Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-03 | 259.00 | 259.00 | 251.74 | 257.45 | 254.67 | 1,973,751 |
| 2025-10-31 | 256.18 | 259.32 | 255.35 | 256.40 | 253.63 | 1,519,736 |
| 2025-10-30 | 255.34 | 261.66 | 255.16 | 257.10 | 254.33 | 1,659,646 |
| 2025-10-29 | 266.52 | 267.04 | 256.74 | 257.47 | 254.69 | 1,582,090 |
| 2025-10-28 | 276.90 | 279.75 | 265.16 | 268.28 | 265.38 | 2,255,478 |
| 2025-10-27 | 276.90 | 280.34 | 275.54 | 279.71 | 276.69 | 1,715,699 |
| 2025-10-24 | 276.64 | 277.90 | 274.67 | 277.23 | 274.24 | 1,516,565 |
| 2025-10-23 | 276.39 | 277.29 | 273.24 | 275.02 | 272.05 | 1,691,219 |
| 2025-10-22 | 277.59 | 278.30 | 275.12 | 276.00 | 273.02 | 1,959,895 |
| 2025-10-21 | 279.29 | 280.91 | 276.84 | 278.19 | 275.19 | 1,563,236 |
| 2025-10-20 | 277.30 | 280.58 | 276.79 | 280.17 | 277.15 | 1,482,723 |
| 2025-10-17 | 271.00 | 276.89 | 270.80 | 276.75 | 273.76 | 1,881,741 |
| 2025-10-16 | 273.94 | 275.42 | 268.79 | 270.62 | 267.70 | 1,637,259 |
| 2025-10-15 | 272.67 | 276.36 | 271.38 | 273.70 | 270.75 | 813,618 |
| 2025-10-14 | 269.78 | 274.33 | 269.11 | 273.03 | 270.08 | 1,234,244 |
| 2025-10-13 | 271.74 | 272.55 | 269.50 | 270.22 | 267.30 | 721,265 |
| 2025-10-10 | 274.00 | 276.23 | 271.76 | 272.08 | 269.14 | 1,014,330 |
| 2025-10-09 | 280.86 | 281.28 | 272.00 | 272.54 | 269.60 | 1,139,078 |
| 2025-10-08 | 279.78 | 282.20 | 278.01 | 281.35 | 278.31 | 919,283 |
| 2025-10-07 | 279.97 | 280.81 | 277.93 | 278.99 | 275.98 | 1,020,823 |
| 2025-10-06 | 277.74 | 280.31 | 276.00 | 279.74 | 276.72 | 949,118 |
| 2025-10-03 | 273.36 | 278.57 | 273.36 | 276.59 | 273.60 | 1,054,607 |
| 2025-10-02 | 269.61 | 274.31 | 268.49 | 274.00 | 271.04 | 1,425,662 |
| 2025-10-01 | 273.01 | 273.85 | 266.87 | 269.71 | 266.80 | 1,411,745 |
| 2025-09-30 | 273.05 | 275.22 | 272.52 | 273.86 | 270.90 | 1,593,743 |
| 2025-09-29 | 271.60 | 273.42 | 270.30 | 272.91 | 269.96 | 1,885,799 |
| 2025-09-26 | 268.36 | 273.01 | 266.75 | 271.00 | 268.08 | 1,664,784 |
| 2025-09-25 | 267.17 | 269.15 | 266.30 | 267.25 | 264.37 | 1,593,412 |
| 2025-09-24 | 265.63 | 267.62 | 265.15 | 267.00 | 264.12 | 1,778,713 |
| 2025-09-23 | 266.36 | 268.00 | 265.24 | 265.81 | 262.94 | 1,254,695 |
| 2025-09-22 | 264.98 | 267.84 | 263.49 | 267.09 | 264.21 | 1,468,059 |
| 2025-09-19 | 265.08 | 266.42 | 263.89 | 265.48 | 262.61 | 2,441,169 |
| 2025-09-18 | 264.68 | 266.80 | 264.24 | 264.83 | 261.97 | 2,375,973 |
| 2025-09-17 | 265.00 | 268.00 | 264.29 | 265.36 | 262.50 | 1,338,932 |
| 2025-09-16 | 269.44 | 270.55 | 263.78 | 264.06 | 261.21 | 1,254,886 |
| 2025-09-15 | 272.60 | 273.73 | 270.60 | 270.61 | 267.05 | 1,119,116 |
| 2025-09-12 | 272.81 | 275.17 | 272.45 | 272.62 | 269.03 | 1,127,128 |
