Ecolab Inc ECL

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Ecolab Inc. Common Stock · Company · NYSE · Basic Materials / Specialty Chemicals

Paper trade (simulated — no real money)

Fill: USD 288.5300 · FX 1 USD = 1.277900 SGD · about SGD 368.7125 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 275.02 → 288.53 · 4.9%
308.350277.040245.730 1 2 3 4,5,6 7 8,9,10 11 12 13 14 15 16 17 18 19 20 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 23 Oct 2025 — 24 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
290.5800 292.1900 286.5700 288.5300 990,051
287.8100 292.5800 286.9400 292.3000 1,249,600
287.9200 289.6700 285.0000 288.0900 1,400,500
285.9500 288.6100 283.7400 288.1600 1,838,500
287.3500 290.0000 284.1200 285.9400 1,967,600
Weekend
Weekend
292.2800 294.2900 286.0000 288.8900 3,400,500
292.1500 295.9500 290.3800 290.8100 1,947,600
284.6300 288.2900 284.3700 287.7100 1,098,600
286.3100 287.0000 283.6900 285.6600 1,150,300
281.0000 285.5700 278.8500 284.3000 875,000
Weekend
Weekend
281.6900 282.6900 279.9000 281.8300 935,000
276.5200 282.7400 276.1500 281.6900 975,000
279.0200 280.0800 277.3100 278.1000 1,146,400
278.7600 282.4400 275.8000 280.8200 1,181,800
272.0600 279.5700 271.0000 277.0700 940,200
Weekend
Weekend
273.3100 275.3100 271.1700 273.7000 1,225,700
272.6900 273.6000 267.4600 271.2600 1,683,200
278.1300 278.1300 274.5800 274.5800 1,509,300
279.2000 280.8200 276.7200 277.8700 1,107,400
277.5700 281.2700 277.0000 280.2300 954,100
Weekend
Weekend
276.3600 280.6600 273.1400 279.4900 1,006,100
276.0700 278.1400 273.7500 275.3700 976,100
275.3900 277.8100 273.6600 276.7200 1,058,700
272.8400 277.1100 271.0000 276.2200 1,204,200
272.1000 272.1100 267.8300 269.9800 803,700
Weekend
Weekend
269.9700 271.6400 267.9100 269.4600 2,570,200
276.9800 276.9800 271.6700 271.6800 985,300
275.5900 278.1500 272.2500 274.0800 1,271,200
276.4000 277.4500 272.5700 274.6000 1,008,000
276.5600 277.1200 273.8300 275.5100 975,800
Weekend
Weekend
274.2100 277.5500 273.0400 276.1800 1,289,100
270.2800 272.2400 268.5200 271.6000 1,175,300
276.0000 277.1700 272.2100 272.2100 1,051,500
277.4600 280.5100 276.0000 278.1100 1,531,700
No trading
Weekend
Weekend
275.8700 280.5000 275.2500 279.2800 1,017,300
281.5400 283.0000 276.1500 278.9700 929,000
281.6800 284.9600 278.8900 279.9000 1,383,300
282.7100 284.2100 279.3200 280.2500 1,356,500
285.3500 286.3100 281.3300 283.2000 1,531,000
Weekend
Weekend
287.7300 289.9900 285.1600 286.7500 732,400
287.3800 288.7500 284.4300 285.9100 1,384,400
290.4500 295.3300 289.8900 290.6000 1,426,700
286.9900 290.2800 285.0000 289.5400 1,779,300
284.0600 287.3800 283.9000 286.9800 1,683,000
Weekend
Weekend
281.3200 283.6500 278.4500 281.6300 2,403,400
282.4400 286.6000 280.3300 281.4800 1,862,800
280.3500 285.7800 279.1000 285.6200 1,555,300
276.4000 282.1500 275.2400 280.0000 2,087,600
