Company · CIK 31462 # ECOLAB INC. | CIK | [31462](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000031462) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2840 — Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics | | Incorporated in | DE | | Business address | MN | | Listed | ECL (NYSE) | | First annual or quarterly report | 1995-03-14 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-293635 | Shelf Effective | 2026-02-23 | 2026-05-20 | 3 | | 333-275302 | Shelf Effective | 2023-11-03 | 2025-08-18 | 3 | | 333-249740 | Shelf Effective | 2020-10-30 | 2022-11-08 | 5 | | 333-221305 | Shelf Effective | 2017-11-02 | 2020-08-11 | 7 | | 333-201445 | Shelf Effective | 2015-01-12 | 2017-08-09 | 13 | | 333-178273 | Shelf Effective | 2011-12-02 | 2012-12-12 | 7 | | 333-185379 | Shelf Effective | 2012-12-10 | 2012-12-10 | 1 | | 333-155246 | Shelf Effective | 2008-11-10 | 2008-11-10 | 1 | | 333-149052 | Shelf Effective | 2008-02-05 | 2008-02-05 | 1 | ## Filings 44 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-05-20 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465926064583/0001104659-26-064583-index.htm) Shelf takedown | 333-293635 | 0001104659-26-064583 | | 2026-05-19 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465926063558/0001104659-26-063558-index.htm) Shelf takedown | 333-293635 | 0001104659-26-063558 | | 2026-02-23 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000110465926018378/0001104659-26-018378-index.htm) Shelf registered | 333-293635 | 0001104659-26-018378 | | 2025-08-18 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465925079518/0001104659-25-079518-index.htm) Shelf takedown | 333-275302 | 0001104659-25-079518 | | 2025-05-27 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465925052757/0001104659-25-052757-index.htm) Shelf takedown | 333-275302 | 0001104659-25-052757 | | 2023-11-03 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000110465923114272/0001104659-23-114272-index.htm) Shelf registered | 333-275302 | 0001104659-23-114272 | | 2022-11-08 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465922115980/0001104659-22-115980-index.htm) Shelf takedown | 333-249740 | 0001104659-22-115980 | | 2022-11-07 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465922115168/0001104659-22-115168-index.htm) Shelf takedown | 333-249740 | 0001104659-22-115168 | | 2021-12-07 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465921147219/0001104659-21-147219-index.htm) Shelf takedown | 333-249740 | 0001104659-21-147219 | | 2021-12-06 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000110465921146589/0001104659-21-146589-index.htm) Shelf takedown | 333-249740 | 0001104659-21-146589 | | 2021-11-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/31462/999999999521004252/9999999995-21-004252-index.htm) Declared effective | 333-260580 | 9999999995-21-004252 | | 2020-10-30 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000110465920119770/0001104659-20-119770-index.htm) Shelf registered | 333-249740 | 0001104659-20-119770 | | 2020-08-11 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920004520/0001047469-20-004520-index.htm) Shelf takedown | 333-221305 | 0001047469-20-004520 | | 2020-08-10 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920004458/0001047469-20-004458-index.htm) Shelf takedown | 333-221305 | 0001047469-20-004458 | | 2020-03-30 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920001919/0001047469-20-001919-index.htm) Shelf takedown | 333-221305 | 0001047469-20-001919 | | 2020-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920001843/0001047469-20-001843-index.htm) Shelf takedown | 333-221305 | 0001047469-20-001843 | | 2020-03-23 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920001694/0001047469-20-001694-index.htm) Shelf takedown | 333-221305 | 0001047469-20-001694 | | 2020-03-20 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746920001630/0001047469-20-001630-index.htm) Shelf takedown | 333-221305 | 0001047469-20-001630 | | 2018-03-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/31462/999999999518000635/9999999995-18-000635-index.htm) Declared effective | 333-223174 | 9999999995-18-000635 | | 2017-11-02 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000104746917006727/0001047469-17-006727-index.htm) Shelf