ECL Insider Trading

Insider Ownership Percentage: 0.50%
Insider Buying (Last 12 Months): $2,912,708.00
Insider Selling (Last 12 Months): $20,474,363.74

Ecolab Insider Trading History Chart

This chart shows the insider buying and selling history at Ecolab by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Ecolab Share Price & Price History

Current Price: $300.82
Price Change: ▼ Price Decrease of -5.008 (-1.64%)
As of 11/6/2026 03:59 PM ET

This chart shows the closing price history over time for ECL up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Ecolab Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/18/2026Christophe BeckCEOSell17,862$280.14$5,003,860.6872,932View SEC Filing Icon  
6/11/2026Benjamin M. ClarkEVPBuy1,000$263.83$263,830.001,083View SEC Filing Icon  
6/10/2026Michel D DoukerisDirectorBuy7,750$258.00$1,999,500.008,326View SEC Filing Icon  
6/9/2026Darrell R BrownCOOSell10,000$260.89$2,608,900.0032,733View SEC Filing Icon  
5/27/2026Suzanne M. VautrinotDirectorSell1,004$264.98$266,039.9211,651View SEC Filing Icon  
5/13/2026David W. MaclennanDirectorBuy1,000$250.65$250,650.0025,230View SEC Filing Icon  
5/4/2026David W. MaclennanDirectorBuy800$256.91$205,528.0024,230View SEC Filing Icon  
2/25/2026Tracy B. McKibbenDirectorSell1,265$308.66$390,454.9011,358View SEC Filing Icon  
2/24/2026Christophe BeckCEOSell20,000$307.37$6,147,400.0090,794View SEC Filing Icon  
12/8/2025David W. MaclennanDirectorBuy750$257.60$193,200.0023,035View SEC Filing Icon  
11/24/2025Boo Alexander A DeEVPSell1,422$268.25$381,451.505,726View SEC Filing Icon  
11/12/2025Christophe BeckCEOSell21,714$261.41$5,676,256.7472,644View SEC Filing Icon  
8/19/2025Suzanne M. VautrinotDirectorSell1,354$283.16$383,398.6411,199View SEC Filing Icon  
8/13/2025David W. MaclennanDirectorBuy600$278.51$167,106.0020,253View SEC Filing Icon  
8/13/2025Jennifer J. BradwaySVPSell807$279.28$225,378.964,326View SEC Filing Icon  
5/7/2025David W. MaclennanDirectorBuy500$251.75$125,875.0019,465View SEC Filing Icon  
2/26/2025Larry L. BergerEVPSell10,858$266.95$2,898,543.1015,744View SEC Filing Icon  
2/25/2025Jennifer J. BradwaySVPSell856$267.37$228,868.724,140View SEC Filing Icon  
2/13/2025David W. MaclennanDirectorBuy400$264.51$105,804.0018,767View SEC Filing Icon  
2/13/2025Machiel DuijserEVPSell5,721$264.04$1,510,572.843,774View SEC Filing Icon  
11/22/2024William H Gates IIIMajor ShareholderSell70,000$245.95$17,216,500.0029,178,741View SEC Filing Icon  
11/20/2024William H Gates IIIMajor ShareholderSell106,542$241.21$25,698,995.8229,348,741View SEC Filing Icon  
11/18/2024William H Gates IIIMajor ShareholderSell83,873$245.96$20,629,403.0829,534,868View SEC Filing Icon  
11/14/2024William H Gates IIIMajor ShareholderSell100,000$248.06$24,806,000.0029,718,741View SEC Filing Icon  
11/4/2024William H Gates IIIMajor ShareholderSell65,015$243.80$15,850,657.0030,388,741View SEC Filing Icon  
10/31/2024William H Gates IIIMajor ShareholderSell409,136$246.92$101,023,861.1230,776,418View SEC Filing Icon  
9/12/2024Victoria ReichDirectorSell393$250.00$98,250.0024,041View SEC Filing Icon  
8/29/2024Gregory B. CookEVPSell3,811$249.33$950,196.638,080View SEC Filing Icon  
8/2/2024David W. MaclennanDirectorBuy650$240.41$156,266.5017,967View SEC Filing Icon  
5/6/2024Arthur J. HigginsDirectorSell4,500$227.52$1,023,840.0025,548View SEC Filing Icon  
5/3/2024David W. MaclennanDirectorBuy650$227.37$147,790.5017,111View SEC Filing Icon  
12/4/2023Laurie M. MarshEVPSell11,917$191.41$2,281,032.9720,538View SEC Filing Icon  
12/1/2023David W. MaclennanDirectorBuy800$191.53$153,224.0016,070View SEC Filing Icon  
11/30/2023Nicholas J. AlfanoEVPSell6,000$189.63$1,137,780.009,717View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Ecolab (NYSE:ECL)