274.1200 277.2100 273.3300 275.8400 2,384,200
Weekend
Weekend
275.1400 276.9300 274.3000 276.1100 767,300
278.9500 279.6200 274.5300 276.2600 874,300
282.4700 282.8500 277.8800 278.4300 1,204,900
282.7900 286.3400 281.6300 284.6300 724,900
284.2500 284.8900 281.3100 284.4000 942,900
Weekend
Weekend
282.7200 287.7100 282.2000 285.1700 1,106,700
286.6200 288.4500 280.7300 283.4600 1,223,200
20 · 10-Q Pre-market · 08:05 ET 10-Q ↗
285.0000 286.4600 282.3700 285.4700 1,309,100
278.0000 283.7300 276.3200 283.1400 1,225,900
280.2500 281.8600 275.7200 279.4300 1,595,400
Weekend
Weekend
274.4000 279.1700 272.7900 277.6300 1,656,600
282.0000 283.7700 275.7500 279.3400 1,141,400
285.6800 285.6800 278.8800 283.7000 1,536,300
278.0000 284.9900 275.2100 282.9000 1,889,600
19 · 8-K Pre-market · 08:01 ET 8-K ↗
269.0400 272.2900 269.0000 271.3800 1,515,300
Weekend
Weekend
263.7500 268.8300 263.2000 268.7500 1,155,100
262.8700 265.4700 261.5000 263.1400 1,224,500
266.4300 267.3700 263.0500 266.8800 1,115,600
267.1600 268.3200 263.2200 264.2000 1,194,400
272.6800 273.9400 266.1300 268.6500 1,147,200
Weekend
Weekend
277.6500 281.2000 272.0900 272.8300 1,177,000
269.0600 275.7400 268.6800 275.7100 1,202,100
269.4000 273.1600 268.4600 270.2500 1,037,600
271.4200 273.0300 269.4900 269.7500 849,300
274.0700 275.8700 269.6100 271.8500 847,500
Weekend
Weekend
273.6400 275.7000 272.8600 274.3100 649,600
273.8000 275.4000 270.3700 273.0300 1,013,000
278.3300 278.3400 272.2100 274.1200 1,213,500
287.0400 288.3000 281.8000 283.0800 1,301,000
284.2500 284.2500 278.5000 283.7200 1,045,500
Weekend
Weekend
No trading
278.9400 283.4100 276.0900 283.3600 1,242,700
278.3300 282.9200 277.3800 278.3700 1,231,100
279.7000 280.3400 276.5800 278.6100 1,680,200
281.5000 282.2600 277.1100 278.6000 1,560,200
Weekend
Weekend
280.3000 283.9500 277.9500 283.6500 2,958,200
277.8900 283.4100 277.0000 281.2000 1,954,300
272.6900 279.7700 270.0500 276.2900 1,722,500
267.9000 273.4600 267.1000 268.6600 1,724,400
267.6700 271.9000 265.9200 269.3400 1,310,800
Weekend
Weekend
No trading
270.5800 275.4400 268.8700 269.1200 3,332,800
272.1900 275.3500 267.8000 269.0600 1,738,000
269.0000 276.7800 269.0000 273.8700 2,259,700
268.7100 271.1500 267.5000 268.5800 2,046,200
Weekend
Weekend
267.7000 268.0000 261.7600 265.4100 1,935,300
259.0800 264.8300 257.5000 263.6300 1,397,100
265.1600 265.1600 255.0900 256.9900 1,828,300
262.0000 264.4800 260.5900 264.4400 2,244,200
255.2400 260.5400 255.0000 257.4100 2,198,200
Weekend
Weekend
256.7800 261.2900 256.3500 257.9700 2,353,700
259.1400 260.7500 254.0000 254.3300 1,158,400
255.7600 260.0600 254.2100 255.6700 1,349,400
250.7600 258.5500 250.2500 256.2600 1,929,400
253.2700 254.3100 247.8400 250.4700 1,307,100
Weekend
Weekend
18 · 8-K After-hours · 16:16 ET FORM 8-K ↗
260.1700 260.9200 255.6300 256.0000 2,939,800
259.5400 263.9500 258.6200 260.2500 1,656,700
