Darrell R. Brown - 06 Dec 2023 Form 4 Insider Report for ECOLAB INC. (ECL)

Role: PRESIDENT & COO
Signature: /s/ David F. Duvick, as Attorney-in-Fact for Darrell R. Brown
Issuer symbol: ECL
Transactions as of: 06 Dec 2023
Net transactions value: $0
Form type: 4
Filing time: 08 Dec 2023, 17:25:12 UTC
Previous filing: 03 Mar 2023
Next filing: 23 Feb 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	ECL	Common Stock						23,084	06 Dec 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ECL	Employee Stock Option (Right to Buy)	Award	$0	+24,103		$0.000000	24,103	06 Dec 2023	Common Stock	24,103	$191.03	Direct	F1

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

Explanation of Responses:

Id	Content
F1	The option will be exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column is the first anniversary of the date of grant.