Cook Gregory B sold ECL
February 26, 2026 · Form 4 insider transaction
Cook Gregory B sold 3,519 shares of Ecolab Inc. at $304.25 per share, a transaction worth $1.07M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
3,519
Price
$304.25
Total value
$1.07M
InsiderCook Gregory B
RoleOfficer
CompanyEcolab Inc. (ECL)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 26, 2026
Filing dateFebruary 27, 2026
Shares owned after11,673
OwnershipDirect
10b5-1 planNo
AmendedNo