Form 4 Tracker
ECOLAB INC.
ECL

51 insider filings · Latest: Jun 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 11, 2024Sep 11 8:58 PMGail Peterson
Proposed Sale
20,196$250.70$5.1M

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Sep 10, 2024Sep 10 9:37 PMVictoria J. Reich
Proposed Sale
2,200$249.19$548.2K

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Aug 29, 2024Aug 29 9:22 PMNicolas A. Granucci
Proposed Sale
2,243$249.61$559.9K

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Aug 29, 2024Aug 29 9:19 PMGregory B. Cook
Proposed Sale
3,811$249.61$951.3K

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Aug 21, 2024Aug 21 9:13 PMNicholas J. Alfano
Proposed Sale
2,652$242.57$643.3K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 17, 2026Feb 18 9:40 PMNicholas J. AlfanoEVP & PRES - GLOBAL WATER
Option Exercise
9,501$137.090(D)

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Feb 13, 2026Feb 17 9:46 PMJohn J ZillmerDirector
Option Exercise
2,300$115.080(D)

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Feb 13, 2026Feb 17 9:42 PMVictoria ReichDirector
Option Exercise
1,000$115.080(D)

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Feb 13, 2026Feb 17 9:35 PMJennifer J BradwaySVP & CORPORATE CONTROLLER
Option Exercise
950$137.090(D)

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