ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

IronBridge Private Wealth, LLC's Holding History (CIK: 0001850996)

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

Q4 2021

Shares 117 Value ($000) $27 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 116 Value ($000) $24 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 116 Value ($000) $24 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 116 Value ($000) $25 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 116 Value ($000) $25 Avg Close $197.47 Range $171.24 - $214.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	117	$27	$215.53	$199.33 - $227.72
Q3 2021	116	$24	$208.54	$195.25 - $219.93
Q2 2021	116	$24	$206.33	$194.28 - $218.25
Q1 2021	116	$25	$201.55	$190.45 - $215.84
Q4 2020	116	$25	$197.47	$171.24 - $214.73