INNOSPEC INC. — Director's Dealing 2013

Sep 4, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2013-09-04

Reporting Person: Watt Brian (VP, Strategic Planning)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-09-03	Common Stock	M	15000	$0.00	Acquired	44208	Direct
2013-05-09	Common Stock	F	7050	$40.9067	Disposed	37158	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-09-03	Stock Options	$0.00	M	15000	Disposed	2019-09-01	Common Stock (15000)	Direct

Footnotes

F1: Total includes options from other tranches with different exercise prices, vesting dates and expiration dates.

F2: Total includes options from other tranches with different exercise prices, vesting dates and expiration dates.

F3: Shares of Common Stock withheld to meet tax liability and acquisition price.

F4: Total includes options from other tranches with different exercise prices, vesting dates and expiration dates.