ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q4 2025

Shares 1,356 Value ($000) $352 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 3,246 Value ($000) $889 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 3,666 Value ($000) $988 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 4,056 Value ($000) $1,028 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 4,561 Value ($000) $1,069 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 4,669 Value ($000) $1,192 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 5,218 Value ($000) $1,242 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 6,031 Value ($000) $1,393 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 3,065 Value ($000) $608 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 7,256 Value ($000) $1,229 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 6,729 Value ($000) $1,256 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 6,963 Value ($000) $1,153 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 6,412 Value ($000) $933 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 6,146 Value ($000) $888 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 5,476 Value ($000) $842 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 5,353 Value ($000) $945 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 3,917 Value ($000) $919 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 3,082 Value ($000) $643 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 2,870 Value ($000) $591 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 2,102 Value ($000) $450 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 2,306 Value ($000) $499 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 2,058 Value ($000) $411 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 2,413 Value ($000) $480 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 2,191 Value ($000) $342 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 1,967 Value ($000) $380 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 1,883 Value ($000) $373 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 1,836 Value ($000) $363 Avg Close $173.21 Range $164.99 - $187.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,356	$352	$265.71	$251.04 - $281.41
Q3 2025	3,246	$889	$270.32	$253.71 - $284.56
Q2 2025	3,666	$988	$252.35	$219.93 - $269.19
Q1 2025	4,056	$1,028	$249.61	$225.31 - $270.90
Q4 2024	4,561	$1,069	$245.53	$230.70 - $259.26
Q3 2024	4,669	$1,192	$241.07	$217.65 - $253.31
Q2 2024	5,218	$1,242	$227.14	$213.29 - $242.24
Q1 2024	6,031	$1,393	$207.94	$189.63 - $227.85
Q4 2023	3,065	$608	$175.85	$153.18 - $197.06
Q3 2023	7,256	$1,229	$177.30	$163.22 - $186.52
Q2 2023	6,729	$1,256	$167.31	$156.95 - $182.94
Q1 2023	6,963	$1,153	$150.99	$139.35 - $161.29
Q4 2022	6,412	$933	$141.81	$126.42 - $153.48
Q3 2022	6,146	$888	$156.07	$138.29 - $171.23
Q2 2022	5,476	$842	$158.99	$137.82 - $177.76
Q1 2022	5,353	$945	$179.54	$147.91 - $226.74
Q4 2021	3,917	$919	$215.53	$199.33 - $227.72
Q3 2021	3,082	$643	$208.54	$195.25 - $219.93
Q2 2021	2,870	$591	$206.33	$194.28 - $218.25
Q1 2021	2,102	$450	$201.55	$190.45 - $215.84
Q4 2020	2,306	$499	$197.47	$171.24 - $214.73
Q3 2020	2,058	$411	$188.44	$172.53 - $201.15
Q2 2020	2,413	$480	$182.16	$136.65 - $217.57
Q1 2020	2,191	$342	$176.33	$117.17 - $198.13
Q4 2019	1,967	$380	$177.67	$169.74 - $186.58
Q3 2019	1,883	$373	$187.16	$179.22 - $195.89
Q2 2019	1,836	$363	$173.21	$164.99 - $187.12