ECOLAB INC. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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10-K405
10-Q
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11-K
11-K/A
144
144/A
15-12B
25
25-NSE
3
3/A
305B2
4
4/A
424B2
424B3
424B5
424B7
425
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
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CORRESP
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DEFA14A
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EFFECT
FWP
IRANNOTICE
NO ACT
POS AM
POSASR
PRE 14A
PX14A6G
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001104659-26-035705 | Mar 27, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-26-001184 | Mar 26, 2026 | — |
| ARS | ARS | 0001104659-26-032785 | Mar 20, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001104659-26-032782 | Mar 20, 2026 | — |
| DEF 14A | DEF 14A | 0001104659-26-032777 | Mar 20, 2026 | May 7, 2026 |
| 8-K | FORM 8-K | 0001104659-26-032446 | Mar 20, 2026 | — |
| 4 | — | 0001989181-26-000006 | Feb 27, 2026 | Feb 26, 2026 |
| 144 | — | 0001989181-26-000004 | Feb 26, 2026 | — |
| 4 | — | 0001940649-26-000002 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | — | 0001584119-26-000008 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | — | 0001471500-26-000006 | Feb 25, 2026 | Feb 24, 2026 |
| 4 | — | 0001779234-26-000004 | Feb 25, 2026 | Feb 24, 2026 |
| 144 | — | 0001584119-26-000006 | Feb 25, 2026 | — |
| 8-K | 8-K | 0001104659-26-019742 | Feb 25, 2026 | Feb 20, 2026 |
| 144 | — | 0001471500-26-000004 | Feb 24, 2026 | — |
| 8-K | 8-K | 0001104659-26-018605 | Feb 23, 2026 | Feb 18, 2026 |
| S-3ASR | S-3ASR | 0001104659-26-018378 | Feb 23, 2026 | — |
| 10-K | 10-K | 0001104659-26-018357 | Feb 23, 2026 | Dec 31, 2025 |
| 4 | — | 0001779234-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0002048754-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001844358-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001989181-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001727287-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001902394-26-000006 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0002027855-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001471500-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001972462-26-000006 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001972462-26-000004 | Feb 18, 2026 | Feb 17, 2026 |
| 144 | — | 0001972462-26-000002 | Feb 17, 2026 | — |
| 4 | — | 0001188262-26-000003 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | — | 0001217635-26-000006 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | — | 0001902394-26-000004 | Feb 17, 2026 | Feb 13, 2026 |
| 144 | — | 0001217635-26-000004 | Feb 13, 2026 | — |
| 144 | — | 0001902394-26-000002 | Feb 13, 2026 | — |
| 144 | — | 0001433832-26-000003 | Feb 12, 2026 | — |
| 8-K | 8-K | 0001104659-26-012358 | Feb 10, 2026 | — |
| 4 | — | 0001188262-26-000001 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001274281-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001589791-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001217635-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001180436-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001584119-26-000004 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001498535-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001098825-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001942810-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001336007-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0002058857-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001311220-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001868758-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | — | 0001498535-25-000013 | Dec 8, 2025 | — |