INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Itau Unibanco Holding S.A.'s Holding History (CIK: 0001132597)

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

Q1 2020

Shares 400 Value ($000) $28 Avg Close $83.79 Range $52.02 - $98.93

Q4 2019

Shares 1,446 Value ($000) $150 Avg Close $87.47 Range $77.84 - $97.70

Q3 2018

Shares 1,205 Value ($000) $92 Avg Close $70.20 Range $64.67 - $74.99

Q2 2018

Shares 1,509 Value ($000) $116 Avg Close $67.39 Range $59.37 - $73.05

Q3 2016

Shares 230 Value ($000) $14 Avg Close $48.99 Range $39.67 - $53.81

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	400	$28	$83.79	$52.02 - $98.93
Q4 2019	1,446	$150	$87.47	$77.84 - $97.70
Q3 2018	1,205	$92	$70.20	$64.67 - $74.99
Q2 2018	1,509	$116	$67.39	$59.37 - $73.05
Q3 2016	230	$14	$48.99	$39.67 - $53.81