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: 2023-02-27

Reporting Person: Jones David B. (SVP, GC & CCO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-27	Common Stock	A	217	$0.00	Acquired	4700	Direct
2023-03-01	Common Stock	M	2500	$0.00	Acquired	7200	Direct
2023-03-01	Common Stock	F	1125	$110.19	Disposed	6075	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-27	Employee stock option (right to buy)	$109.42	A	651	Acquired	2033-02-27	Common Stock (651)	Direct
2023-03-01	Employee stock option (right to buy)	$0.00	M	2500	Acquired	2023-03-01	Common Stock (2500)	Direct

Footnotes

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