Info
Insider Ownership

Insider Trading & Ownership of Gregory B. Cook

Location: Saint Paul, MN
Summary: The estimated net worth of Gregory B. Cook is at least $4,539,273 dollars as of 27 Feb 2026. Gregory B. Cook is the EVP & PRES - INST GROUP of ECOLAB INC. and owns shares of ECOLAB INC. (ECL) stock worth about $4.54M.
Signature: /s/ Corinne Lawson, as Attorney-in-Fact for Gregory B. Cook
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Ownership of Gregory B. Cook

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
ECL	ECOLAB INC.	Evp & Pres Inst Group	$4,539,273	-$1,635,858	-26%	26 Feb 2026

Insider Transactions Reported by Gregory B. Cook:

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.