260.0000 266.9100 258.1900 262.5800 2,606,000
254.5900 255.5900 251.9500 254.2300 1,054,100
No trading
Weekend
Weekend
251.7000 254.0400 250.5000 253.3200 1,254,700
247.4000 251.8000 244.9300 250.1800 1,471,900
17 · 424B5 After-hours · 17:00 ET 424B5 ↗
244.9600 250.3600 243.2100 248.6400 2,028,600
246.0000 248.0200 243.1500 245.7300 2,791,700
16 · 424B5 Pre-market · 08:26 ET 424B5 ↗
248.3600 251.3500 246.9500 249.2100 1,542,000
Weekend
Weekend
248.3200 250.1500 245.2500 247.6200 1,842,200
250.0000 251.0700 248.6000 248.8800 1,587,600
250.7900 252.9700 248.6000 249.6200 1,757,200
251.1200 252.4000 248.7500 251.7000 1,625,400
15 · 8-K After-hours · 16:46 ET 8-K ↗
255.8200 257.3700 250.1300 251.1000 1,654,100
Weekend
Weekend
257.5800 258.3600 251.8900 254.2200 1,869,300
264.0200 265.5000 256.4400 256.5500 1,860,100
14 · 10-Q Pre-market · 08:40 ET 10-Q ↗
261.6500 265.7900 261.6500 263.4200 1,691,300
256.9300 259.1200 254.5700 257.6500 1,145,200
257.5800 261.0200 254.8300 255.5900 1,726,000
Weekend
Weekend
262.4800 263.1000 258.9900 259.5100 978,300
257.2300 262.0000 256.0000 260.6000 1,413,300
262.2000 265.9200 254.5300 256.6100 1,560,100
267.8400 269.1400 259.2100 266.9600 2,145,300
13 · 8-K Pre-market · 08:06 ET 8-K ↗
269.7500 269.9600 265.9500 267.8800 1,285,300
Weekend
Weekend
270.6600 271.5200 266.0000 269.4900 1,220,100
269.9700 272.9600 267.2300 271.4500 796,500
271.9600 274.1200 267.4200 268.9300 1,083,600
277.0400 277.6900 269.5800 270.8400 1,109,800
274.8000 278.8400 274.1600 275.6800 1,159,900
Weekend
Weekend
270.0300 279.0000 269.0600 274.8000 2,636,600
270.1000 273.0000 267.8500 269.2300 1,441,400
12 · 8-K After-hours · 16:30 ET 8-K ↗
271.8600 273.4600 267.5400 270.3700 1,036,900
276.9400 276.9400 272.0700 273.1300 1,166,500
271.7300 275.8900 269.8800 275.2000 1,712,400
Weekend
Weekend
273.7100 274.7700 272.0000 273.2900 1,596,800
270.3700 273.0900 268.6200 272.4700 923,600
268.7700 273.5600 267.7900 273.5100 1,326,200
265.7100 266.5300 259.1400 262.2600 1,238,400
263.1300 267.1000 262.4800 267.0300 826,300
Weekend
Weekend
No trading
265.1800 269.1100 262.7100 264.2800 1,000,600
267.4500 270.8600 265.5600 269.5400 1,095,900
261.0500 266.3000 259.7600 266.0200 1,874,100
262.0000 265.4600 261.7000 262.4900 1,485,900
Weekend
Weekend
263.4200 265.2300 260.5400 261.3700 1,720,200
11 · 8-K Pre-market · 08:02 ET 8-K ↗
268.9300 269.9300 263.2800 264.2500 1,260,200
268.4600 270.9000 265.1100 268.5400 2,191,600
260.0000 267.8700 258.5800 264.4900 1,744,500
259.1200 264.0400 257.0300 261.1300 1,745,200
Weekend
Weekend
10 · DEFA14A After-hours · 17:03 ET DEFA14A ↗ 9 · DEF 14A After-hours · 17:01 ET DEF 14A ↗
257.0300 259.0500 254.3400 256.4800 2,877,600
8 · 8-K Pre-market · 08:05 ET FORM 8-K ↗
259.5400 260.4300 252.6600 258.7000 2,362,800
269.5100 270.4800 261.5000 261.8400 1,728,000
274.1500 274.2000 269.5000 272.5900 1,333,800
