INNOSPEC INC. — Director's Dealing 2023

Mar 1, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2023-02-24

Reporting Person: Cleminson Ian (VP & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-24	Common Stock	M	286	$95.70	Acquired	21283	Direct
2023-02-24	Common Stock	D	286	$109.42	Disposed	20997	Direct
2023-02-27	Common Stock	A	271	$0.00	Acquired	21268	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-24	Stock Appreciation Right	$95.70	M	286	Disposed	2030-02-24	Common Stock (286)	Direct
2023-02-27	Employee stock option (right to buy)	$109.42	A	814	Acquired	2033-02-27	Common Stock (814)	Direct

Footnotes

F1: Represents Restricted Stock Units ("RSUs") granted on February 27, 2023 which vest in full on February 27, 2026.