ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Deuterium Capital Management, LLC's Holding History (CIK: 0001860487)

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

Q1 2023

Shares 3,040 Value ($000) $503 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 1,707 Value ($000) $248 Avg Close $141.81 Range $126.42 - $153.48

Q1 2022

Shares 1,144 Value ($000) $202 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 1,144 Value ($000) $268 Avg Close $215.53 Range $199.33 - $227.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	3,040	$503	$150.99	$139.35 - $161.29
Q4 2022	1,707	$248	$141.81	$126.42 - $153.48
Q1 2022	1,144	$202	$179.54	$147.91 - $226.74
Q4 2021	1,144	$268	$215.53	$199.33 - $227.72