ECOLAB INC.
ECL
66 insider filings · Latest: Aug 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 18, 2024 | Nov 18 9:42 PM | Alexander A. De Boo | Proposed Sale | 1,390 | $245.24 | $340.9K | — | View → |
| Nov 13, 2024 | Nov 13 10:46 PM | Arthur J. Higgins | Proposed Sale | 2,000 | $248.31 | $496.6K | — | View → |
| Nov 7, 2024 | Nov 7 10:05 PM | Christophe Beck | Proposed Sale | 20,766 | $244.71 | $5.1M | — | View → |
| Nov 6, 2024 | Nov 7 1:33 AM | Cascade Investment, L.L.C. | Proposed Sale | 12,300,000 | $243.90 | $3.0B | — | View → |
| Oct 31, 2024 | Nov 1 1:50 AM | Cascade Investment, L.L.C. (1) | Proposed Sale | 7,710,228 | $245.73 | $1.9B | — | View → |
| Sep 11, 2024 | Sep 11 8:58 PM | Gail Peterson | Proposed Sale | 20,196 | $250.70 | $5.1M | — | View → |
| Sep 10, 2024 | Sep 10 9:37 PM | Victoria J. Reich | Proposed Sale | 2,200 | $249.19 | $548.2K | — | View → |
| Aug 29, 2024 | Aug 29 9:22 PM | Nicolas A. Granucci | Proposed Sale | 2,243 | $249.61 | $559.9K | — | View → |
| Aug 29, 2024 | Aug 29 9:19 PM | Gregory B. Cook | Proposed Sale | 3,811 | $249.61 | $951.3K | — | View → |
| Aug 21, 2024 | Aug 21 9:13 PM | Nicholas J. Alfano | Proposed Sale | 2,652 | $242.57 | $643.3K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Aug 5 8:58 PM | Jennifer J BradwaySVP & CORPORATE CONTROLLER | Option Exercise | 6,457 | — | 0(D) | View → |
| Jul 30, 2026 | Jul 31 8:46 PM | Scott D KirklandCHIEF FINANCIAL OFFICER | Option Exercise | 3,972 | $117.73 | 0(D) | View → |
| Jun 9, 2026 | Jun 10 8:34 PM | Darrell R BrownCo-COO - Global Markets | Option Exercise | 10,000 | $117.73 | 0(D) | View → |
| May 22, 2026 | May 27 8:36 PM | Suzanne M VautrinotDirector | Option Exercise | 2,000 | $125.67 | 0(D) | View → |
| May 15, 2026 | May 19 9:29 PM | John J ZillmerDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:25 PM | Julie WhalenDirector | Grant/Award | 1,269 | $247.70 | 537(D) | View → |
| May 15, 2026 | May 19 9:21 PM | Suzanne M VautrinotDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:17 PM | Lionel L Nowell IIIDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:14 PM | Tracy B MckibbenDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:10 PM | David MaclennanDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:05 PM | Michael LarsonDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 9:02 PM | Marion K. GrossDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 8:59 PM | Eric Mark GreenDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 8:58 PM | Michel D DoukerisDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 8:55 PM | Shari L BallardDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 8:52 PM | Judson AlthoffDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 4, 2026 | May 6 8:58 PM | Gregory B CookCo-COO - Global Businesses | Option Exercise | 8,396 | — | 0(D) | View → |
| Mar 27, 2026 | Mar 30 10:10 PM | Michael LarsonDirector | Option Exercise | 2,300 | $115.08 | 0(D) | View → |
| Feb 26, 2026 | Feb 27 9:37 PM | Gregory B CookEVP & PRES - INST GROUP | Option Exercise | 3,800 | $137.09 | 0(D) | View → |
| Feb 25, 2026 | Feb 26 9:36 PM | Margeaux KingEVP - Human Resources | Option Exercise | 1,662 | — | 3,326(D) | View → |
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