2026-05-28 ECL 2026-05-28 08:04:17 286.57 250.50 0.36% ECL 2026-05-28 09:02:52 278.19 255.00 0.36% ECL 2026-05-28 10:04:14 261.63 261.19 -0.40% ECL 2026-05-28 11:02:58 262.23 262.01 -0.16% ECL 2026-05-28 12:04:11 263.02 262.82 0.17% ECL 2026-05-28 13:02:53 263.19 263.04 0.22% ECL 2026-05-28 14:04:15 262.80 262.64 0.07% ECL 2026-05-28 15:03:08 261.51 261.37 -0.44% ECL 2026-05-28 16:04:15 265.60 259.60 -0.21% ECL 2026-05-28 20:03:54 0.00 0.00 -0.21% 2026-05-29 ECL 2026-05-29 04:04:14 289.78 254.44 -0.21% ECL 2026-05-29 07:02:50 289.78 257.50 -0.21% ECL 2026-05-29 08:04:16 264.70 257.50 0.10% ECL 2026-05-29 09:03:04 284.57 257.50 0.10% ECL 2026-05-29 10:04:12 258.88 258.50 -0.58% ECL 2026-05-29 11:02:54 258.63 258.42 -0.64% ECL 2026-05-29 12:04:17 256.84 256.72 -1.33% ECL 2026-05-29 13:02:46 256.92 256.70 -1.29% ECL 2026-05-29 14:04:12 257.69 257.63 -0.99% ECL 2026-05-29 15:02:53 256.67 256.54 -1.38% ECL 2026-05-29 16:04:10 258.23 251.00 -1.60% ECL 2026-05-29 16:16:02 8-K Sec report https://www.sec.gov/Archives/edgar/data/31462/000110465926068276/0001104659-26-068276-index.htm 8-K - ECOLAB INC. (0000031462) (Filer) ECL 2026-05-29 17:02:49 258.67 251.00 -0.77% ECL 2026-05-29 18:04:09 258.67 251.00 -0.60% ECL 2026-05-29 20:04:05 0.00 0.00 -0.60% 2026-06-01 ECL 2026-06-01 04:04:28 255.98 254.82 -0.60% ECL 2026-06-01 05:02:48 261.54 254.44 -0.01% ECL 2026-06-01 06:04:19 261.86 254.44 -0.01% ECL 2026-06-01 07:02:45 266.96 254.45 -0.01% ECL 2026-06-01 08:04:22 262.00 254.00 0.26% ECL 2026-06-01 09:02:54 257.98 254.00 0.26% ECL 2026-06-01 10:04:16 250.00 249.73 -2.36% ECL 2026-06-01 11:02:47 250.26 250.09 -2.24% ECL 2026-06-01 12:04:16 250.43 250.18 -2.15% ECL 2026-06-01 13:03:17 250.44 250.27 -2.16% ECL 2026-06-01 14:04:17 251.19 251.03 -1.87% ECL 2026-06-01 15:02:52 250.16 250.11 -2.24% ECL 2026-06-01 16:04:21 253.57 250.48 -2.15% ECL 2026-06-01 17:02:48 253.57 247.77 -2.15% ECL 2026-06-01 18:04:05 253.50 249.70 -2.15% ECL 2026-06-01 19:02:55 253.28 249.70 -2.15% ECL 2026-06-01 20:04:11 0.00 0.00 -2.15% 2026-06-02 ECL 2026-06-02 04:04:19 284.40 250.00 -2.15% ECL 2026-06-02 06:04:20 254.10 250.00 -2.15% ECL 2026-06-02 07:02:49 254.10 250.00 0.39% ECL 2026-06-02 08:04:16 254.10 250.00 0.02% ECL 2026-06-02 10:04:15 254.75 254.30 1.55% ECL 2026-06-02 11:02:48 255.54 255.29 1.96% ECL 2026-06-02 12:04:21 254.70 254.54 1.62% ECL 2026-06-02 13:02:46 254.80 254.67 1.64% ECL 2026-06-02 14:04:17 254.64 254.53 1.63% ECL 2026-06-02 14:11:54 Ecolab Inc. (ECL) Presents at 46th Annual William Blair Growth Stock Conference Transcript ECL 2026-06-02 15:02:58 255.35 255.22 1.91% ECL 2026-06-02 16:04:22 259.88 252.80 2.31% ECL 2026-06-02 17:02:46 259.88 252.80 2.29% ECL 2026-06-02 