ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 740 Value ($000) $203 Avg Close $270.32 Range $253.71 - $284.56

Q1 2020

Shares 13,027 Value ($000) $2,030 Avg Close $176.33 Range $117.17 - $198.13

Q2 2019

Shares 900 Value ($000) $178 Avg Close $173.21 Range $164.99 - $187.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	740	$203	$270.32	$253.71 - $284.56
Q1 2020	13,027	$2,030	$176.33	$117.17 - $198.13
Q2 2019	900	$178	$173.21	$164.99 - $187.12