ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Minot DeBlois Advisors LLC's Holding History (CIK: 0001475933)

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

Q4 2025

Shares 5,287 Value ($000) $1,388 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 5,517 Value ($000) $1,511 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 5,737 Value ($000) $1,546 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 6,107 Value ($000) $1,548 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 6,603 Value ($000) $1,547 Avg Close $245.53 Range $230.70 - $259.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,287	$1,388	$265.71	$251.04 - $281.41
Q3 2025	5,517	$1,511	$270.32	$253.71 - $284.56
Q2 2025	5,737	$1,546	$252.35	$219.93 - $269.19
Q1 2025	6,107	$1,548	$249.61	$225.31 - $270.90
Q4 2024	6,603	$1,547	$245.53	$230.70 - $259.26