registered | 333-221305 | 0001047469-17-006727 | | 2017-08-09 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746917005108/0001047469-17-005108-index.htm) Shelf takedown | 333-201445 | 0001047469-17-005108 | | 2017-08-07 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746917005047/0001047469-17-005047-index.htm) Shelf takedown | 333-201445 | 0001047469-17-005047 | | 2016-12-02 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916017042/0001047469-16-017042-index.htm) Shelf takedown | 333-201445 | 0001047469-16-017042 | | 2016-12-01 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916017008/0001047469-16-017008-index.htm) Shelf takedown | 333-201445 | 0001047469-16-017008 | | 2016-10-14 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916016122/0001047469-16-016122-index.htm) Shelf takedown | 333-201445 | 0001047469-16-016122 | | 2016-10-13 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916016085/0001047469-16-016085-index.htm) Shelf takedown | 333-201445 | 0001047469-16-016085 | | 2016-01-13 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916009672/0001047469-16-009672-index.htm) Shelf takedown | 333-201445 | 0001047469-16-009672 | | 2016-01-11 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746916009615/0001047469-16-009615-index.htm) Shelf takedown | 333-201445 | 0001047469-16-009615 | | 2015-07-02 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746915005949/0001047469-15-005949-index.htm) Shelf takedown | 333-201445 | 0001047469-15-005949 | | 2015-07-01 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746915005893/0001047469-15-005893-index.htm) Shelf takedown | 333-201445 | 0001047469-15-005893 | | 2015-01-13 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746915000208/0001047469-15-000208-index.htm) Shelf takedown | 333-201445 | 0001047469-15-000208 | | 2015-01-12 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746915000157/0001047469-15-000157-index.htm) Shelf takedown | 333-201445 | 0001047469-15-000157 | | 2015-01-12 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000104746915000153/0001047469-15-000153-index.htm) Shelf registered | 333-201445 | 0001047469-15-000153 | | 2012-12-12 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746912011170/0001047469-12-011170-index.htm) Shelf takedown | 333-178273 | 0001047469-12-011170 | | 2012-12-10 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000110465912083039/0001104659-12-083039-index.htm) Shelf registered | 333-185379 | 0001104659-12-083039 | | 2012-12-10 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746912011098/0001047469-12-011098-index.htm) Shelf takedown | 333-178273 | 0001047469-12-011098 | | 2012-08-08 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746912007894/0001047469-12-007894-index.htm) Shelf takedown | 333-178273 | 0001047469-12-007894 | | 2012-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746912007770/0001047469-12-007770-index.htm) Shelf takedown | 333-178273 | 0001047469-12-007770 | | 2011-12-07 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746911009954/0001047469-11-009954-index.htm) Shelf takedown | 333-178273 | 0001047469-11-009954 | | 2011-12-05 | [424B5](https://www.sec.gov/Archives/edgar/data/31462/000104746911009891/0001047469-11-009891-index.htm) Shelf takedown | 333-178273 | 0001047469-11-009891 | | 2011-12-02 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000104746911009858/0001047469-11-009858-index.htm) Shelf registered | 333-178273 | 0001047469-11-009858 | | 2011-10-28 | [EFFECT](https://www.sec.gov/Archives/edgar/data/31462/999999999511003092/9999999995-11-003092-index.htm) Declared effective | 333-176601 | 9999999995-11-003092 | | 2008-11-10 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000104746908011858/0001047469-08-011858-index.htm) Shelf registered | 333-155246 | 0001047469-08-011858 | | 2008-02-05 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/31462/000104746908000826/0001047469-08-000826-index.htm) Shelf registered | 333-149052 | 0001047469-08-000826 | [All filings of this company](https://equitycapital.markets/filings?cik=31462) · [CSV](https://equitycapital.markets/filings.csv?cik=31462) --- Source page: https://equitycapital.markets/company/31462 · Data: U.S. SEC EDGAR · CC BY 4.0