Gross Marion K. - Insider Non-Derivative Transactions at ECOLAB INC. (ECL) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 30, 2025, Gross Marion K.'s relationship to ECOLAB INC. (ECL) is Director, and currently has 199.49 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ECL insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Gross Marion K. - Insider Non-Derivative Transactions of ECL Common Stock

Gross Marion K. - Insider Non-Derivative Transactions at ECL

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 1, 2025	Acquisition -- (Common Stock)	123.23	0	199.49
Jul 1, 2025	Acquisition -- (Common Stock)	76.26	0	76.26