ECL Insider Transactions
617 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ECL insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Beck Christophe | CHAIRMAN, PRESIDENT & CEO | 2026-08-18 | Sale | 17,862 | $280.138 |
|---|
| Cook Gregory B | Co-COO - Global Businesses | 2026-08-11 | Sale | 4,567.424 | $285.128 |
|---|
| Kirkland Scott D | CHIEF FINANCIAL OFFICER | 2026-07-30 | Sale | 3,357 | $276.96 |
|---|
| Clark Benjamin M. | EVP - Global Supply Chain | 2026-06-11 | Purchase | 1,000.0 | $263.83 |
|---|
| Doukeris Michel D | Director | 2026-06-10 | Purchase | 7,750.0 | $258.0 |
|---|
| Brown Darrell R | Co-COO - Global Markets | 2026-06-09 | Sale | 10,000.0 | $260.89 |
|---|
| Vautrinot Suzanne M | Director | 2026-05-27 | Sale | 1,004.0 | $264.98 |
|---|
| MacLennan David | Director | 2026-05-13 | Purchase | 1,000.0 | $250.65 |
|---|
| MacLennan David | Director | 2026-05-04 | Purchase | 800.0 | $256.91 |
|---|
| Cook Gregory B | EVP & PRES - INST GROUP | 2026-02-26 | Sale | 3,519.0 | $304.25 |
|---|
| McKibben Tracy B | Director | 2026-02-25 | Sale | 1,265.0 | $308.66 |
|---|
| Beck Christophe | CHAIRMAN & CEO | 2026-02-24 | Sale | 1,880.0 | $307.87 |
|---|
| Beck Christophe | CHAIRMAN & CEO | 2026-02-24 | Sale | 18,120.0 | $307.32 |
|---|
| Alfano Nicholas J. | EVP & PRES - GLOBAL WATER | 2026-02-17 | Sale | 9,501.0 | $303.58 |
|---|
| Bradway Jennifer J | SVP & CORPORATE CONTROLLER | 2026-02-13 | Sale | 613.0 | $302.01 |
|---|
| REICH VICTORIA | Director | 2026-02-13 | Sale | 1,000.0 | $301.08 |
|---|
| MacLennan David | Director | 2025-12-08 | Purchase | 750.0 | $257.6 |
|---|
| De Boo Alexander A. | EVP & PRES - GLOBAL MARKETS | 2025-11-24 | Sale | 1,422.0 | $268.25 |
|---|
| Beck Christophe | CHAIRMAN & CEO | 2025-11-12 | Sale | 4,462.0 | $262.35 |
|---|
| Beck Christophe | CHAIRMAN & CEO | 2025-11-12 | Sale | 17,252.0 | $261.17 |
|---|
| Vautrinot Suzanne M | Director | 2025-08-19 | Sale | 1,354.0 | $283.16 |
|---|
| MacLennan David | Director | 2025-08-13 | Purchase | 600.0 | $278.51 |
|---|
| Bradway Jennifer J | SVP & CORPORATE CONTROLLER | 2025-08-13 | Sale | 807.0 | $279.28 |
|---|
| REICH VICTORIA | Director | 2025-06-12 | Sale | 1,300.0 | $271.0 |
|---|
| Cook Gregory B | EVP & PRES - INST GROUP | 2025-05-15 | Sale | 2,234.0 | $253.0 |
|---|
| MacLennan David | Director | 2025-05-07 | Purchase | 500.0 | $251.75 |
|---|
| Alfano Nicholas J. | EVP & PRES - GLOBAL INDUSTRIAL | 2025-05-07 | Sale | 9,930.0 | $253.75 |
|---|
| Berger Larry L | EVP & CHIEF TECHNICAL OFFICER | 2025-02-26 | Sale | 10,858.0 | $266.95 |
|---|
| Bradway Jennifer J | SVP & CORPORATE CONTROLLER | 2025-02-25 | Sale | 856.0 | $267.37 |
|---|
| McKibben Tracy B | Director | 2025-02-14 | Sale | 1,704.0 | $264.69 |
|---|
| MacLennan David | Director | 2025-02-13 | Purchase | 400.0 | $264.51 |
|---|
| HIGGINS ARTHUR J | Director | 2025-02-13 | Sale | 1,800.0 | $263.05 |
|---|
| Duijser Machiel | EVP & CSCO | 2025-02-13 | Sale | 5,721.0 | $264.04 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-22 | Sale | 116.0 | $246.85 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-22 | Sale | 116.0 | $246.85 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-22 | Sale | 52,965.0 | $246.15 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-22 | Sale | 52,965.0 | $246.15 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-22 | Sale | 16,919.0 | $245.34 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-22 | Sale | 16,919.0 | $245.34 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-21 | Sale | 71,751.0 | $243.02 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-21 | Sale | 71,751.0 | $243.02 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-21 | Sale | 28,249.0 | $242.21 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-21 | Sale | 28,249.0 | $242.21 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-20 | Sale | 1,200.0 | $243.65 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-20 | Sale | 1,200.0 | $243.65 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-20 | Sale | 7,698.0 | $242.42 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-20 | Sale | 7,698.0 | $242.42 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-20 | Sale | 44,960.0 | $241.59 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-20 | Sale | 44,960.0 | $241.59 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-20 | Sale | 52,684.0 | $240.66 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-20 | Sale | 52,684.0 | $240.66 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-19 | Sale | 28,340.0 | $245.03 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-19 | Sale | 28,340.0 | $245.03 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-19 | Sale | 42,460.0 | $244.35 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-19 | Sale | 42,460.0 | $244.35 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-19 | Sale | 8,785.0 | $243.32 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-19 | Sale | 8,785.0 | $243.32 |
