INNOSPEC INC. — Director's Dealing 2023

Mar 9, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

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

Reporting Person: Williams Patrick (PRESIDENT & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-03	Common Stock	M	3967	$0.00	Acquired	161337	Direct
2023-03-02	Common Stock	S	3853	$108.4187	Disposed	157484	Direct
2023-03-02	Common Stock	S	6293	$109.0522	Disposed	151191	Direct
2023-03-02	Common Stock	S	1294	$109.8315	Disposed	149897	Direct
2023-03-03	Common Stock	S	2201	$108.1075	Disposed	147696	Direct
2023-03-03	Common Stock	S	2610	$108.8514	Disposed	145086	Direct
2023-03-03	Common Stock	S	1320	$109.7839	Disposed	143766	Direct
2023-03-03	Common Stock	S	1341	$110.9516	Disposed	142425	Direct
2023-03-03	Common Stock	S	1159	$108.142	Disposed	141266	Direct
2023-03-03	Common Stock	S	1377	$108.9158	Disposed	139889	Direct
2023-03-03	Common Stock	S	714	$109.7359	Disposed	139175	Direct
2023-03-03	Common Stock	S	717	$110.9202	Disposed	138458	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-24	Employee Stock Option	$95.70	M	3967	Acquired	2030-02-24	Common Stock (3967)	Direct
2023-03-03	Employee Stock Option	$95.70	M	3967	Disposed	2030-02-24	Common Stock (3967)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $107.68 to $108.67, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2), (3), (4), (5), (6), (7), (8), (9), (10) and (11) to this Form 4.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $108.68 to $109.51, inclusive.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $109.69 to $109.88, inclusive.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $107.44 to $108.435, inclusive.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $108.44 to $109.42, inclusive.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $109.49 to $110.44, inclusive.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $110.49 to $111.35, inclusive.

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $107.44 to $108.43, inclusive.

F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $108.44 to $109.41, inclusive.

F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $109.47 to $110.25, inclusive.

F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $110.49 to $111.35, inclusive.

F12: Represents the total number of shares underlying an Option that vested upon certification of the achievement of the performance goals for the Option that was originally granted to the Reporting Person on February 24, 2020.