ECOLAB INC. — Director's Dealing 2025

Feb 18, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ECOLAB INC. (ECL)
CIK: 0000031462
Period of Report: 2025-02-13

Reporting Person: HIGGINS ARTHUR J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-13	Common Stock	M	1800	$144.015	Acquired	28335.07	Direct
2025-02-13	Common Stock	S	1800	$263.050	Disposed	26535.07	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-02-13	Non-Employee Stock Option (Right to Buy)	$144.015	M	1800	Disposed	2028-05-03	Common Stock (1800)	Direct

Footnotes

F1: The option became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant. The date listed in the Date Exercisable column represents the first vesting date.