INNOSPEC INC. — Director's Dealing 2015

Feb 25, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2015-02-23

Reporting Person: BOON PHILIP JOHN (Executive VP Business Ops)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-24	Common Stock	M	1170	$29.56	Acquired	44722	Direct
2015-02-24	Common Stock	F	788	$43.9233	Disposed	43934	Direct
2015-02-24	Common Stock	M	536	$29.56	Acquired	44470	Direct
2015-02-24	Common Stock	F	443	$43.9233	Disposed	44027	Direct
2015-02-24	Common Stock	M	4539	$0.00	Acquired	48576	Direct
2015-02-24	Common Stock	F	2138	$43.9233	Disposed	46438	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-02-23	Stock Options	$43.95	A	776	Acquired	2025-02-23	Common Stock (776)	Direct
2015-02-23	Stock Options	$43.95	A	506	Acquired	2025-02-23	Common Stock (506)	Direct
2015-02-23	Stock Options	$0.00	A	3524	Acquired	2025-02-23	Common Stock (3524)	Direct
2015-02-24	Stock Options	$29.56	M	1170	Disposed	2022-02-23	Common Stock (1170)	Direct
2015-02-24	Stock Options	$29.56	M	536	Disposed	2022-02-23	Common Stock (536)	Direct
2015-02-24	Stock Options	$0.00	M	4690	Disposed	2022-02-23	Common Stock (4690)	Direct

Footnotes

F1: Shares of common stock withheld to pay tax and social securities liabilities

F2: 97% of the PRSOP granted