INNOSPEC INC. — Director's Dealing 2017

Nov 28, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2017-11-24

Reporting Person: Curran Philip (Group Financial Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-24	Common Stock	M	844	$0.00	Acquired	2912	Direct
2017-11-24	Common Stock	S	844	$71.0497	Disposed	2068	Direct
2017-11-24	Common Stock	M	508	$46.03	Acquired	2576	Direct
2017-11-24	Common Stock	S	508	$71.0497	Disposed	2068	Direct
2017-11-27	Common Stock	M	55	$46.03	Acquired	2123	Direct
2017-11-27	Common Stock	F	36	$70.75	Disposed	2087	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-11-24	Stock Options	$0.00	M	844	Disposed	2024-02-14	Common Stock (844)	Direct
2017-11-24	Stock Options	$46.03	M	508	Disposed	2024-02-14	Common Stock (508)	Direct
2017-11-27	Stock Options	$46.03	M	55	Disposed	2024-02-14	Common Stock (55)	Direct

Footnotes

F1: Shares of Common Stock withheld to meet acquisition/tax price.