ECOLAB INC.
ECL
30 insider filings · Latest: May 22, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 27, 2026 | May 27 4:36 PM | Suzanne M VautrinotDirector | Sale | 1,004 | $264.98 | $266.0K | 11,651.22(D) | View → |
| May 13, 2026 | May 14 5:03 PM | David MaclennanDirector | Purchase | 1,000 | $250.65 | $250.7K | 25,230.01(D) | View → |
| May 4, 2026 | May 5 5:27 PM | David MaclennanDirector | Purchase | 800 | $256.91 | $205.5K | 24,230.01(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | May 27 4:36 PM | Suzanne M VautrinotDirector | Option Exercise | 2,000 | $125.67 | 0(D) | View → |
| May 15, 2026 | May 19 5:29 PM | John J ZillmerDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:25 PM | Julie WhalenDirector | Grant/Award | 1,269 | $247.70 | 537(D) | View → |
| May 15, 2026 | May 19 5:21 PM | Suzanne M VautrinotDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:17 PM | Lionel L Nowell IIIDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:14 PM | Tracy B MckibbenDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:10 PM | David MaclennanDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:05 PM | Michael LarsonDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 5:02 PM | Marion K. GrossDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 4:59 PM | Eric Mark GreenDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 4:58 PM | Michel D DoukerisDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 4:55 PM | Shari L BallardDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 15, 2026 | May 19 4:52 PM | Judson AlthoffDirector | Grant/Award | 732 | $247.70 | 732(D) | View → |
| May 4, 2026 | May 6 4:58 PM | Gregory B CookCo-COO - Global Businesses | Option Exercise | 8,396 | — | 0(D) | View → |
| Mar 27, 2026 | Mar 30 6:10 PM | Michael LarsonDirector | Option Exercise | 2,300 | $115.08 | 0(D) | View → |