19:02:42 259.88 252.80 1.46% ECL 2026-06-02 20:04:11 0.00 0.00 1.46% 2026-06-03 ECL 2026-06-03 03:33:20 Ecolab Inc. (ECL) Presents at 46th Annual William Blair Growth Stock Conference - Slideshow ECL 2026-06-03 04:04:20 262.00 249.00 1.46% ECL 2026-06-03 05:02:48 262.00 250.88 1.46% ECL 2026-06-03 06:04:18 257.02 254.74 1.46% ECL 2026-06-03 07:06:27 257.54 254.74 1.46% ECL 2026-06-03 09:02:52 262.00 249.00 1.46% ECL 2026-06-03 10:04:14 258.49 258.26 0.89% ECL 2026-06-03 11:02:46 258.69 258.44 0.92% ECL 2026-06-03 12:04:14 258.53 258.24 0.84% ECL 2026-06-03 13:02:48 258.24 257.99 0.79% ECL 2026-06-03 14:04:12 257.89 257.64 0.59% ECL 2026-06-03 15:02:50 256.99 256.81 0.29% ECL 2026-06-03 16:04:12 265.00 254.00 -0.20% ECL 2026-06-03 17:02:51 265.00 250.71 -1.23% ECL 2026-06-03 18:04:12 265.00 250.71 -0.29% ECL 2026-06-03 19:02:44 265.00 255.00 -0.29% ECL 2026-06-03 20:04:13 0.00 0.00 -0.29% 2026-06-04 ECL 2026-06-04 04:04:20 257.45 253.12 0.63% ECL 2026-06-04 05:02:49 265.00 253.12 0.75% ECL 2026-06-04 07:02:42 265.00 231.52 1.11% ECL 2026-06-04 08:04:19 265.00 257.57 1.11% ECL 2026-06-04 09:02:51 265.00 257.57 0.75% ECL 2026-06-04 10:04:21 258.35 257.98 1.00% ECL 2026-06-04 11:02:48 256.95 256.75 0.45% ECL 2026-06-04 12:04:16 256.18 255.79 0.11% ECL 2026-06-04 13:02:37 255.54 255.34 -0.07% ECL 2026-06-04 14:04:19 254.85 254.65 -0.37% ECL 2026-06-04 15:02:48 255.02 254.84 -0.27% ECL 2026-06-04 16:04:13 259.29 248.00 -0.50% ECL 2026-06-04 17:02:43 256.92 253.74 -0.36% ECL 2026-06-04 18:04:03 256.92 253.63 -0.36% ECL 2026-06-04 19:02:46 259.29 254.34 -0.36% ECL 2026-06-04 20:04:36 0.00 0.00 -0.52% 2026-06-05 ECL 2026-06-05 04:04:04 262.00 242.05 0.25% ECL 2026-06-05 07:02:45 262.00 250.00 0.25% ECL 2026-06-05 08:04:12 262.00 250.65 0.25% ECL 2026-06-05 09:02:51 261.19 250.65 0.26% ECL 2026-06-05 10:04:13 258.98 258.66 1.75% ECL 2026-06-05 11:02:59 258.05 257.77 1.40% ECL 2026-06-05 12:04:55 258.07 257.89 1.42% ECL 2026-06-05 13:02:51 259.04 258.81 1.79% ECL 2026-06-05 14:04:23 259.49 259.29 1.97% ECL 2026-06-05 15:03:11 257.54 257.31 1.24% ECL 2026-06-05 16:04:13 260.00 252.75 0.81% ECL 2026-06-05 17:02:47 257.94 252.75 0.00% ECL 2026-06-05 18:04:10 257.94 252.75 1.05% ECL 2026-06-05 20:04:04 0.00 0.00 1.05% 2026-06-08 ECL 2026-06-08 04:04:18 261.99 230.46 1.05% ECL 2026-06-08 06:04:26 261.93 230.46 1.05% ECL 2026-06-08 07:02:43 261.89 252.01 1.05% ECL 2026-06-08 09:02:53 259.25 252.01 1.05% ECL 2026-06-08 10:04:17 258.01 257.68 -0.05% ECL 2026-06-08 11:02:44 257.20 257.00 -0.38% ECL 2026-06-08 12:04:13 256.46 256.32 -0.60% ECL 2026-06-08 13:02:47 256.38 256.26 -0.63% ECL 2026-06-08 14:04:13 257.77 257.68 -0.08% ECL 2026-06-08 15:02:50 257.49 257.33 -0.21% ECL 2026-06-08 16:04:23 262.50 245.00 -0.19% ECL 2026-06-08 17:02:47 262.50 252.38 -0.19% ECL 2026-06-08 20:04:08 0.00 0.00 -0.19% 2026-06-09 ECL 2026-06-09 04:04:18 284.40 257.14 -0.19% ECL 2026-06-09 05:02:49 260.50 257.14 -0.19% ECL 2026-06-09 06:04:13 284.40 240.00 -0.19% ECL 2026-06-09 07:02:48 258.75 248.00 0.42% ECL 2026-06-09 08:04:17 258.75 248.00 0.24% ECL 2026-06-09 09:02:45 260.99 249.50 0.52% ECL 2026-06-09 10:04:16 262.31 262.12 1.86% ECL 2026-06-09 11:02:45 262.33 262.08 1.86% ECL 2026-06-09 12:04:20 263.49 263.29 2.30% ECL 2026-06-09 13:02:46 261.59 261.30 1.53% ECL 2026-06-09 14:04:19 262.73 262.55 2.02% ECL 2026-06-09 15:02:48 262.67 262.48 2.02% ECL 2026-06-09 16:04:14 265.00 260.00 2.69% ECL 2026-06-09 17:02:45 264.43 260.00 2.69% ECL 2026-06-09 20:04:05 0.00 0.00 2.69% 2026-06-10 ECL 2026-06-10 04:04:12 264.95 240.15 2.69% ECL 2026-06-10 05:02:49 0.00 0.00 2.69% ECL 2026-06-10 07:02:44 0.00 258.70 2.69% ECL 2026-06-10 09:02:47 0.00 258.70 0.17% ECL 2026-06-10 10:04:12 261.99 261.64 -1.06% ECL 2026-06-10 11:02:44 259.17 258.82 -2.11% ECL 2026-06-10 12:04:14 259.49 259.32 -1.92% ECL 2026-06-10 13:02:46 258.79 258.56 -2.24% ECL 2026-06-10 14:04:20 258.50 258.30 -2.38% ECL 2026-06-10 15:02:52 257.23 257.01 -2.87% ECL 2026-06-10 16:04:14 262.69 256.00 -2.81% ECL 2026-06-10 18:04:08 261.69 256.00 -2.81% ECL 2026-06-10 19:02:41 261.69 252.00 -3.19% ECL 2026-06-10 20:04:16 0.00 0.00 -3.19% 2026-06-11 ECL 2026-06-11 04:04:15 261.36 257.51 -3.19% ECL 2026-06-11 05:02:45 261.88 257.76 0.31% ECL 2026-06-11 07:02:42 261.88 256.99 0.31% ECL 2026-06-11 08:04:10 270.00 256.00 0.31% ECL 2026-06-11 09:02:46 259.80 256.50 0.00% ECL 2026-06-11 10:04:12 261.06 260.64 1.52% ECL 2026-06-11 11:02:46 260.84 260.62 1.43% ECL 2026-06-11 12:04:12 259.87 259.73 1.05% ECL 2026-06-11 13:02:43 259.42 259.20 0.85% ECL 2026-06-11 14:04:20 263.79 263.51 2.55% ECL 2026-06-11 15:02:51 263.15 263.01 2.31% ECL 2026-06-11 16:04:17 267.70 260.17 2.58% ECL 2026-06-11 17:02:56 268.00 265.58 3.35% ECL 2026-06-11 20:04:13 0.00 0.00 3.35% 2026-06-12 ECL 2026-06-12 04:04:33 291.99 262.11 3.35% ECL 2026-06-12 05:02:45 291.99 262.83 0.77% ECL 2026-06-12 06:04:27 291.99 263.63 0.77% ECL 2026-06-12 07:02:44 266.53 263.37 0.77% ECL 2026-06-12 08:04:15 266.27 263.63 1.23% ECL 2026-06-12 09:02:52 267.00 256.57 1.31% ECL 2026-06-12 10:04:14 263.60 263.13 -0.10% ECL 2026-06-12 11:02:51 263.68 263.44 -0.03% ECL 2026-06-12 12:04:24 263.60 263.32 -0.08% ECL 2026-06-12 13:02:46 264.93 264.63 0.45% ECL 2026-06-12 14:04:13 264.85 264.70 0.43% ECL 2026-06-12 15:02:45 264.67 264.52 0.37% ECL 2026-06-12 16:04:10 267.00 263.87 0.65% ECL 2026-06-12 20:04:10 0.00 0.00 0.65% 2026-06-15 ECL 