MICHAEL LARSON - 30 Sep 2025 Form 4 Insider Report for ECOLAB INC. (ECL)

Role
Director
Signature
/s/ Corinne Lawson, as Attorney-in-Fact for Michael Larson
Issuer symbol
ECL
Transactions as of
30 Sep 2025
Net transactions value
$0
Form type
4
Filing time
02 Oct 2025, 16:41:33 UTC
Previous filing
16 Jul 2025
Next filing
17 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LARSON MICHAEL Director C/O ECOLAB INC., 1 ECOLAB PLACE, ST. PAUL /s/ Corinne Lawson, as Attorney-in-Fact for Michael Larson 02 Oct 2025 0001098825

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ECL Common Stock Award $0 +123 +0.71% $0.000000 17,396 30 Sep 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 24.57 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.