| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For ECL | |||||
| 2026-06-30 | Zillmer, John J | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Whalen, Julie | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Vautrinot, Suzanne M | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Nowell, Lionel L Iii | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Mckibben, Tracy B | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Maclennan, David | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Maclennan, David | Director | Purchased | 46.01 | $278.46 |
| 2026-06-30 | Larson, Michael | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Gross, Marion K. | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Green, Eric Mark | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Green, Eric Mark | Director | Purchased | 143.65 | $278.46 |
| 2026-06-30 | Doukeris, Michel D | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Ballard, Shari L | Director | Purchased | 130.18 | $0.00 |
| 2026-06-30 | Ballard, Shari L | Director | Purchased | 130.18 | $278.46 |
| 2026-06-30 | Althoff, Judson | Director | Purchased | 130.18 | $0.00 |
| 2026-06-11 | Clark, Benjamin M. | EVP - Global Supply Chain | Purchased | 1000 | $263.83 |
| 2026-06-10 | Doukeris, Michel D | Director | Purchased | 7750 | $258.00 |
| 2026-06-09 | Brown, Darrell R | Co-COO - Global Markets | Sold | 10000 | $0.00 |
| 2026-06-09 | Brown, Darrell R | Co-COO - Global Markets | Sold | 10000 | $260.89 |
| 2026-06-09 | Brown, Darrell R | Co-COO - Global Markets | Purchased | 10000 | $117.73 |