ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Harvest Investment Services, LLC's Holding History (CIK: 0001591097)

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

Q4 2025

Shares 1,339 Value ($000) $352 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 1,734 Value ($000) $475 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 1,650 Value ($000) $445 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 1,695 Value ($000) $430 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 1,749 Value ($000) $410 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 3,255 Value ($000) $831 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 3,255 Value ($000) $775 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 3,350 Value ($000) $774 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 3,435 Value ($000) $681 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 3,435 Value ($000) $582 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 3,608 Value ($000) $674 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 3,698 Value ($000) $612 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 3,803 Value ($000) $554 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 3,958 Value ($000) $571 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 4,037 Value ($000) $620 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 4,161 Value ($000) $734 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 4,573 Value ($000) $1,072 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 4,793 Value ($000) $999 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 4,807 Value ($000) $990 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 4,809 Value ($000) $1,029 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 5,319 Value ($000) $1,150 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 5,222 Value ($000) $1,043 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 5,225 Value ($000) $1,039 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 4,458 Value ($000) $694 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 4,457 Value ($000) $860 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 5,821 Value ($000) $1,140 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 5,771 Value ($000) $1,129 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 4,458 Value ($000) $796 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 4,458 Value ($000) $691 Avg Close $141.48 Range $126.10 - $150.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,339	$352	$265.71	$251.04 - $281.41
Q3 2025	1,734	$475	$270.32	$253.71 - $284.56
Q2 2025	1,650	$445	$252.35	$219.93 - $269.19
Q1 2025	1,695	$430	$249.61	$225.31 - $270.90
Q4 2024	1,749	$410	$245.53	$230.70 - $259.26
Q3 2024	3,255	$831	$241.07	$217.65 - $253.31
Q2 2024	3,255	$775	$227.14	$213.29 - $242.24
Q1 2024	3,350	$774	$207.94	$189.63 - $227.85
Q4 2023	3,435	$681	$175.85	$153.18 - $197.06
Q3 2023	3,435	$582	$177.30	$163.22 - $186.52
Q2 2023	3,608	$674	$167.31	$156.95 - $182.94
Q1 2023	3,698	$612	$150.99	$139.35 - $161.29
Q4 2022	3,803	$554	$141.81	$126.42 - $153.48
Q3 2022	3,958	$571	$156.07	$138.29 - $171.23
Q2 2022	4,037	$620	$158.99	$137.82 - $177.76
Q1 2022	4,161	$734	$179.54	$147.91 - $226.74
Q4 2021	4,573	$1,072	$215.53	$199.33 - $227.72
Q3 2021	4,793	$999	$208.54	$195.25 - $219.93
Q2 2021	4,807	$990	$206.33	$194.28 - $218.25
Q1 2021	4,809	$1,029	$201.55	$190.45 - $215.84
Q4 2020	5,319	$1,150	$197.47	$171.24 - $214.73
Q3 2020	5,222	$1,043	$188.44	$172.53 - $201.15
Q2 2020	5,225	$1,039	$182.16	$136.65 - $217.57
Q1 2020	4,458	$694	$176.33	$117.17 - $198.13
Q4 2019	4,457	$860	$177.67	$169.74 - $186.58
Q3 2019	5,821	$1,140	$187.16	$179.22 - $195.89
Q2 2019	5,771	$1,129	$173.21	$164.99 - $187.12
Q1 2019	4,458	$796	$150.92	$131.24 - $169.66
Q4 2018	4,458	$691	$141.48	$126.10 - $150.86