2026-06-15 04:04:17 267.00 243.26 0.60% ECL 2026-06-15 05:02:44 267.00 265.00 0.60% ECL 2026-06-15 07:02:46 267.00 265.41 0.60% ECL 2026-06-15 10:04:18 269.30 269.00 1.41% ECL 2026-06-15 11:02:54 268.85 268.70 1.28% ECL 2026-06-15 12:04:24 270.79 270.66 2.01% ECL 2026-06-15 13:02:59 270.63 270.38 1.96% ECL 2026-06-15 14:04:16 270.09 270.00 1.76% ECL 2026-06-15 15:02:45 269.28 269.19 1.45% ECL 2026-06-15 16:04:13 272.29 265.41 1.19% ECL 2026-06-15 17:02:51 272.31 265.41 1.19% ECL 2026-06-15 20:04:05 0.00 0.00 1.19% 2026-06-16 ECL 2026-06-16 04:04:13 302.30 241.29 1.19% ECL 2026-06-16 05:02:49 302.30 237.78 1.19% ECL 2026-06-16 06:04:13 302.30 255.00 1.19% ECL 2026-06-16 07:02:53 296.58 255.00 1.19% ECL 2026-06-16 08:04:18 296.58 255.00 0.81% ECL 2026-06-16 09:02:46 272.00 261.50 0.81% ECL 2026-06-16 10:04:13 276.00 275.80 3.03% ECL 2026-06-16 11:02:47 273.62 273.31 2.15% ECL 2026-06-16 12:04:14 275.01 274.86 2.65% ECL 2026-06-16 13:02:48 275.21 274.95 2.72% ECL 2026-06-16 14:04:11 274.08 273.86 2.31% ECL 2026-06-16 15:02:51 273.98 273.85 2.28% ECL 2026-06-16 16:04:13 274.00 268.57 2.25% ECL 2026-06-16 17:02:48 274.00 270.89 2.29% ECL 2026-06-16 18:04:07 274.00 270.89 1.35% ECL 2026-06-16 20:04:09 0.00 0.00 2.30% 2026-06-17 ECL 2026-06-17 04:04:22 276.60 272.51 2.30% ECL 2026-06-17 05:02:44 275.78 273.05 2.30% ECL 2026-06-17 06:04:14 275.23 272.51 2.30% ECL 2026-06-17 07:02:53 275.75 261.89 2.30% ECL 2026-06-17 09:02:50 275.75 272.01 2.30% ECL 2026-06-17 10:04:12 273.67 273.45 -0.10% ECL 2026-06-17 11:02:44 273.07 272.94 -0.32% ECL 2026-06-17 12:04:12 272.98 272.72 -0.39% ECL 2026-06-17 13:02:50 273.48 273.37 -0.16% ECL 2026-06-17 14:04:17 271.70 271.47 -0.85% ECL 2026-06-17 15:02:50 269.25 269.08 -1.77% ECL 2026-06-17 16:04:13 269.08 265.73 -1.75% ECL 2026-06-17 17:02:46 270.00 265.73 -1.78% ECL 2026-06-17 18:04:09 271.00 265.73 -1.78% ECL 2026-06-17 20:04:08 0.00 0.00 -1.78% 2026-06-18 ECL 2026-06-18 04:04:13 278.89 266.00 -1.78% ECL 2026-06-18 08:04:17 278.89 266.00 -0.02% ECL 2026-06-18 10:04:16 273.69 273.33 1.65% ECL 2026-06-18 11:02:52 272.38 272.22 1.18% ECL 2026-06-18 12:04:18 271.27 271.12 0.80% ECL 2026-06-18 13:02:52 271.58 271.41 0.90% ECL 2026-06-18 14:04:24 270.17 269.89 0.36% ECL 2026-06-18 15:02:53 270.38 270.18 0.44% ECL 2026-06-18 16:04:16 277.30 269.64 0.00% ECL 2026-06-18 17:02:42 270.56 269.64 0.00% ECL 2026-06-18 19:02:44 277.30 268.82 0.00% ECL 2026-06-18 20:04:23 0.00 0.00 0.00% 2026-06-22 ECL 2026-06-22 04:04:31 295.25 265.00 0.00% ECL 2026-06-22 09:02:48 271.99 265.00 0.00% ECL 2026-06-22 10:04:15 269.94 269.58 0.30% ECL 2026-06-22 11:02:48 271.65 271.44 0.88% ECL 2026-06-22 12:04:19 270.84 270.70 0.63% ECL 2026-06-22 13:02:49 