ECL - CIK 0000031462
ECOLAB INC. has filed 1,002 documents with the SEC between 2020 and 2026. The most frequent type is insider trade (694 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Prospectus supplement | 424B5 | 2026-05-20 | - |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Free writing prospectus | FWP | 2026-05-19 | - |
| Prospectus supplement | 424B5 | 2026-05-19 | - |
| Insider trade | 4 | 2026-05-19 | 2026-05-15 |
| Insider trade | 4 | 2026-05-14 | 2026-05-13 |
| Major company event | 8-K | 2026-05-11 | 2026-05-07 |
| Quarterly report | 10-Q | 2026-05-07 | 2026-03-31 |
| Insider trade | 4 | 2026-05-06 | 2026-05-04 |
| Insider trade | 4 | 2026-05-05 | 2026-05-04 |
| SCHEDULE 13G | - | 2026-04-29 | - |
| Major company event | 8-K | 2026-04-28 | 2026-04-28 |
| Major company event | 8-K | 2026-04-15 | 2026-04-10 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-04-02 | 2026-03-31 |
| Insider trade | 4 | 2026-03-30 | 2026-03-27 |
| Major company event | 8-K | 2026-03-27 | 2026-03-27 |
| SCHEDULE 13G/A | - | 2026-03-26 | - |
| Annual report to shareholders | ARS | 2026-03-20 | 2025-12-31 |
| Proxy materials | DEFA14A | 2026-03-20 | - |
| Proxy statement | DEF 14A | 2026-03-20 | 2026-05-07 |
| Major company event | 8-K | 2026-03-20 | 2026-03-20 |
| Insider trade | 4 | 2026-02-27 | 2026-02-26 |
| Insider sale notice | 144 | 2026-02-26 | - |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-25 | 2026-02-24 |
| Insider sale notice | 144 | 2026-02-25 | - |
| Insider trade | 4 | 2026-02-25 | 2026-02-24 |