Ecolab INC Form 4 insider transactions

Ecolab Inc. director Julie Whalen reported the acquisition of stock options and the beneficial ownership of common stock.

Ecolab Director Suzanne M. Vautrinot reports the grant of a non-employee director stock option for 732 shares.

Ecolab Inc. director Lionel L. Nowell III reported the acquisition of stock options and a change in beneficial ownership of common stock.

Ecolab Inc. director Tracy B. McKibben acquired stock options, as disclosed in a Form 4 filing.

Ecolab Inc. Director David MacLennan reported the acquisition of stock options and a change in beneficial ownership of common stock.

Ecolab Inc. director Michael Larson reported the acquisition of stock options, with vesting schedules detailed.

Ecolab Inc. director Marion K. Gross reported the acquisition of stock options and a change in beneficial ownership of common stock.

Ecolab Inc. director Eric Mark Green acquired stock options on May 15, 2026, as detailed in a Form 4 filing.

Ecolab Inc. director Michel D. Doukeris acquired stock options, as disclosed in a Form 4 filing.

Ecolab Inc. Director Shari L. Ballard acquired stock options and reported changes in beneficial ownership of company stock.

Ecolab Inc. Director Judson Althoff reported the acquisition of stock options and common stock, reflecting his compensation and ownership in the company.

Ecolab Inc. Director David MacLennan acquired 1,000 shares of common stock for $250.65 per share on May 13, 2026.

Ecolab Inc. Co-COO Gregory B. Cook acquired 8,396 shares through the vesting of restricted stock units and withheld shares for tax obligations.

Ecolab Inc. Director David MacLennan purchased 800 shares of common stock at a price of $256.912 per share.

Ecolab Inc. Director John J. Zillmer reported the acquisition of 41.80 shares of common stock on March 31, 2026, through a dividend reinvestment plan.

Ecolab Director Julie Whalen reported a transaction involving 137.82 shares of common stock on March 31, 2026.

Ecolab Inc. Director Victoria Reich reported the acquisition of 137.82 shares of common stock on March 31, 2026.

Ecolab Inc. Director Lionel L. Nowell III reported the acquisition of 137.82 shares of common stock on March 31, 2026.

Ecolab Inc. Director Tracy B. McKibben reported the acquisition of 137.82 shares of common stock on March 31, 2026, acquired at a price of $137.82 per share.

Ecolab Inc. Director David MacLennan reported transactions involving Ecolab common stock on March 31, 2026.

Ecolab Inc. Director Michael Larson reported the acquisition of 137.82 shares of common stock on March 31, 2026.

Ecolab Inc. Director Marion K. Gross acquired shares of common stock through a dividend reinvestment plan.

Ecolab Inc. Director Eric Mark Green reported transactions involving Ecolab Inc. common stock on March 31, 2026.

Ecolab Inc. Director Michel D. Doukeris acquired shares of common stock on March 31, 2026, as reported in a Form 4 filing.

Ecolab Inc. Director Shari L. Ballard acquired shares of common stock on March 31, 2026, through a transaction valued at approximately $263.03.

Ecolab Inc. Director Judson Althoff acquired 137.82 shares of common stock on March 31, 2026, as reported in a Form 4 filing.

Ecolab Director Michael Larson exercised stock options and subsequently sold shares to cover the exercise price and taxes on March 27, 2026.

Ecolab's EVP & President of Institutional Group, Gregory B. Cook, exercised stock options and subsequently sold a portion of the acquired shares, resulting in a net increase in direct ownership.

Ecolab's EVP of Human Resources, Margeaux King, saw 1,662 restricted stock units vest, resulting in a net acquisition of 1,134.834 common shares after tax withholding.

Ecolab Director Tracy B. McKibben exercised stock options and subsequently sold a portion of the acquired common stock.