ECOLAB INC. — Director's Dealing 2024

Dec 13, 2024

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: ECOLAB INC. (ECL)
CIK: 0000031462
Period of Report: 2024-12-05

Reporting Person: Hlila Alexandra M A (N/A)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (Right to Buy)	$223.780	2031-12-01	Common Stock (251)		Direct
Employee Stock Option (Right to Buy)	$148.495	2032-12-07	Common Stock (1412)		Direct
Employee Stock Option (Right to Buy)	$247.495	2034-12-04	Common Stock (3993)		Direct

Footnotes

F1: Represents the remaining portion of an option granted under the Ecolab Inc. 2010 Stock Incentive Plan.

F2: Represents the remaining portion of an option granted under the Ecolab Inc. 2010 Stock Incentive Plan. 50% of the option shares became exercisable on 12/07/2024, and the remaining option shares become exercisable on 12/07/2025.

F3: Option granted under the Ecolab Inc. 2023 Stock Incentive Plan. The option becomes 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 is the first anniversary of the date of grant.