Insider Trading & Ownership of Stephen Williamson

Location: Waltham, MA
Summary: The estimated net worth of Stephen Williamson is at least $26,371,335 dollars as of 06 Jan 2026. Stephen Williamson is the Sr. VP and CFO of THERMO FISHER SCIENTIFIC INC. and owns shares of THERMO FISHER SCIENTIFIC INC. (TMO) stock worth about $24.88M. Stephen Williamson is the Director of INTERNATIONAL FLAVORS & FRAGRANCES INC and owns shares of INTERNATIONAL FLAVORS & FRAGRANCES INC (IFF) stock worth about $1.26M. Stephen Williamson is the Director of HONEYWELL INTERNATIONAL INC and owns shares of HONEYWELL INTERNATIONAL INC (HON) stock worth about $234.1K.
Signature: Richard Kent for Stephen Williamson
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Ownership of Stephen Williamson

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
TMO	THERMO FISHER SCIENTIFIC INC.	Sr. VP and CFO	$24,878,958	-$11,580,924	-32%	14 Nov 2025
IFF	INTERNATIONAL FLAVORS & FRAGRANCES INC	Director	$1,258,251			01 Nov 2022
HON	HONEYWELL INTERNATIONAL INC	Director	$234,126			02 Jan 2026

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.