SEC Form 4 · Updated Daily
ECL
— ECOLAB INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Beck Christophe | Director · Officer | 72,932.118 | 2026-08-18 | S |
| ZILLMER JOHN J | Director · Officer | 49,365.43 | 2026-06-30 | A |
| Brown Darrell R | Officer | 32,733.364 | 2026-06-09 | S |
| MacLennan David | Director | 25,426.67 | 2026-06-30 | A |
| LARSON MICHAEL | Director | 19,166.08 | 2026-06-30 | A |
| Kirkland Scott D | Officer | 17,524.412 | 2026-07-30 | S |
| Vautrinot Suzanne M | Director | 11,805.02 | 2026-06-30 | A |
| Cook Gregory B | Officer | 11,673.394 | 2026-08-11 | S |
| McKibben Tracy B | Director | 11,667.65 | 2026-06-30 | A |
| Ballard Shari L | Director | 9,685.09 | 2026-06-30 | A |
| Bradway Jennifer J | Officer | 9,603.245 | 2026-08-03 | F |
| Doukeris Michel D | Director | 8,457.62 | 2026-06-30 | A |
| NOWELL LIONEL L III | Director | 6,773.07 | 2026-06-30 | A |
| Green Eric Mark | Director · Officer | 4,257.28 | 2026-06-30 | A |
| Althoff Judson | Officer | 1,272.81 | 2026-06-30 | A |
| Clark Benjamin M. | Officer | 1,082.581 | 2026-06-11 | P |
| Gross Marion K. | Director | 597.08 | 2026-06-30 | A |
| Whalen Julie | Director | 471.76 | 2026-06-30 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-18 | Beck Christophe | Open-market sale | 17,862 | $280.14 | 72,932.118 |
| 2026-08-11 | Cook Gregory B | Open-market sale | 4,567.424 | $285.13 | 11,673.394 |
| 2026-08-03 | Bradway Jennifer J | Option exercise (derivative) | 6,457 | $0.00 | 0 |
| 2026-08-03 | Bradway Jennifer J | Tax withholding | 2,944.392 | $278.79 | 9,603.245 |
| 2026-08-03 | Bradway Jennifer J | Option exercise | 6,457 | — | 12,547.637 |
| 2026-07-30 | Kirkland Scott D | Option exercise (derivative) | 3,972 | $0.00 | 0 |
| 2026-07-30 | Kirkland Scott D | Open-market sale | 3,357 | $276.96 | 17,524.412 |
| 2026-07-30 | Kirkland Scott D | Option exercise | 3,972 | $117.73 | 20,881.412 |
| 2026-06-30 | Althoff Judson | Grant / award | 130.18 | $0.00 | 1,272.81 |
| 2026-06-30 | Ballard Shari L | Grant / award | 130.18 | $278.46 | 9,685.09 |
| 2026-06-30 | Ballard Shari L | Grant / award | 130.18 | $0.00 | 9,554.91 |
| 2026-06-30 | Doukeris Michel D | Grant / award | 130.18 | $0.00 | 8,457.62 |
| 2026-06-30 | Green Eric Mark | Grant / award | 143.65 | $278.46 | 4,257.28 |
| 2026-06-30 | Green Eric Mark | Grant / award | 130.18 | $0.00 | 4,113.63 |
| 2026-06-30 | Gross Marion K. | Grant / award | 130.18 | $0.00 | 597.08 |
| 2026-06-30 | LARSON MICHAEL | Grant / award | 130.18 | $0.00 | 19,166.08 |
| 2026-06-30 | MacLennan David | Grant / award | 46.01 | $278.46 | 25,426.67 |
| 2026-06-30 | MacLennan David | Grant / award | 130.18 | $0.00 | 25,380.66 |
| 2026-06-30 | McKibben Tracy B | Grant / award | 130.18 | $0.00 | 11,667.65 |
| 2026-06-30 | NOWELL LIONEL L III | Grant / award | 130.18 | $0.00 | 6,773.07 |
| 2026-06-30 | Vautrinot Suzanne M | Grant / award | 130.18 | $0.00 | 11,805.02 |
| 2026-06-30 | Whalen Julie | Grant / award | 130.18 | $0.00 | 471.76 |
| 2026-06-30 | ZILLMER JOHN J | Grant / award | 130.18 | $0.00 | 49,365.43 |
| 2026-06-11 | Clark Benjamin M. | Open-market buy | 1,000 | $263.83 | 1,082.581 |
| 2026-06-10 | Doukeris Michel D | Open-market buy | 7,750 | $258.00 | 8,326.26 |
| 2026-06-09 | Brown Darrell R | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2026-06-09 | Brown Darrell R | Open-market sale | 10,000 | $260.89 | 32,733.364 |
| 2026-06-09 | Brown Darrell R | Option exercise | 10,000 | $117.73 | 42,733.364 |
| 2026-05-27 | Vautrinot Suzanne M | Open-market sale | 1,004 | $264.98 | 11,651.22 |
| 2026-05-22 | Vautrinot Suzanne M | Option exercise (derivative) | 2,000 | $0.00 | 0 |
| 2026-05-22 | Vautrinot Suzanne M | Tax withholding | 996 | $252.27 | 12,655.22 |
| 2026-05-22 | Vautrinot Suzanne M | Option exercise | 2,000 | $125.67 | 13,651.22 |
| 2026-05-15 | Althoff Judson | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | Ballard Shari L | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | Doukeris Michel D | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | Green Eric Mark | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | Gross Marion K. | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | LARSON MICHAEL | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | MacLennan David | Grant / award (derivative) | 732 | $0.00 | 732 |
| 2026-05-15 | McKibben Tracy B | Grant / award (derivative) | 732 | $0.00 | 732 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.