De Boo Alexander A. - Insider Non-Derivative Transactions at ECOLAB INC. (ECL) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 24, 2025, De Boo Alexander A.'s relationship to ECOLAB INC. (ECL) is Officer (EVP & PRES - GLOBAL MARKETS), and currently has 7,147.6 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.

De Boo Alexander A. - Insider Non-Derivative Transactions of ECL Common Stock

De Boo Alexander A. - Insider Non-Derivative Transactions at ECL

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 25, 2025	Sell -- (Common Stock)	1422	268.25	5725.6
Nov 25, 2025	M -- (Common Stock)	2153	119.12	7147.6
Feb 20, 2025	F -- (Common Stock)	64.4	265.19	4994.6
Feb 20, 2025	Acquisition -- (Common Stock)	1215	0	5059
Nov 19, 2024	Sell -- (Common Stock)	1390	245.73	3844
Nov 19, 2024	M -- (Common Stock)	2039	107.69	5234
Feb 22, 2024	F -- (Common Stock)	53	216.66	3195
Feb 22, 2024	Acquisition -- (Common Stock)	993	0	3248
Nov 14, 2023	F -- (Common Stock)	1592	178.22	2255
Nov 14, 2023	M -- (Common Stock)	2150	103.27	3847
Mar 2, 2023	F -- (Common Stock)	35	158.95	1697
Feb 23, 2023	Acquisition -- (Common Stock)	654	0	1732