q4 2025

Shares 4,859 Value ($000) $372 Avg Close $75.03 Range $70.10 - $79.81

Q2 2024

Shares 1,727 Value ($000) $213 Avg Close $121.30 Range $115.10 - $129.23

Q1 2024

Shares 1,776 Value ($000) $229 Avg Close $117.37 Range $110.33 - $126.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,859	$372	$75.03	$70.10 - $79.81
Q2 2024	1,727	$213	$121.30	$115.10 - $129.23
Q1 2024	1,776	$229	$117.37	$110.33 - $126.78