ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Probity Advisors, Inc.'s Holding History (CIK: 0001676603)

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

Q4 2025

Shares 800 Value ($000) $210 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 800 Value ($000) $219 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 805 Value ($000) $217 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 805 Value ($000) $204 Avg Close $249.61 Range $225.31 - $270.90

Q3 2024

Shares 810 Value ($000) $207 Avg Close $241.07 Range $217.65 - $253.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	800	$210	$265.71	$251.04 - $281.41
Q3 2025	800	$219	$270.32	$253.71 - $284.56
Q2 2025	805	$217	$252.35	$219.93 - $269.19
Q1 2025	805	$204	$249.61	$225.31 - $270.90
Q3 2024	810	$207	$241.07	$217.65 - $253.31