Ecolab INC Form 4 insider transactions

Ecolab's Chairman and CEO, Christophe Beck, exercised stock options and subsequently sold a portion of the acquired shares on November 12, 2025, resulting in a change in his beneficial ownership.

Ecolab Inc. Director John J. Zillmer acquired 123.23 shares of common stock, increasing his beneficial ownership to 47,425.86 shares.

Ecolab Director Julie Whalen acquired 75.01 shares of common stock through a pre-arranged 10b5-1 plan, effective September 30, 2025.

Ecolab Director Suzanne M. Vautrinot reported a planned future acquisition of 123.23 shares of common stock under a Rule 10b5-1 plan, effective September 30, 2025.

Ecolab Director Victoria Reich acquired 123.23 shares of common stock, increasing her beneficial ownership to 24,991.11 shares, primarily through a dividend reinvestment plan and a 10b5-1 plan.

Ecolab Director Lionel L. Nowell III acquired 123.23 shares of common stock on September 30, 2025, increasing his beneficial ownership to 6,328.16 shares.

Ecolab Inc. Director Tracy B. McKibben reported the acquisition of 123.23 shares of common stock, increasing her direct beneficial ownership to 10,176.35 shares.

Ecolab Inc. Director David MacLennan reported an increase in his beneficial ownership of the company's common stock through recent acquisitions.

Ecolab Director Michael Larson acquired 123.23 shares of common stock, including shares from dividend reinvestment, increasing his beneficial ownership to 17,396.17 shares.

Ecolab Director Marion K. Gross reported the acquisition of 123.23 shares of common stock at no cost, bringing her direct beneficial ownership to 199.49 shares.

Ecolab Director Eric Mark Green acquired additional common stock on September 30, 2025, increasing his direct beneficial ownership to 3,401.71 shares.

Ecolab Inc. Director Michel D. Doukeris acquired 123.23 shares of common stock, increasing his beneficial ownership to 309.19 shares.

Ecolab Inc. Director Shari L. Ballard acquired additional common stock, increasing her beneficial ownership to 8,824.88 shares through a pre-arranged plan.

Ecolab Director Judson Althoff acquired 123.23 shares of common stock, increasing his direct beneficial ownership to 870.05 shares, primarily through a dividend reinvestment feature.

Ecolab Director Suzanne M. Vautrinot exercised stock options and subsequently sold a portion of her shares under a pre-planned trading arrangement.

Ecolab Inc. Director David MacLennan disclosed a future purchase of 600 common shares at $278.513 per share, executed under a Rule 10b5-1 plan.

Ecolab's SVP & Corporate Controller, Jennifer J. Bradway, exercised stock options and increased her direct beneficial ownership of common stock.

Ecolab Inc. Director John J. Zillmer acquired 126.18 shares of common stock on June 30, 2025, increasing his beneficial ownership to 47,264.61 shares, including shares from dividend reinvestment.

Ecolab Inc. Director Suzanne M. Vautrinot reported a planned acquisition of 126.18 shares of common stock, set to increase her beneficial ownership to 11,199.2 shares, under a Rule 10b5-1 plan.

Ecolab Inc. Director Michael Larson reported the acquisition of 126.18 shares of common stock, increasing his total beneficial ownership to 17,248.37 shares.

Ecolab Inc. Director Victoria Reich is set to acquire 126.18 shares of common stock on June 30, 2025, increasing her beneficial ownership to 24,810.18 shares, primarily through a compensation plan and dividend reinvestment.

Ecolab Inc. Director Lionel L. Nowell III acquired 126.18 shares of common stock, increasing his total beneficial ownership to 6,190.14 shares.

Ecolab Director Tracy B. McKibben reported the future acquisition of 126.18 shares of common stock at a price of $0, increasing total beneficial ownership to 10,034.73 shares, including shares from dividend reinvestment, under a Rule 10b5-1 plan.

Ecolab Inc. Director David MacLennan reported the acquisition of additional common stock on June 30, 2025, increasing his direct beneficial ownership to 19,653.49 shares.

Ecolab Inc. Director Marion K. Gross reported the acquisition of 76.26 shares of common stock at a price of $0, indicating a routine equity grant.

Ecolab Inc. Director Eric Mark Green has increased his beneficial ownership in the company by acquiring 261.70 shares of common stock through a combination of awards and purchases under a Rule 10b5-1 plan, bringing his total holdings to 3,139.09 shares.

Ecolab Inc. Director Michel D. Doukeris reported the acquisition of 126.18 shares of common stock on June 30, 2025, increasing his beneficial ownership to 185.81 shares.

Ecolab Inc. Director Shari L. Ballard increased her beneficial ownership of company common stock through a combination of share acquisitions, including a direct purchase and a grant, totaling 252.36 shares.

Ecolab Inc. Director Judson Althoff reported the acquisition of 126.18 shares of common stock on June 30, 2025, increasing his total beneficial ownership to 745.31 shares.

Ecolab Inc. Director Victoria Reich executed a cashless exercise of stock options and subsequently sold 1,300 shares of common stock on June 12, 2025.