INNOSPEC INC. — Director's Dealing 2013

Feb 22, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2013-02-22

Reporting Person: Cleminson Ian (Exec VP & CFO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-20	Stock Options (CSOP A)	$41.31	A	1119	Acquired	2023-02-20	Common Stock (1119)	Direct
2013-02-20	Stock Options (CSOP B)	$41.31	A	559	Acquired	2023-02-20	Common Stock (559)	Direct
2013-02-20	Stock Options (PRSOP)	$41.31	A	4615	Acquired	2023-02-20	Common Stock (4615)	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: Total includes options from other tranches with different exercise prices, vesting dates and expiration dates.