| 2025-09-11 | 269.22 | 275.39 | 268.72 | 274.88 | 271.26 | 930,505 |
| 2025-09-10 | 269.92 | 271.62 | 268.08 | 269.09 | 265.55 | 1,373,087 |
| 2025-09-09 | 273.82 | 274.54 | 270.38 | 270.66 | 267.10 | 1,367,462 |
| 2025-09-08 | 273.28 | 275.62 | 271.39 | 275.35 | 271.72 | 1,595,615 |
| 2025-09-05 | 276.35 | 277.50 | 272.96 | 273.56 | 269.96 | 1,244,000 |
| 2025-09-04 | 273.97 | 275.35 | 272.87 | 274.94 | 271.32 | 1,526,616 |
| 2025-09-03 | 274.38 | 275.56 | 271.81 | 273.23 | 269.63 | 1,428,961 |
| 2025-09-02 | 275.26 | 276.66 | 274.28 | 274.79 | 271.17 | 988,862 |
| 2025-08-29 | 279.05 | 280.09 | 276.58 | 277.04 | 273.39 | 925,310 |
| 2025-08-28 | 279.73 | 280.40 | 277.45 | 279.02 | 275.35 | 852,574 |
| 2025-08-27 | 279.07 | 280.98 | 278.29 | 280.38 | 276.69 | 959,500 |
| 2025-08-26 | 277.61 | 279.38 | 277.26 | 279.22 | 275.54 | 1,817,272 |
| 2025-08-25 | 283.20 | 284.10 | 278.07 | 278.36 | 274.69 | 1,098,262 |
| 2025-08-22 | 284.39 | 286.04 | 283.35 | 283.73 | 279.99 | 1,149,491 |
| 2025-08-21 | 283.89 | 284.40 | 282.23 | 283.06 | 279.33 | 1,060,363 |
| 2025-08-20 | 283.41 | 286.04 | 282.25 | 285.47 | 281.71 | 1,118,583 |
| 2025-08-19 | 280.31 | 285.11 | 280.31 | 283.66 | 279.92 | 1,000,159 |
| 2025-08-18 | 281.22 | 282.67 | 279.43 | 280.08 | 276.39 | 1,428,196 |
| 2025-08-15 | 280.58 | 281.03 | 277.82 | 280.83 | 277.13 | 1,250,289 |
| 2025-08-14 | 280.91 | 281.00 | 278.30 | 279.98 | 276.29 | 1,191,198 |
| 2025-08-13 | 277.78 | 281.96 | 277.16 | 281.83 | 278.12 | 1,360,572 |
| 2025-08-12 | 274.69 | 276.66 | 270.57 | 276.62 | 272.98 | 1,209,772 |
| 2025-08-11 | 273.00 | 274.00 | 271.57 | 273.50 | 269.90 | 943,629 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2003-06-09 | 2:1 |
| 1998-01-16 | 2:1 |
| 1994-01-19 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-15 | 0.7300 USD |
| 2026-06-16 | 0.7300 USD |
| 2026-03-17 | 0.7300 USD |
| 2025-12-16 | 0.7300 USD |
| 2025-09-16 | 0.6500 USD |
| 2025-06-17 | 0.6500 USD |
| 2025-03-18 | 0.6500 USD |
| 2024-12-17 | 0.6500 USD |
| 2024-09-17 | 0.5700 USD |
| 2024-06-18 | 0.5700 USD |
| 2024-03-18 | 0.5700 USD |
| 2023-12-18 | 0.5700 USD |
| 2023-09-18 | 0.5300 USD |
| 2023-06-16 | 0.5300 USD |
| 2023-03-20 | 0.5300 USD |
| 2022-12-19 | 0.5300 USD |
| 2022-09-19 | 0.5100 USD |
| 2022-06-17 | 0.5100 USD |
| 2022-03-14 | 0.5100 USD |
| 2021-12-13 | 0.5100 USD |
| 2021-09-13 | 0.4800 USD |
| 2021-06-14 | 0.4800 USD |
| 2021-03-15 | 0.4800 USD |
| 2020-12-14 | 0.4800 USD |
| 2020-09-14 | 0.4700 USD |
| 2020-06-15 | 0.4700 USD |
| 2020-03-16 | 0.4700 USD |
| 2019-12-16 | 0.4700 USD |
| 2019-09-16 | 0.4600 USD |
| 2019-06-17 | 0.4600 USD |
| 2019-03-18 | 0.4600 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.