ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

PARK AVENUE SECURITIES LLC's Holding History (CIK: 0001071640)

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

Q4 2025

Shares 11,130 Value ($000) $3 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 10,227 Value ($000) $3 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 9,508 Value ($000) $3 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 10,393 Value ($000) $3 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 9,345 Value ($000) $2 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 7,398 Value ($000) $2 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 7,786 Value ($000) $2 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 7,358 Value ($000) $2 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 7,914 Value ($000) $2 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 8,915 Value ($000) $2 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 10,508 Value ($000) $2 Avg Close $167.31 Range $156.95 - $182.94

Q4 2022

Shares 8,759 Value ($000) $1,275 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 8,551 Value ($000) $1,235,000 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 8,544 Value ($000) $1,314 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 8,611 Value ($000) $1,520 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 8,883 Value ($000) $2,084,000 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 9,709 Value ($000) $2,026 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 8,347 Value ($000) $1,719 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 10,725 Value ($000) $2,296 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 9,057 Value ($000) $1,960 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 7,569 Value ($000) $1,513 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 6,433 Value ($000) $1,280 Avg Close $182.16 Range $136.65 - $217.57

Q4 2019

Shares 5,420 Value ($000) $1,046 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 5,319 Value ($000) $1,053 Avg Close $187.16 Range $179.22 - $195.89

Q1 2019

Shares 3,370 Value ($000) $602 Avg Close $150.92 Range $131.24 - $169.66

Q2 2017

Shares 1,568 Value ($000) $210 Avg Close $117.68 Range $113.27 - $123.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,130	$3	$265.71	$251.04 - $281.41
Q3 2025	10,227	$3	$270.32	$253.71 - $284.56
Q2 2025	9,508	$3	$252.35	$219.93 - $269.19
Q1 2025	10,393	$3	$249.61	$225.31 - $270.90
Q4 2024	9,345	$2	$245.53	$230.70 - $259.26
Q3 2024	7,398	$2	$241.07	$217.65 - $253.31
Q2 2024	7,786	$2	$227.14	$213.29 - $242.24
Q1 2024	7,358	$2	$207.94	$189.63 - $227.85
Q4 2023	7,914	$2	$175.85	$153.18 - $197.06
Q3 2023	8,915	$2	$177.30	$163.22 - $186.52
Q2 2023	10,508	$2	$167.31	$156.95 - $182.94
Q4 2022	8,759	$1,275	$141.81	$126.42 - $153.48
Q3 2022	8,551	$1,235,000	$156.07	$138.29 - $171.23
Q2 2022	8,544	$1,314	$158.99	$137.82 - $177.76
Q1 2022	8,611	$1,520	$179.54	$147.91 - $226.74
Q4 2021	8,883	$2,084,000	$215.53	$199.33 - $227.72
Q3 2021	9,709	$2,026	$208.54	$195.25 - $219.93
Q2 2021	8,347	$1,719	$206.33	$194.28 - $218.25
Q1 2021	10,725	$2,296	$201.55	$190.45 - $215.84
Q4 2020	9,057	$1,960	$197.47	$171.24 - $214.73
Q3 2020	7,569	$1,513	$188.44	$172.53 - $201.15
Q2 2020	6,433	$1,280	$182.16	$136.65 - $217.57
Q4 2019	5,420	$1,046	$177.67	$169.74 - $186.58
Q3 2019	5,319	$1,053	$187.16	$179.22 - $195.89
Q1 2019	3,370	$602	$150.92	$131.24 - $169.66
Q2 2017	1,568	$210	$117.68	$113.27 - $123.01