ECOLAB INC. (ECL) — real insider trading activity disclosed to the SEC, tracked automatically as new Form 4 filings are reported. Most recent: Green Eric Mark — 2 open-market purchases between 2026-09-11 and 2026-09-11, totaling $1,020,798.
Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Ballard Shari L | Director | 2026-09-30 | 131 | $0 |
| Ballard Shari L | Director | 2026-09-30 | 131 | $36,252 |
| Doukeris Michel D | Director | 2026-09-30 | 131 | $0 |
| Althoff Judson | Director | 2026-09-30 | 131 | $0 |
| Green Eric Mark | Director | 2026-09-30 | 131 | $0 |
| Green Eric Mark | Director | 2026-09-30 | 145 | $40,002 |
| Gross Marion K. | Director | 2026-09-30 | 131 | $0 |
| LARSON MICHAEL | Director | 2026-09-30 | 131 | $0 |
| MacLennan David | Director | 2026-09-30 | 131 | $0 |
| MacLennan David | Director | 2026-09-30 | 46 | $12,812 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| NORGES BANK | NORGES BANK opened a new position worth $933,573,353. | 2026-06-30 |
| RENAISSANCE TECHNOLOGIES LLC | RENAISSANCE TECHNOLOGIES LLC exited a position previously worth $83,369,870. | 2026-06-30 |
| Select Equity Group, L.P. | Select Equity Group, L.P. opened a new position worth $76,897,196. | 2026-06-30 |
| Schonfeld Strategic Advisors LLC | Schonfeld Strategic Advisors LLC opened a new position worth $41,058,474. | 2026-06-30 |
| Sixth Street Partners Management Company, L.P. | Sixth Street Partners Management Company, L.P. opened a new position worth $619,298,209. | 2026-06-30 |
| J. Goldman & Co LP | J. Goldman & Co LP opened a new position worth $34,939,087. | 2026-06-30 |
| Merewether Investment Management, LP | Merewether Investment Management, LP opened a new position worth $32,959,563. | 2026-06-30 |
| Night Squared LP | Night Squared LP opened a new position worth $31,720,584. | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $4,607,448,795 | 16,537,270 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1,755,514,645 | 6,300,975 |
| GEODE CAPITAL MANAGEMENT, LLC | $1,459,328,275 | 5,168,108 |
| GATES FOUNDATION TRUST | $1,453,799,239 | 5,218,044 |
| Aristotle Capital Management, LLC | $979,836,766 | 3,516,811 |
| NORGES BANK | $933,573,353 | 3,350,825 |
| Capital Research Global Investors | $797,753,203 | 2,863,333 |
| Pictet Asset Management Holding SA | $696,966,278 | 2,501,585 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $639,004,851 | 2,293,546 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $619,298,209 | 2,222,814 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
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