Ecolab Inc (ECL) insider trading
Every open-market stock purchase and sale by Ecolab Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Materials.
Insider activity at a glance
- Eric Mark Green (Director) bought $1M in the last 90 days, growing their stake 79%.
- Christophe Beck (CEO) and 1 other sold $6.3M in the last 90 days.
- Congress: John Boozman sold $1K to $15K, 5 months ago.
Last 12 months: insiders bought $3.9M (6 buys) and sold $26.2M (12 sales). Last close $288.09 on Oct 21, 2026.
Recent ECL insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 30, 2026 | Eric Mark Green (Director) | Bought (not open market) | $40K |
| Sep 30, 2026 | Shari L Ballard (Director) | Bought (not open market) | $36.3K |
| Sep 30, 2026 | David MacLennan (Director) | Bought (not open market) | $12.8K |
| Sep 30, 2026 | Julie Whalen (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Suzanne M Vautrinot (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Lionel L Nowell III (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Tracy B McKibben (Director) | Bought (not open market) | — |
| Sep 30, 2026 | David MacLennan (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Michael Larson (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Marion K. Gross (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Eric Mark Green (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Michel D Doukeris (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Shari L Ballard (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Judson Althoff (Director) | Bought (not open market) | — |
| Sep 30, 2026 | John J Zillmer (Director) | Bought (not open market) | — |
| Sep 11, 2026 | Eric Mark Green (Director) | Bought | $932K |
| Sep 11, 2026 | Eric Mark Green (Director) | Bought | $88.7K |
| Aug 18, 2026 | Christophe Beck (CEO) | Sold | $5M |
| Aug 11, 2026 | Gregory B Cook (COO) | Sold | $1.3M |
| Aug 3, 2026 | Jennifer J Bradway (VP) | Sold (not open market) | $821K |
| Aug 3, 2026 | Jennifer J Bradway (VP) | Bought (not open market) | — |
| Aug 3, 2026 | Jennifer J Bradway (VP) | Bought (not open market) | — |
| Jun 30, 2026 | Eric Mark Green (Insider) | Bought (not open market) | $40K |
| Jun 30, 2026 | Shari L Ballard (Insider) | Bought (not open market) | $36.2K |
| Jun 30, 2026 | David MacLennan (Insider) | Bought (not open market) | $12.8K |
Who's trading ECL
- Michael Larson, Insider: other filings, last Sep 30, 2026
- Suzanne M Vautrinot, Insider: sold $266K (1 sale), last Sep 30, 2026
- John J Zillmer, Insider: other filings, last Sep 30, 2026
- Michel D Doukeris, Insider: bought $2M (1 buy), last Sep 30, 2026
- Lionel L Nowell III, Insider: other filings, last Sep 30, 2026
- Tracy B McKibben, Insider: sold $390K (1 sale), last Sep 30, 2026
- Eric Mark Green, Insider: bought $1M (2 buys), last Sep 30, 2026
- Marion K. Gross, Insider: other filings, last Sep 30, 2026
- David MacLennan, Insider: bought $649K (3 buys), last Sep 30, 2026
- Shari L Ballard, Insider: other filings, last Sep 30, 2026
- Julie Whalen, Insider: other filings, last Sep 30, 2026
- Judson Althoff, Insider: other filings, last Sep 30, 2026
- Christophe Beck, CEO: sold $16.8M (5 sales), last Aug 18, 2026
- Gregory B Cook, VP: sold $2.4M (2 sales), last Aug 11, 2026
- Jennifer J Bradway, VP: sold $185K (1 sale), last Aug 3, 2026
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