Ecolab Inc. (ECL) Insider Trading
Directors, officers and holders of more than 10% of ECL report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 418 transactions on file: 4 with code P, 4 with code S and 42 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Vautrinot Suzanne M | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | MacLennan David | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Green Eric Mark | Director | A Award | 145 | $276.36 | $40,002 |
| Sep 30, 2026 | ZILLMER JOHN J | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | NOWELL LIONEL L III | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Whalen Julie | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Gross Marion K. | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Green Eric Mark | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Ballard Shari L | Director | A Award | 131 | $276.36 | $36,252 |
| Sep 30, 2026 | MacLennan David | Director | A Award | 46 | $276.36 | $12,812 |
| Sep 30, 2026 | Ballard Shari L | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | McKibben Tracy B | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Doukeris Michel D | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | Althoff Judson | Director | A Award | 131 | Not measured | Not measured |
| Sep 30, 2026 | LARSON MICHAEL | Director | A Award | 131 | Not measured | Not measured |
| Sep 11, 2026 | Green Eric Mark | Director | P Purchase | 320 | $277.29 | $88,733 |
| Sep 11, 2026 | Green Eric Mark | Director | P Purchase | 3,370 | $276.58 | $932,064 |
| Aug 18, 2026 | Beck Christophe | CHAIRMAN, PRESIDENT & CEO | S Sale | 17,862 | $280.14 | $5,003,825 |
| Aug 11, 2026 | Cook Gregory B | Co-COO - Global Businesses | S Sale | 4,567 | $285.13 | $1,302,300 |
| Aug 3, 2026 | Bradway Jennifer J | SVP & CORPORATE CONTROLLER | M Exercise | 6,457 | Not measured | Not measured |
| Aug 3, 2026 | Bradway Jennifer J | SVP & CORPORATE CONTROLLER | M Exercise | 6,457 | Not measured | Not measured |
| Aug 3, 2026 | Bradway Jennifer J | SVP & CORPORATE CONTROLLER | F Tax Payment | 2,944 | $278.79 | $820,867 |
| Jun 30, 2026 | Althoff Judson | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Ballard Shari L | Director | A Award | 130 | $278.46 | $36,250 |
| Jun 30, 2026 | Ballard Shari L | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Doukeris Michel D | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Green Eric Mark | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Green Eric Mark | Director | A Award | 144 | $278.46 | $40,000 |
| Jun 30, 2026 | ZILLMER JOHN J | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | NOWELL LIONEL L III | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | McKibben Tracy B | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Vautrinot Suzanne M | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | MacLennan David | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | Gross Marion K. | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | LARSON MICHAEL | Director | A Award | 130 | Not measured | Not measured |
| Jun 30, 2026 | MacLennan David | Director | A Award | 46 | $278.46 | $12,812 |
| Jun 30, 2026 | Whalen Julie | Director | A Award | 130 | Not measured | Not measured |
| Jun 11, 2026 | Clark Benjamin M. | EVP - Global Supply Chain | P Purchase | 1,000 | $263.83 | $263,831 |
| Jun 10, 2026 | Doukeris Michel D | Director | P Purchase | 7,750 | $258.00 | $1,999,500 |
| Jun 9, 2026 | Brown Darrell R | Co-COO - Global Markets | S Sale | 10,000 | $260.89 | $2,608,870 |
| Jun 9, 2026 | Brown Darrell R | Co-COO - Global Markets | M Exercise | 10,000 | $117.73 | $1,177,300 |
| Jun 9, 2026 | Brown Darrell R | Co-COO - Global Markets | M Exercise | 10,000 | Not measured | Not measured |
| May 27, 2026 | Vautrinot Suzanne M | Director | S Sale | 1,004 | $264.98 | $266,040 |
| May 22, 2026 | Vautrinot Suzanne M | Director | M Exercise | 2,000 | $125.67 | $251,330 |
| May 22, 2026 | Vautrinot Suzanne M | Director | M Exercise | 2,000 | Not measured | Not measured |
| May 22, 2026 | Vautrinot Suzanne M | Director | F Tax Payment | 996 | $252.27 | $251,258 |
| May 15, 2026 | Vautrinot Suzanne M | Director | A Award | 732 | Not measured | Not measured |
| May 15, 2026 | Ballard Shari L | Director | A Award | 732 | Not measured | Not measured |
| May 15, 2026 | McKibben Tracy B | Director | A Award | 732 | Not measured | Not measured |
| May 15, 2026 | Althoff Judson | Director | A Award | 732 | Not measured | Not measured |
The full Form 4 history is on the ECL company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.