Shari L. Ballard - 30 Jun 2025 Form 4 Insider Report for ECOLAB INC. (ECL)

Role: Director
Signature: /s/ Youhao Dong, as Attorney-in-Fact for Shari L. Ballard
Issuer symbol: ECL
Transactions as of: 30 Jun 2025
Net transactions value: +$33,751
Form type: 4
Filing time: 02 Jul 2025, 16:39:59 UTC
Previous filing: 14 May 2025
Next filing: 02 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ballard Shari L	Director	C/O ECOLAB INC., 1 ECOLAB PLACE, ST. PAUL	/s/ Youhao Dong, as Attorney-in-Fact for Shari L. Ballard	02 Jul 2025	0001311220

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ECL	Common Stock	Award	$0	+126	+1.5%	$0.000000	8,432	30 Jun 2025	Direct	F1
transaction	ECL	Common Stock	Award	$33,751	+126	+1.5%	$267.48	8,558	30 Jun 2025	Direct

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

Explanation of Responses:

Id	Content
F1	Includes 21.83 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.