279.4500 279.7000 272.2200 273.1100 1,547,800
Weekend
Weekend
278.2200 279.1300 273.6100 274.1800 1,342,500
275.2400 278.3800 274.4300 275.8900 1,503,900
278.9900 279.9000 275.2700 277.0000 1,551,900
281.6600 285.2600 279.9000 281.3900 2,353,800
279.5500 282.4800 274.7400 281.8600 1,639,900
Weekend
Weekend
283.4500 285.0000 279.6500 282.6900 1,834,000
294.9100 296.2800 284.5600 286.9300 2,209,700
297.1900 298.8500 295.3000 297.8800 884,200
299.8800 299.8800 292.4200 298.4600 1,528,800
304.9800 305.8000 297.9100 303.4600 1,428,300
Weekend
Weekend
305.5700 308.3600 303.7500 308.3500 1,832,600
308.0200 308.7100 303.0400 306.7600 1,187,900
7 · 8-K After-hours · 16:39 ET 8-K ↗
308.6600 309.2400 302.8400 306.5200 1,096,100
308.1900 309.2700 305.6700 308.1600 1,100,100
6 · 8-K After-hours · 16:30 ET 8-K ↗
302.2200 306.1100 300.1300 305.6700 1,102,500
5 · S-3ASR Pre-market · 08:45 ET S-3ASR ↗ 4 · 10-K Pre-market · 08:00 ET 10-K ↗
Weekend
Weekend
301.9500 304.9400 299.6000 304.1600 1,333,100
301.6200 303.5200 299.1100 301.0000 1,088,500
303.6100 305.5200 300.7800 302.5900 1,268,300
300.6300 304.2500 298.5100 303.8000 1,341,200
No trading
Weekend
Weekend
300.6500 303.9200 298.1200 299.1700 1,067,900
304.6000 306.5200 300.6200 300.6900 1,811,300
299.8600 304.3000 297.0900 303.5500 1,454,000
294.3800 303.0100 285.8500 299.6200 2,287,900
3 · 8-K Pre-market · 08:04 ET 8-K ↗
288.9500 289.1900 284.8200 288.1600 1,965,700
Weekend
Weekend
287.5900 291.0800 286.8400 290.3300 1,535,700
289.4000 290.0000 285.2400 287.1900 1,293,800
283.8900 289.3100 282.8500 288.1600 1,592,200
282.3000 286.0100 280.6300 282.4200 1,427,600
282.4400 285.6500 280.9700 283.6500 986,100
Weekend
Weekend
283.1200 284.9100 279.4200 281.9900 1,293,800
281.4200 284.4300 278.3800 282.8300 1,199,100
283.5600 284.0300 278.8700 281.4600 1,165,600
282.7500 285.0000 281.0800 284.0900 1,004,200
282.8400 284.7800 281.5300 283.6700 1,223,000
Weekend
Weekend
281.3800 282.3500 279.5400 281.9000 847,900
280.9200 281.5400 278.7000 281.4800 976,700
275.0000 282.4700 274.3900 279.8600 1,320,800
273.7400 274.8900 271.1200 273.0000 1,186,900
No trading
Weekend
Weekend
276.9000 277.9000 274.4800 277.0700 1,297,200
277.1700 280.0000 275.6300 277.7300 1,129,000
273.0000 276.7200 272.0700 275.6500 1,276,300
270.7600 273.6800 270.0000 273.5400 912,000
271.4000 273.6600 270.0000 271.0000 853,300
Weekend
Weekend
271.4600 273.7700 270.0300 271.7300 750,500
266.2700 273.5400 265.7800 271.7400 990,300
272.4900 272.9100 267.7400 268.7500 1,250,200
262.5800 272.6300 261.5700 271.5300 1,435,400
261.9300 264.6000 260.0000 263.1800 1,754,600
Weekend
Weekend
261.2000 263.4100 259.1400 262.6400 1,119,900
No trading
264.2800 264.9000 262.4500 262.5200 605,700
264.7200 265.4500 263.6000 264.4800 1,008,800
265.9700 266.3200 264.0900 265.5200 1,059,000
Weekend
Weekend
265.0000 266.1200 263.2000 265.7500 670,900
No trading
