ECOLAB INC. (ECL) has 301 open-market insider trades by 59 insiders since 2006. Over the last six months insiders net sold $6.4M. The most active filer is David MacLennan, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Kgaa /new/ Henkel | 10% | — | 1 | $1.3B | 2008-11-18 |
| Cascade Investment, LLC | 10% Owner | — | 9 | $1.1B | 2024-11-22 |
| Corp Henkel | 10% | — | 2 | $845.0M | 2006-11-18 |
| William H. Gates | 10% Owner | — | 10 | $820.5M | 2024-11-04 |
| Douglas M. Baker Jr. | Chairman | — | 12 | $349.4M | 2022-02-23 |
| Investment Llc Cascade | — | — | 7 | $310.2M | 2012-06-05 |
| Jill S. Wyant | VP | — | 5 | $67.9M | 2021-03-12 |
| Timothy P. Mulhere | PresVP | — | 18 | $66.8M | 2022-05-02 |
| Christophe Beck | CEOChairmanPres | — | 15 | $63.8M | 2026-08-18 |
| Michael A. Hickey | VP | — | 13 | $52.5M | 2019-06-05 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Eric Mark Green | Director | Buy | $1.0M | 2026-09-11 |
| Christophe Beck | CEO & Chairman +1 | Sell | $5.0M | 2026-08-18 |
| Gregory B. Cook | COO | Sell | $1.3M | 2026-08-11 |
| Scott D. Kirkland | CFO | Sell | $930K | 2026-07-30 |
| Benjamin M. Clark | VP | Buy | $264K | 2026-06-11 |
| Michel D. Doukeris | Director | Buy | $2.0M | 2026-06-10 |
Companies that share insiders with ECL, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Darrell R. Brown | COO | Sell | $2.6M | 2026-06-09 |
| Suzanne M. Vautrinot | Director | Sell | $266K | 2026-05-27 |
| David MacLennan | Director | Buy | $251K | 2026-05-13 |
| David MacLennan | Director | Buy | $206K | 2026-05-04 |
| Gregory B. Cook | EVP & PRES - INST GROUP | Sell | $1.1M | 2026-02-26 |
| Tracy B. McKibben | Director | Sell | $390K | 2026-02-25 |
| Christophe Beck | Chairman | Sell | $6.1M | 2026-02-24 |
| Nicholas J. Alfano | EVP & PRES - GLOBAL WATER | Sell | $2.9M | 2026-02-17 |
| Victoria Reich | Director | Sell | $301K | 2026-02-13 |