74.91% of Ecolab stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ECL by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Ecolab Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/7/2026AlpenGlobal Capital LLC13,886$3.81M2.4%+2.5%0.005%Search for SEC Filing on Google Icon
11/7/2026Bernicke Wealth Management Ltd.5,680$1.56M0.2%N/A0.002%Search for SEC Filing on Google Icon
11/7/2026Diversified Trust Co3,788$1.04M0.0%+30.7%0.001%Search for SEC Filing on Google Icon
11/7/2026Cornerstone Advisors LLC41,797$11.48M0.4%-30.3%0.015%Search for SEC Filing on Google Icon
11/6/2026Aberdeen Group plc311,069$85.41M0.1%-10.8%0.111%Search for SEC Filing on Google Icon
11/6/2026Moors & Cabot Inc.4,642$1.28M0.0%+172.9%0.002%Search for SEC Filing on Google Icon
11/6/2026Money Concepts Capital Corp798$0.22M0.0%+5.3%0.000%Search for SEC Filing on Google Icon
11/6/2026Marble Harbor Investment Counsel LLC43,422$11.92M1.1%+1.1%0.015%Search for SEC Filing on Google Icon
11/6/2026Allworth Financial LP33,683$9.38M0.0%+7.1%0.012%Search for SEC Filing on Google Icon
11/6/2026Fisher Asset Management LLC2,570$0.71M0.0%+30.5%0.001%Search for SEC Filing on Google Icon
11/6/2026SVB Wealth LLC2,092$0.58M0.0%-4.5%0.001%Search for SEC Filing on Google Icon
11/6/2026Legacy Trust8,734$2.65M0.4%+7.9%0.003%Search for SEC Filing on Google Icon
11/6/2026Russell Investments Group Ltd.504,024$138.51M0.1%+7.8%0.180%Search for SEC Filing on Google Icon
11/6/2026Everest Financial Group LLC8,773$2.41M0.3%+0.8%0.003%Search for SEC Filing on Google Icon
11/6/2026Eurizon Capital SGR S.p.A.165,195$45.47M0.1%+0.1%0.059%Search for SEC Filing on Google Icon
11/6/2026Van Strum & Towne Inc.32,916$9.04M2.6%+0.2%0.012%Search for SEC Filing on Google Icon
11/6/2026CENTRAL TRUST Co1,910$0.52M0.0%-2.4%0.001%Search for SEC Filing on Google Icon
11/6/2026Fifth Third Bancorp254,014$69.75M0.1%+10.0%0.091%Search for SEC Filing on Google Icon
11/6/2026King Luther Capital Management Corp866,065$237.80M1.0%-1.1%0.309%Search for SEC Filing on Google Icon
11/5/2026Maryland State Retirement & Pension System15,355$4.22M0.1%+14.7%0.005%Search for SEC Filing on Google Icon
11/5/2026Ritholtz Wealth Management3,514$0.97M0.0%+36.6%0.001%Search for SEC Filing on Google Icon
11/5/2026UNIVEST FINANCIAL Corp24,617$6.76M0.3%-2.9%0.009%Search for SEC Filing on Google Icon
11/5/2026Jacobi Capital Management LLC657$0.18M0.0%N/A0.000%Search for SEC Filing on Google Icon
11/5/2026Riverbridge Partners LLC12,943$3.55M0.1%-1.7%0.005%Search for SEC Filing on Google Icon
11/5/2026Silver Grove Financial Group Inc.354$97K0.0%+20.4%0.000%Search for SEC Filing on Google Icon
11/5/2026Illinois Municipal Retirement Fund11,970$3.29M0.0%-20.8%0.004%Search for SEC Filing on Google Icon
11/5/2026Bahl & Gaynor LLC122,624$33.67M0.2%-0.9%0.044%Search for SEC Filing on Google Icon
11/5/2026Keybank National Association OH24,808$6.81M0.0%+0.6%0.009%Search for SEC Filing on Google Icon
11/4/2026New York Life Investment Management LLC37,597$10.32M0.1%-0.4%0.013%Search for SEC Filing on Google Icon
11/4/2026Gen Wealth Partners Inc1,429$0.39M0.1%-17.7%0.001%Search for SEC Filing on Google Icon
11/4/202671 West Capital Partners1,785$0.49M0.0%+11.3%0.001%Search for SEC Filing on Google Icon
11/4/2026Welch & Forbes LLC468,793$128.72M1.5%+0.0%0.167%Search for SEC Filing on Google Icon
11/4/2026Nemes Rush Group LLC31,503$8.65M0.7%+0.7%0.011%Search for SEC Filing on Google Icon
11/4/2026Beutel Goodman & Co Ltd.100$27K0.0%-50.0%0.000%Search for SEC Filing on Google Icon
11/4/2026Texas Bank & Trust Co1,218$0.33M0.1%+29.9%0.000%Search for SEC Filing on Google Icon
11/4/2026M&G PLC6,048$1.66M0.0%+56.1%0.002%Search for SEC Filing on Google Icon
11/4/2026AlphaCore Capital LLC18,027$4.96M0.1%+14.2%0.006%Search for SEC Filing on Google Icon
11/4/2026Retirement Systems of Alabama52,908$14.53M0.0%-0.6%0.019%Search for SEC Filing on Google Icon
11/4/2026Clear Wave Wealth Management LLC2,867$0.79M0.1%+1.7%0.001%Search for SEC Filing on Google Icon
11/4/2026Joseph Group Capital Management144$40K0.0%+63.6%0.000%Search for SEC Filing on Google Icon
