ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Laird Norton Wetherby Trust Company, LLC's Holding History (CIK: 0000723204)

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

Q4 2025
Shares 23,362 Value ($000) $6,150 Avg Close $265.71 Range $251.04 - $281.41
Q3 2023
Shares 1,410 Value ($000) $240 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 1,410 Value ($000) $264 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 1,410 Value ($000) $234 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 1,410 Value ($000) $206 Avg Close $141.81 Range $126.42 - $153.48
Q2 2022
Shares 1,457 Value ($000) $224 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 1,563 Value ($000) $275 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 1,597 Value ($000) $374 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 1,622 Value ($000) $338 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 1,524 Value ($000) $313 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 2,154 Value ($000) $466 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 2,158 Value ($000) $466 Avg Close $197.47 Range $171.24 - $214.73