Info
Insider Ownership

Insider Trading & Ownership of Patrick Williams

Location: Denver, CO
Summary: The estimated net worth of Patrick Williams is at least $19,400,863 dollars as of 25 Feb 2026. Patrick Williams is the PRESIDENT & CEO of INNOSPEC INC. and owns shares of INNOSPEC INC. (IOSP) stock worth about $18.83M. Patrick Williams is the Director of AdvanSix Inc. and owns shares of AdvanSix Inc. (ASIX) stock worth about $573.7K.
Signature: Patrick Williams
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Ownership of Patrick Williams

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
IOSP	INNOSPEC INC.	President & Ceo	$18,827,173			23 Feb 2026
ASIX	AdvanSix Inc.	Director	$573,690			15 Dec 2025

Insider Transactions Reported by Patrick Williams:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.