INNOSPEC INC. — Director's Dealing 2019

May 30, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2019-05-29

Reporting Person: Aldous Hugh (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-29	Common Stock	M	1660	$27.11	Acquired	20678	Direct
2019-05-29	Common Stock	F	1053	$80.98	Disposed	19625	Direct
2019-05-29	Common Stock	M	1522	$29.56	Acquired	21147	Direct
2019-05-29	Common Stock	F	990	$80.98	Disposed	20157	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-29	Stock Option	$27.11	M	1660	Disposed	2021-02-22	Common Stock (1660)	Direct
2019-05-29	Stock Option	$29.56	M	1522	Disposed	2022-02-23	Common Stock (1522)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15380	Indirect

Footnotes

F1: Shares withheld by Issuer to cover tax and exercise price.