ECOLAB INC. (ECL) Insider Trading -- Recent Executive & Director Transactions

28 insiders reported 204 Form 4 transactions for ECOLAB INC. (ECL) over the past 18 months (most recent 2026-07-02). Recent activity: Green Eric Mark (Director) Buy 144 shares, MacLennan David (Director) Buy 46 shares, ZILLMER JOHN J (Director) Buy 130 shares, Whalen Julie (Director) Buy 130 shares, Ballard Shari L (Director) Buy 130 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-07-02Green Eric MarkDirectorBuy144$40,000
2026-07-02MacLennan DavidDirectorBuy46$12,812
2026-07-02ZILLMER JOHN JDirectorBuy130$0
2026-07-02Whalen JulieDirectorBuy130$0
2026-07-02Ballard Shari LDirectorBuy130$0
2026-07-02Green Eric MarkDirectorBuy130$0
2026-07-02MacLennan DavidDirectorBuy130$0
2026-07-02NOWELL LIONEL L IIIDirectorBuy130$0
2026-07-02Vautrinot Suzanne MDirectorBuy130$0
2026-07-02Althoff JudsonDirectorBuy130$0
2026-07-02Gross Marion K.DirectorBuy130$0
2026-07-02Doukeris Michel DDirectorBuy130$0
2026-07-02Ballard Shari LDirectorBuy130$36,250
2026-07-02LARSON MICHAELDirectorBuy130$0
2026-07-02McKibben Tracy BDirectorBuy130$0
2026-06-11Doukeris Michel DDirectorBuy7,750$2.0M
2026-06-10Brown Darrell RCo-COO - Global MarketsBuy10,000$1.2M
2026-06-10Brown Darrell RCo-COO - Global MarketsSell10,000$2.6M
2026-05-14MacLennan DavidDirectorBuy1,000$250,650
2026-04-02Ballard Shari LDirectorBuy138$0
2026-04-02NOWELL LIONEL L IIIDirectorBuy138$0
2026-04-02ZILLMER JOHN JDirectorBuy138$0
2026-04-02REICH VICTORIADirectorBuy138$0
2026-04-02Whalen JulieDirectorBuy138$0
2026-04-02LARSON MICHAELDirectorBuy138$0

Source: SEC Form 4 filings · as of 2026-07-02