ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Oak Thistle LLC's Holding History (CIK: 0001755987)

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

Q4 2025

Shares 4,007 Value ($000) $1,052 Avg Close $265.71 Range $251.04 - $281.41

Q3 2023

Shares 4,897 Value ($000) $830 Avg Close $177.30 Range $163.22 - $186.52

Q3 2022

Shares 1,420 Value ($000) $205 Avg Close $156.07 Range $138.29 - $171.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,007	$1,052	$265.71	$251.04 - $281.41
Q3 2023	4,897	$830	$177.30	$163.22 - $186.52
Q3 2022	1,420	$205	$156.07	$138.29 - $171.23