|---|
| De Boo Alexander A. | EVP & PRES - GLOBAL MARKETS | 2024-11-18 | Sale | 1,390.0 | $245.73 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-18 | Sale | 11,148.0 | $246.38 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-18 | Sale | 11,148.0 | $246.38 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-18 | Sale | 72,725.0 | $245.89 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-18 | Sale | 72,725.0 | $245.89 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-15 | Sale | 25,951.0 | $245.75 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-15 | Sale | 25,951.0 | $245.75 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-15 | Sale | 74,049.0 | $245.04 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-15 | Sale | 74,049.0 | $245.04 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-14 | Sale | 10,535.0 | $249.68 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-14 | Sale | 10,535.0 | $249.68 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-14 | Sale | 8,212.0 | $249.31 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-14 | Sale | 8,212.0 | $249.31 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-14 | Sale | 81,253.0 | $247.72 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-14 | Sale | 81,253.0 | $247.72 |
|---|
| HIGGINS ARTHUR J | Director | 2024-11-13 | Sale | 2,000.0 | $249.81 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-13 | Sale | 17,611.0 | $249.95 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-13 | Sale | 17,611.0 | $249.95 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-13 | Sale | 114,465.0 | $249.58 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-13 | Sale | 114,465.0 | $249.58 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-13 | Sale | 45,816.0 | $248.73 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-13 | Sale | 45,816.0 | $248.73 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-12 | Sale | 748.0 | $249.92 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-12 | Sale | 748.0 | $249.92 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-12 | Sale | 61,868.0 | $249.08 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-12 | Sale | 61,868.0 | $249.08 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-12 | Sale | 63,820.0 | $248.21 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-12 | Sale | 63,820.0 | $248.21 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-11 | Sale | 9,034.0 | $251.08 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-11 | Sale | 9,034.0 | $251.08 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-11 | Sale | 40,708.0 | $250.52 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-11 | Sale | 40,708.0 | $250.52 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-08 | Sale | 54,892.0 | $250.22 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-08 | Sale | 54,892.0 | $250.22 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-08 | Sale | 10,265.0 | $249.51 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-08 | Sale | 10,265.0 | $249.51 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-08 | Sale | 23,098.0 | $248.63 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-08 | Sale | 23,098.0 | $248.63 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-08 | Sale | 192.0 | $247.9 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-08 | Sale | 192.0 | $247.9 |
|---|
| GATES WILLIAM H III | TenPercentOwner | 2024-11-08 | Sale | 1,381.0 | $246.23 |
|---|
| CASCADE INVESTMENT, L.L.C. | TenPercentOwner | 2024-11-08 | Sale | 1,381.0 | $246.23 |
|---|
| Beck Christophe | CHAIRMAN & CEO | 2024-11-07 | Sale | 6,372.0 | $246.67 |
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