11/4/2026Allspring Global Investments Holdings LLC231,277$62.74M0.1%+57.4%0.082%Search for SEC Filing on Google Icon
11/4/2026Brighton Jones LLC3,680$1.01M0.0%+1.9%0.001%Search for SEC Filing on Google Icon
11/4/2026Candriam S.C.A.103,259$28.46M0.1%-46.2%0.037%Search for SEC Filing on Google Icon
11/3/2026Cullinan Associates Inc.31,742$8.72M0.7%+9.5%0.011%Search for SEC Filing on Google Icon
11/3/2026Ethic Inc.58,537$16.07M0.2%+7.2%0.021%Search for SEC Filing on Google Icon
11/3/2026Endowment Wealth Management Inc.1,065$0.29M0.1%N/A0.000%Search for SEC Filing on Google Icon
11/3/2026StoneX Group Inc.1,987$0.55M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/3/2026Kornitzer Capital Management Inc. KS5,395$1.48M0.0%-26.2%0.002%Search for SEC Filing on Google Icon
11/3/2026Pictet Asset Management Holding SA2,708,147$743.73M0.7%+8.3%0.966%Search for SEC Filing on Google Icon
11/3/2026Palisade Asset Management LLC76,522$21.01M2.0%-1.5%0.027%Search for SEC Filing on Google Icon
11/3/2026Parallel Advisors LLC33,936$9.32M0.1%-2.8%0.012%Search for SEC Filing on Google Icon
11/3/2026Waycross Partners LLC110,801$30.42M2.4%+7.3%0.040%Search for SEC Filing on Google Icon
11/3/2026Alps Advisors Inc.15,440$4.24M0.0%-7.2%0.006%Search for SEC Filing on Google Icon
11/3/2026Ashton Thomas Private Wealth LLC4,286$1.18M0.0%+5.7%0.002%Search for SEC Filing on Google Icon
11/3/2026International Assets Investment Management LLC1,157$0.31M0.0%-16.1%0.000%Search for SEC Filing on Google Icon
11/3/2026Calamos Wealth Management LLC1,324$0.36M0.0%+7.4%0.000%Search for SEC Filing on Google Icon
11/3/2026Liberty Capital Management Inc.24,178$6.64M1.1%+4.2%0.009%Search for SEC Filing on Google Icon
11/2/2026Alta Advisers Ltd1,846$0.51M0.1%+79.4%0.001%Search for SEC Filing on Google Icon
11/2/2026Birchwood Financial Partners Inc.327$90K0.1%-39.4%0.000%Search for SEC Filing on Google Icon
11/2/2026Argonautica Private Wealth Management Inc.11,936$3.28M0.8%-0.4%0.004%Search for SEC Filing on Google Icon
11/2/2026Principle Wealth Partners LLC745$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
11/2/2026Kestra Advisory Services LLC23,056$6.33M0.0%+28.2%0.008%Search for SEC Filing on Google Icon
11/2/2026Claro Advisors Inc.1,178$0.32M0.0%+20.7%0.000%Search for SEC Filing on Google Icon
11/2/2026Inscription Capital LLC848$0.23M0.0%-48.9%0.000%Search for SEC Filing on Google Icon
11/2/2026Commonwealth Equity Services LLC72,476$19.90M0.0%+7.2%0.026%Search for SEC Filing on Google Icon
11/2/2026Capital Investment Services of America Inc.109,817$30.15M2.9%-0.7%0.039%Search for SEC Filing on Google Icon
10/31/2026Pathway Financial Advisers LLC478$0.13M0.0%N/A0.000%Search for SEC Filing on Google Icon
10/31/2026Boston Trust Walden Corp17,852$4.90M0.0%+15.8%0.006%Search for SEC Filing on Google Icon
10/31/2026Northeast Investment Management6,471$1.78M0.1%+2.5%0.002%Search for SEC Filing on Google Icon
10/31/2026Chicago Partners Investment Group LLC4,068$1.17M0.0%+32.2%0.001%Search for SEC Filing on Google Icon
10/31/2026Verity Asset Management Inc.1,942$0.53M0.2%-1.8%0.001%Search for SEC Filing on Google Icon
10/31/2026Ascent Group LLC11,620$3.19M0.1%+12.2%0.004%Search for SEC Filing on Google Icon
10/31/2026Caldwell Trust Co5,489$1.51M0.1%-1.6%0.002%Search for SEC Filing on Google Icon
10/31/2026Kelleher Financial Advisors280$77K0.0%-84.7%0.000%Search for SEC Filing on Google Icon
10/31/20263Chopt Investment Partners LLC880$0.24M0.0%-6.8%0.000%Search for SEC Filing on Google Icon
10/30/2026Rakuten Investment Management Inc.45,349$12.60M0.0%+9.3%0.016%Search for SEC Filing on Google Icon
10/30/2026Parr Mcknight Wealth Management Group LLC39,629$10.88M1.3%+44.0%0.014%Search for SEC Filing on Google Icon
10/30/2026AIA Group Ltd5,202$1.43M0.0%+11.5%0.002%Search for SEC Filing on Google Icon
10/30/2026Third View Private Wealth LLC1,227$0.34M0.0%-9.8%0.000%Search for SEC Filing on Google Icon
10/30/2026Provenance Wealth Advisors LLC280$77K0.0%+600.0%0.000%Search for SEC Filing on Google Icon
