144Filing Date: Jul 30, 2026

Ecolab (ECL)

Insider Proposed Sale Notice

KIRKLAND SCOTT D.

Officer·Ecolab

Proposed

Common StockNYSE

Shares3.36K

Est. DateJul 30

Market Value$952.4K

BrokerMorgan Stanley Smith Barney LLC - Executive Services

AcquisitionEmployee stock option exercise · Issuer

Acquired DateJul 30, 2026

Amount Acquired3.97K

% Outstanding0.0012%

Exercise / Payment Details

Paid: Jul 30, 2026Method: Broker-assisted cashless exercise

No sales in the past 3 months

Signature & Compliance expand_more

Notice DateJul 30, 2026

Signature /s/ Corinne Lawson, as Attorney-in-Fact for Scott D. Kirkland

Issuer Info expand_more

CompanyECOLAB INC.

CIK0000031462

SEC File No.001-09328

Phone1-800-232-6522

Address1 ECOLAB PLACE, ST. PAUL, MN 55102