0001415889-23-015091.txt : 20231114 0001415889-23-015091.hdr.sgml : 20231114 20231114163236 ACCESSION NUMBER: 0001415889-23-015091 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231114 DATE AS OF CHANGE: 20231114 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ECOLAB INC. CENTRAL INDEX KEY: 0000031462 STANDARD INDUSTRIAL CLASSIFICATION: SOAP, DETERGENT, CLEANING PREPARATIONS, PERFUMES, COSMETICS [2840] IRS NUMBER: 410231510 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-09328 FILM NUMBER: 231407096 BUSINESS ADDRESS: STREET 1: 1 ECOLAB PLACE CITY: SAINT PAUL STATE: MN ZIP: 55102 BUSINESS PHONE: 18002326522 MAIL ADDRESS: STREET 1: 1 ECOLAB PLACE CITY: SAINT PAUL STATE: MN ZIP: 55102 FORMER COMPANY: FORMER CONFORMED NAME: ECOLAB INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: ECONOMICS LABORATORY INC DATE OF NAME CHANGE: 19861203 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Busch Angela M CENTRAL INDEX KEY: 0001740094 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 1 ECOLAB PLACE CITY: SAINT PAUL STATE: MN ZIP: 55102 144 1 primary_doc.xml 144 0001740094 XXXXXXXX LIVE 0000031462 ECOLAB INC. 001-09328 1 Ecolab Place St. Paul MN 55102 651-250-2492 Angela M. Busch Officer Common Stock Morgan Stanley Smith Barney LLC - Executive Services

200 W Civic Center Drive 4th Floor Sandy UT 84070

5488 982352 285139820 11/14/2023 NYSE Common Stock 08/28/2018 Employee stock option exercise Issuer N 1060 08/28/2018 Broker-assisted cashless exercise Common Stock 09/12/2018 Employee stock option exercise Issuer N 903 09/12/2018 Broker-assisted cashless exercise Common Stock 11/06/2018 Employee stock option exercise Issuer N 840 11/06/2018 Broker-assisted cashless exercise Common Stock 02/20/2020 Employee stock option exercise Issuer N 2685 02/20/2020 Broker-assisted cashless exercise Y 11/14/2023 /s/ David F. Duvick, as Attorney-in-Fact for Angela M. Busch