10/30/2026Associated Banc Corp1,252$0.34M0.0%N/A0.000%Search for SEC Filing on Google Icon
10/30/2026Guardian Wealth Advisors LLC2,584$0.75M0.4%-7.7%0.001%Search for SEC Filing on Google Icon
10/30/2026Putney Financial Group LLC509$0.14M0.1%N/A0.000%Search for SEC Filing on Google Icon
10/30/2026Integrity Alliance LLC.847$0.23M0.0%N/A0.000%Search for SEC Filing on Google Icon
10/30/2026Mountain Pacific Investment Advisers LLC33,806$9.28M1.5%+0.4%0.012%Search for SEC Filing on Google Icon
10/30/2026Oregon Public Employees Retirement Fund30,978$8.51M0.1%-0.8%0.011%Search for SEC Filing on Google Icon
10/30/2026First Nebraska Trust Co1,091$0.30M0.0%N/A0.000%Search for SEC Filing on Google Icon
10/30/2026Factory Mutual Insurance Co.100,050$27.47M0.2%-0.2%0.036%Search for SEC Filing on Google Icon
10/30/2026Gerber Kawasaki Wealth & Investment Management2,239$0.62M0.0%-15.5%0.001%Search for SEC Filing on Google Icon
10/30/2026GRIMES & Co WEALTH MANAGEMENT LLC2,276$0.63M0.0%-12.5%0.001%Search for SEC Filing on Google Icon
10/30/2026XML Financial LLC1,505$0.41M0.0%+17.1%0.001%Search for SEC Filing on Google Icon
10/30/2026Summit Wealth Group LLC Co.1,763$0.48M0.0%+69.2%0.001%Search for SEC Filing on Google Icon
10/30/2026Kuhn & Co Investment Counsel1,859$0.51M0.3%+5.9%0.001%Search for SEC Filing on Google Icon
10/29/2026Landaas & Co. WI ADV936$0.26M0.0%N/A0.000%Search for SEC Filing on Google Icon
10/29/2026Traynor Capital Management Inc.848$0.23M0.0%+5.7%0.000%Search for SEC Filing on Google Icon
10/29/2026Bank Julius Baer & Co. Ltd Zurich47,615$13.08M0.0%+160.1%0.017%Search for SEC Filing on Google Icon
10/29/2026Greenleaf Trust12,943$3.55M0.0%-3.3%0.005%Search for SEC Filing on Google Icon
10/29/2026Nippon Life Global Investors Americas Inc.15,600$4.29M0.2%-23.6%0.006%Search for SEC Filing on Google Icon
10/29/2026Sumitomo Mitsui Trust Group Inc.555,538$152.54M0.1%-1.4%0.198%Search for SEC Filing on Google Icon
10/29/2026Mirae Asset Global Investments Co. Ltd.74,381$20.42M0.0%N/A0.027%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Ecolab logo
Ecolab Inc. provides water, hygiene, and infection prevention solutions and services in the United States and internationally. The company operates through three segments: Global Industrial; Global Institutional & Specialty; and Global Healthcare & Life Sciences. The Global Industrial segment offers water treatment and process applications, and cleaning and sanitizing solutions to manufacturing, food and beverage processing, transportation, chemical, metals and mining, power generation, pulp and paper, commercial laundry, petroleum, refining, and petrochemical industries. Its Global Institutional & Specialty segment provides specialized cleaning and sanitizing products to the foodservice, hospitality, lodging, government and education, and retail industries. The Global Healthcare & Life Sciences segment offers specialized cleaning and sanitizing products to the healthcare, personal care, and pharmaceutical industries, such as infection prevention and surgical solutions, and end-to-end cleaning and contamination control solutions under the Ecolab, Microtek, and Anios brand names. In addition, the company provides pest elimination services to detect, eliminate, and prevent pests, such as rodents and insects in restaurants, food and beverage processors, hotels, grocery operations, and other commercial segments including education, life sciences, and healthcare customers. Further, it offers colloidal silica for binding and polishing applications in semiconductor, catalyst, and aerospace component manufacturing, as well as chemical industries; and products and services that manage wash process through custom designed programs, premium products, dispensing equipment, water and energy management, and reduction, as well as real time data management. It sells its products through field sales and corporate account personnel, distributors, and dealers. Ecolab Inc. was founded in 1923 and is headquartered in Saint Paul, Minnesota.
Read More on Ecolab

