Ecolab (ECL) — insider trading
Materials · NYSE
Ecolab (ECL) has 50 reported SEC Form 4 insider transactions in our data, including 4 open-market purchases and 5 open-market sales among the most recent 50 (latest 2026-08-18).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | Beck Christophe | Director, Officer (CHAIRMAN, PRESIDENT & CEO) | Open-market sale | 17,862 | $280.14 | $5.00M | Form 4 |
| 2026-08-11 | Cook Gregory B | Officer (Co-COO - Global Businesses) | Open-market sale | 4,567 | $285.13 | $1.30M | Form 4 |
| 2026-08-03 | Bradway Jennifer J | Officer (SVP & CORPORATE CONTROLLER) | Option exercise / conversion (derivative) | 6,457 | — | $0 | Form 4 |
| 2026-08-03 | Bradway Jennifer J | Officer (SVP & CORPORATE CONTROLLER) | Shares withheld for taxes / exercise cost | 2,944 | $278.79 | $820.9K | Form 4 |
| 2026-08-03 | Bradway Jennifer J | Officer (SVP & CORPORATE CONTROLLER) | Option exercise / conversion | 6,457 | — | — | Form 4 |
| 2026-07-30 | Kirkland Scott D | Officer (CHIEF FINANCIAL OFFICER) | Option exercise / conversion (derivative) | 3,972 | — | $0 | Form 4 |
| 2026-07-30 | Kirkland Scott D | Officer (CHIEF FINANCIAL OFFICER) | Open-market sale | 3,357 | $276.96 | $929.8K | Form 4 |
| 2026-07-30 | Kirkland Scott D | Officer (CHIEF FINANCIAL OFFICER) | Option exercise / conversion | 3,972 | $117.73 | $467.6K | Form 4 |
| 2026-06-30 | Althoff Judson | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Ballard Shari L | Director | Grant / award / vesting | 130 | $278.46 | $36.2K | Form 4 |
| 2026-06-30 | Ballard Shari L | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Doukeris Michel D | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Green Eric Mark | Director | Grant / award / vesting | 144 | $278.46 | $40.0K | Form 4 |
| 2026-06-30 | Green Eric Mark | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Gross Marion K. | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | LARSON MICHAEL | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | MacLennan David | Director | Grant / award / vesting | 46 | $278.46 | $12.8K | Form 4 |
| 2026-06-30 | MacLennan David | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | McKibben Tracy B | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | NOWELL LIONEL L III | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Vautrinot Suzanne M | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | Whalen Julie | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-30 | ZILLMER JOHN J | Director | Grant / award / vesting | 130 | — | $0 | Form 4 |
| 2026-06-11 | Clark Benjamin M. | Officer (EVP - Global Supply Chain) | Open-market purchase | 1,000 | $263.83 | $263.8K | Form 4 |
| 2026-06-10 | Doukeris Michel D | Director | Open-market purchase | 7,750 | $258.00 | $2.00M | Form 4 |
| 2026-06-09 | Brown Darrell R | Officer (Co-COO - Global Markets) | Option exercise / conversion (derivative) | 10,000 | — | $0 | Form 4 |
| 2026-06-09 | Brown Darrell R | Officer (Co-COO - Global Markets) | Open-market sale | 10,000 | $260.89 | $2.61M | Form 4 |
| 2026-06-09 | Brown Darrell R | Officer (Co-COO - Global Markets) | Option exercise / conversion | 10,000 | $117.73 | $1.18M | Form 4 |
| 2026-05-27 | Vautrinot Suzanne M | Director | Open-market sale | 1,004 | $264.98 | $266.0K | Form 4 |
| 2026-05-22 | Vautrinot Suzanne M | Director | Option exercise / conversion (derivative) | 2,000 | — | $0 | Form 4 |
| 2026-05-22 | Vautrinot Suzanne M | Director | Shares withheld for taxes / exercise cost | 996 | $252.27 | $251.3K | Form 4 |
| 2026-05-22 | Vautrinot Suzanne M | Director | Option exercise / conversion | 2,000 | $125.67 | $251.3K | Form 4 |
| 2026-05-15 | Althoff Judson | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Ballard Shari L | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Doukeris Michel D | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Green Eric Mark | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Gross Marion K. | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | LARSON MICHAEL | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | MacLennan David | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | McKibben Tracy B | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | NOWELL LIONEL L III | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Vautrinot Suzanne M | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | Whalen Julie | Director | Grant / award / vesting (derivative) | 537 | — | $0 | Form 4 |
| 2026-05-15 | Whalen Julie | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-15 | ZILLMER JOHN J | Director | Grant / award / vesting (derivative) | 732 | — | $0 | Form 4 |
| 2026-05-13 | MacLennan David | Director | Open-market purchase | 1,000 | $250.65 | $250.7K | Form 4 |
| 2026-05-04 | Cook Gregory B | Officer (Co-COO - Global Businesses) | Option exercise / conversion (derivative) | 8,396 | — | $0 | Form 4 |
| 2026-05-04 | Cook Gregory B | Officer (Co-COO - Global Businesses) | Shares withheld for taxes / exercise cost | 3,829 | $257.93 | $987.5K | Form 4 |
| 2026-05-04 | Cook Gregory B | Officer (Co-COO - Global Businesses) | Option exercise / conversion | 8,396 | — | — | Form 4 |
| 2026-05-04 | MacLennan David | Director | Open-market purchase | 800 | $256.91 | $205.5K | Form 4 |
Ask the chat about ECL's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Ecolab (ECL).
Last updated 2026-08-18 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.