264.3600 266.0000 263.4600 265.5800 525,500
267.9800 267.9800 264.1600 264.7400 864,800
264.0600 267.9900 263.2600 267.3800 1,035,000
Weekend
Weekend
262.0500 264.1000 260.6600 263.5900 3,309,000
261.8300 266.3100 260.0000 262.9200 1,338,600
258.6800 263.4000 258.6200 261.8900 1,560,600
261.0800 261.2500 258.5600 259.5300 1,310,400
262.8400 263.9100 259.3600 261.1100 1,669,500
Weekend
Weekend
262.6900 264.0100 260.6800 263.6000 1,357,400
258.1400 261.7600 257.4600 261.3300 1,023,700
252.5000 258.2700 251.7700 257.4500 1,962,600
257.5700 258.8300 252.7800 253.2900 1,349,200
259.7000 259.7000 256.9000 257.1500 1,625,900
Weekend
Weekend
264.7600 265.2000 259.1300 259.6900 1,551,000
264.4000 265.3000 262.3700 264.4200 1,672,000
271.3200 272.8700 264.1600 264.3300 2,431,400
274.0500 274.5100 269.7400 270.8900 1,079,800
273.5700 275.9400 272.5200 272.8600 1,398,200
Weekend
Weekend
274.0500 276.6200 273.1300 275.1600 608,700
No trading
273.1800 276.1200 272.4200 274.9900 1,281,400
269.7800 275.1400 268.7400 273.4600 1,744,000
267.4500 269.1600 265.8900 268.8000 2,924,900
Weekend
Weekend
262.3700 268.6700 261.7400 267.0700 1,914,700
261.9300 262.9000 260.9700 261.7400 1,694,500
256.9600 261.6200 255.9100 261.5000 1,965,500
254.1200 257.4400 251.7500 255.6700 1,071,600
258.0000 258.5900 255.1000 255.4600 994,800
Weekend
Weekend
260.7500 261.8100 258.0100 258.5800 883,200
260.7300 263.9800 258.0100 261.9800 1,355,000
262.1500 263.8600 260.1900 261.0600 1,015,600
259.8100 262.5100 258.2400 262.0500 899,000
256.3800 259.0800 253.9000 258.5600 1,294,700
Weekend
Weekend
252.8200 256.3800 252.1700 256.1300 1,728,300
258.3600 260.3900 252.3600 253.0600 1,732,400
259.6100 260.3300 255.2000 258.9300 1,560,000
257.3300 259.0500 255.8500 258.6600 1,625,200
259.0000 259.0000 251.7400 257.4500 1,973,700
Weekend
Weekend
256.1800 259.3200 255.3500 256.4000 1,519,700
2 · 10-Q After-hours · 16:13 ET 10-Q ↗
255.3400 261.6600 255.1600 257.1000 1,659,200
266.5200 267.0400 256.7400 257.4700 1,582,100
276.9000 279.7500 265.1600 268.2800 2,255,400
1 · 8-K Pre-market · 08:10 ET 8-K ↗
276.9000 280.3400 275.5400 279.7100 1,715,700
Weekend
Weekend
276.6400 277.9000 274.6700 277.2300 1,516,600
276.3900 277.2900 273.2400 275.0200 1,691,200

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

20 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:01 ET Summarise
18 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
17 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
16 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 08:26 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:46 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:06 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
5 S-3ASR S-3ASR (opens SEC filing in a new tab) Pre-market · 08:45 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:04 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:10 ET Summarise