ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Bank of Marin's Holding History (CIK: 0001801145)

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

Q4 2025
Shares 874 Value ($000) $229 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 874 Value ($000) $239 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 898 Value ($000) $242 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 910 Value ($000) $231 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 910 Value ($000) $213 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 910 Value ($000) $232 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 910 Value ($000) $217 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 954 Value ($000) $220 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 1,109 Value ($000) $220 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 1,340 Value ($000) $227 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 1,385 Value ($000) $259 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 1,910 Value ($000) $316 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 1,995 Value ($000) $290 Avg Close $141.81 Range $126.42 - $153.48
Q3 2022
Shares 1,995 Value ($000) $288 Avg Close $156.07 Range $138.29 - $171.23
Q2 2022
Shares 2,118 Value ($000) $326 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 2,293 Value ($000) $405 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 2,303 Value ($000) $540 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 2,303 Value ($000) $480 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 2,330 Value ($000) $480 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 2,330 Value ($000) $499 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 2,330 Value ($000) $504 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 2,330 Value ($000) $466 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 2,370 Value ($000) $472 Avg Close $182.16 Range $136.65 - $217.57
Q1 2020
Shares 2,370 Value ($000) $369 Avg Close $176.33 Range $117.17 - $198.13
Q4 2019
Shares 2,420 Value ($000) $467 Avg Close $177.67 Range $169.74 - $186.58