270.42 270.26 0.52% ECL 2026-06-22 14:04:13 269.78 269.54 0.21% ECL 2026-06-22 15:05:45 269.21 269.10 0.03% ECL 2026-06-22 16:04:12 274.42 264.99 0.09% ECL 2026-06-22 17:02:48 274.42 266.88 0.09% ECL 2026-06-22 18:04:11 272.00 269.05 0.09% ECL 2026-06-22 19:02:43 274.42 269.05 0.09% ECL 2026-06-22 20:04:08 0.00 0.00 0.09% 2026-06-23 ECL 2026-06-23 04:04:12 280.28 231.83 0.09% ECL 2026-06-23 05:02:51 280.28 261.31 -0.72% ECL 2026-06-23 06:04:16 280.28 249.21 -0.72% ECL 2026-06-23 07:02:46 280.28 249.21 -0.49% ECL 2026-06-23 08:04:18 280.28 250.00 -0.30% ECL 2026-06-23 09:02:51 274.36 267.18 -0.30% ECL 2026-06-23 10:04:15 273.35 272.92 1.43% ECL 2026-06-23 11:02:51 270.52 270.26 0.36% ECL 2026-06-23 12:04:18 270.50 270.32 0.39% ECL 2026-06-23 13:02:48 269.62 269.48 0.10% ECL 2026-06-23 14:04:07 268.71 268.67 -0.23% ECL 2026-06-23 15:02:51 268.89 268.77 -0.20% ECL 2026-06-23 16:04:13 272.08 266.29 -0.23% ECL 2026-06-23 17:02:49 271.98 265.82 -0.23% ECL 2026-06-23 20:04:33 0.00 0.00 -0.23% 2026-06-24 ECL 2026-06-24 04:04:23 273.25 247.00 -2.98% ECL 2026-06-24 06:04:17 273.25 255.00 -2.98% ECL 2026-06-24 10:04:13 277.27 277.08 3.16% ECL 2026-06-24 11:02:49 279.67 279.38 4.00% ECL 2026-06-24 12:04:19 279.26 279.07 3.88% ECL 2026-06-24 13:02:59 278.75 278.63 3.72% ECL 2026-06-24 14:04:20 278.59 278.56 3.68% ECL 2026-06-24 15:02:52 277.19 277.07 3.14% ECL 2026-06-24 16:04:19 279.39 273.10 2.36% ECL 2026-06-24 17:02:48 282.17 269.00 2.36% ECL 2026-06-24 20:04:13 0.00 0.00 2.36% 2026-06-25 ECL 2026-06-25 04:04:20 280.00 246.93 2.36% ECL 2026-06-25 06:04:24 280.00 270.00 2.36% ECL 2026-06-25 07:02:50 280.00 275.00 2.36% ECL 2026-06-25 09:02:45 280.00 275.00 0.09% ECL 2026-06-25 10:04:16 282.59 282.37 2.30% ECL 2026-06-25 11:03:02 282.33 282.19 2.23% ECL 2026-06-25 12:04:13 281.45 281.30 1.91% ECL 2026-06-25 13:02:46 281.07 280.91 1.77% ECL 2026-06-25 14:04:15 280.65 280.52 1.58% ECL 2026-06-25 15:07:12 281.23 281.10 1.83% ECL 2026-06-25 16:04:10 281.17 270.62 1.68% ECL 2026-06-25 17:02:44 289.75 270.62 0.98% ECL 2026-06-25 20:04:12 0.00 0.00 0.98% 2026-06-26 ECL 2026-06-26 04:04:15 326.73 243.02 0.98% ECL 2026-06-26 05:02:45 326.73 250.24 0.98% ECL 2026-06-26 06:04:13 290.60 261.89 0.98% ECL 2026-06-26 07:02:45 290.00 276.00 0.98% ECL 2026-06-26 08:04:14 283.79 276.00 0.84% ECL 2026-06-26 09:02:46 290.00 276.00 0.84% ECL 2026-06-26 10:04:15 282.43 282.18 0.38% ECL 2026-06-26 11:02:47 282.36 282.20 0.38% ECL 2026-06-26 12:04:20 282.10 281.98 0.30% ECL 2026-06-26 13:02:51 282.08 282.02 0.31% ECL 2026-06-26 14:04:19 282.71 282.60 0.53% ECL 2026-06-26 15:02:57 282.89 282.76 0.59% ECL 2026-06-26 16:04:13 285.90 278.14 0.83% ECL 2026-06-26 20:04:16 0.00 0.00 0.83%