ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q4 2025

Shares 1,867 Value ($000) $490 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 2,023 Value ($000) $554 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 2,336 Value ($000) $629 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 2,318 Value ($000) $588 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 2,677 Value ($000) $627 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 2,864 Value ($000) $731 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 2,909 Value ($000) $692 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 50,612 Value ($000) $11,686 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 48,978 Value ($000) $9,715 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 48,080 Value ($000) $8,145 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 46,641 Value ($000) $8,707 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 46,301 Value ($000) $7,664 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 45,296 Value ($000) $6,593 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 48,914 Value ($000) $7,064 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 46,905 Value ($000) $7,212 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 45,447 Value ($000) $8,024 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 36,665 Value ($000) $8,601 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 35,957 Value ($000) $7,501 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 35,517 Value ($000) $7,315 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 33,773 Value ($000) $7,230 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 30,587 Value ($000) $6,618 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 29,773 Value ($000) $5,950 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 28,513 Value ($000) $5,673 Avg Close $182.16 Range $136.65 - $217.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,867	$490	$265.71	$251.04 - $281.41
Q3 2025	2,023	$554	$270.32	$253.71 - $284.56
Q2 2025	2,336	$629	$252.35	$219.93 - $269.19
Q1 2025	2,318	$588	$249.61	$225.31 - $270.90
Q4 2024	2,677	$627	$245.53	$230.70 - $259.26
Q3 2024	2,864	$731	$241.07	$217.65 - $253.31
Q2 2024	2,909	$692	$227.14	$213.29 - $242.24
Q1 2024	50,612	$11,686	$207.94	$189.63 - $227.85
Q4 2023	48,978	$9,715	$175.85	$153.18 - $197.06
Q3 2023	48,080	$8,145	$177.30	$163.22 - $186.52
Q2 2023	46,641	$8,707	$167.31	$156.95 - $182.94
Q1 2023	46,301	$7,664	$150.99	$139.35 - $161.29
Q4 2022	45,296	$6,593	$141.81	$126.42 - $153.48
Q3 2022	48,914	$7,064	$156.07	$138.29 - $171.23
Q2 2022	46,905	$7,212	$158.99	$137.82 - $177.76
Q1 2022	45,447	$8,024	$179.54	$147.91 - $226.74
Q4 2021	36,665	$8,601	$215.53	$199.33 - $227.72
Q3 2021	35,957	$7,501	$208.54	$195.25 - $219.93
Q2 2021	35,517	$7,315	$206.33	$194.28 - $218.25
Q1 2021	33,773	$7,230	$201.55	$190.45 - $215.84
Q4 2020	30,587	$6,618	$197.47	$171.24 - $214.73
Q3 2020	29,773	$5,950	$188.44	$172.53 - $201.15
Q2 2020	28,513	$5,673	$182.16	$136.65 - $217.57