INNOSPEC INC. — Director's Dealing 2016

Mar 3, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2016-03-02

Reporting Person: HESSNER CATHERINE (Senior VP - Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-03-02	Common Stock	M	2746	$0.00	Acquired	30983	Direct
2016-03-02	Common Stock	F	1291	$43.75	Disposed	29692	Direct
2016-03-02	Common Stock	S	1455	$43.7965	Disposed	28237	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-20	Stock Options	$0.00	M	2746	Disposed	2023-02-20	Common Stock (2746)	Direct