Today's Range

Now: $300.82
Low: $297.00
High: $304.14

50 Day Range

MA: $284.00
Low: $269.61
High: $315.42

52 Week Range

Now: $300.82
Low: $243.15
High: $318.93

Volume

2,219,181 shs

Average Volume

1,643,684 shs

Market Capitalization

$84.37 billion

P/E Ratio

37.35

Dividend Yield

0.97%

Beta

0.85

Who are the company insiders with the largest holdings of Ecolab?

Ecolab's top insider shareholders include:
  1. William H Gates III (Major Shareholder)
  2. Douglas M Baker Jr (Chairman)
  3. Douglas M Baker Jr (CEO)
  4. Douglas M Baker, Jr (CEO)
  5. Thomas W Handley (Insider)
  6. Daniel J Schmechel (CFO)
  7. Christophe Beck (CEO)
  8. Jerry Grundhofer (Director)
  9. Michael C Mccormick (EVP)
  10. Jerry A Grundhofer (Director)
Learn More about top insider investors at Ecolab.

Who are the major institutional investors of Ecolab?

Ecolab's top institutional shareholders include:
  1. Pictet Asset Management Holding SA — 0.97%
  2. Sustainable Growth Advisers LP — 0.42%
  3. King Luther Capital Management Corp — 0.31%
  4. ProShare Advisors LLC — 0.24%
  5. Vontobel Holding Ltd. — 0.23%
  6. Sumitomo Mitsui Trust Group Inc. — 0.20%
Learn More about top institutional investors of Ecolab stock.

Which institutional investors are selling Ecolab stock?

During the last quarter, ECL stock was sold by these institutional investors:
  1. Curated Wealth Partners LLC
  2. Candriam S.C.A.
  3. Robeco Institutional Asset Management B.V.
  4. Aberdeen Group plc
  5. Mcdonald Capital Investors Inc. CA
  6. Investment House LLC
  7. Congress Asset Management Co.
  8. Cornerstone Advisors LLC
In the last year, company insiders that have sold Ecolab company stock include:
  1. Christophe Beck (CEO)
  2. Darrell R Brown (COO)
  3. Suzanne M Vautrinot (Director)
  4. Tracy B Mckibben (Director)
  5. Boo Alexander A De (EVP)
Learn More investors selling Ecolab stock.

Which institutional investors are buying Ecolab stock?

In the last quarter, ECL stock was purchased by institutional investors including:
  1. Sustainable Growth Advisers LP
  2. Pictet Asset Management Holding SA
  3. Assenagon Asset Management S.A.
  4. Allspring Global Investments Holdings LLC
  5. Mirae Asset Global Investments Co. Ltd.
  6. Norris Perne & French LLP MI
  7. AMI Asset Management Corp
  8. International Assets Investment Management LLC
In the last year, these company insiders have bought Ecolab stock:
  1. David Maclennan (Director)
  2. Michel D Doukeris (Director)
  3. Benjamin M Clark (EVP)
Learn More investors buying Ecolab stock.