ECL Insider Trading

Insider Ownership Percentage: 0.50%
Insider Buying (Last 12 Months): $3,079,814.00
Insider Selling (Last 12 Months): $16,079,280.66

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: $280.16
Price Change: Price Increase of +3.871 (1.40%)
As of 06/25/2026 02:33 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
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  
8/7/2023David W. MaclennanDirectorBuy650$183.73$119,424.5015,071View 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
6/24/2026Basecamp Wealth Advisors LLC468$0.12M0.0%-19.6%0.000%Search for SEC Filing on Google Icon
6/23/2026Ballast Advisors LLC6,473$1.72M0.5%-5.0%0.002%Search for SEC Filing on Google Icon
6/18/2026Western Wealth Management LLC1,120$0.30M0.0%-3.4%0.000%Search for SEC Filing on Google Icon
6/15/2026Lombard Odier Asset Management Europe Ltd72,943$19.40M0.1%-28.6%0.026%Search for SEC Filing on Google Icon
6/9/2026Rathbones Group PLC309,102$82.23M0.3%+1.4%0.110%Search for SEC Filing on Google Icon
6/8/2026Farmers National Bank9,966$2.65M0.6%+2.8%0.004%Search for SEC Filing on Google Icon
6/3/2026DV Trading LLC920$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC36,014$9.58M0.2%-0.6%0.013%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC25,096$6.68M0.0%+0.4%0.009%Search for SEC Filing on Google Icon
6/1/2026First Nebraska Trust Co1,090$0.29M0.0%N/A0.000%Search for SEC Filing on Google Icon
6/1/2026Keel Point LLC1,613$0.43M0.0%-47.1%0.001%Search for SEC Filing on Google Icon
5/22/2026Groupama Asset Managment46,851$12.46M0.2%+28.9%0.017%Search for SEC Filing on Google Icon
5/22/2026Segall Bryant & Hamill LLC74,085$19.71M0.2%-27.8%0.026%Search for SEC Filing on Google Icon
5/22/2026Wellington Grp LLC132$35K0.0%+256.8%0.000%Search for SEC Filing on Google Icon
5/21/2026Essential Partners LLC704$0.19M0.1%-59.7%0.000%Search for SEC Filing on Google Icon
5/21/2026Groupe la Francaise19,596$5.20M0.1%+88.6%0.007%Search for SEC Filing on Google Icon
5/20/2026Liontrust Investment Partners LLP372,775$99.17M1.4%-25.7%0.132%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE1,967,290$523.34M0.0%-12.0%0.699%Search for SEC Filing on Google Icon
5/19/2026Kentucky Retirement Systems22,388$5.96M0.2%+42.9%0.008%Search for SEC Filing on Google Icon
5/19/2026Chesapeake Wealth Management1,531$0.41M0.1%+6.8%0.001%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC1,701,151$452.54M0.2%+6.9%0.604%Search for SEC Filing on Google Icon
5/19/2026Centaurus Financial Inc.1,605$0.43M0.0%-3.7%0.001%Search for SEC Filing on Google Icon
5/19/2026Oddo BHF Asset Management Sas23,695$6.30M0.2%-16.1%0.008%Search for SEC Filing on Google Icon
5/19/2026Bull Harbor Capital LLC817$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
5/19/2026Ashton Thomas Securities LLC3,058$0.81M0.1%+6.9%0.001%Search for SEC Filing on Google Icon
5/18/2026Amundi2,412,057$641.61M0.2%+3.8%0.857%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC2,008$0.53M0.0%+5.4%0.001%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System492,286$130.96M0.1%-1.6%0.175%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada3,496,925$930.25M0.2%-0.9%1.243%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC15,882$4.23M0.0%+52.6%0.006%Search for SEC Filing on Google Icon
5/18/2026Evercore Wealth Management LLC20,725$5.51M0.1%-0.4%0.007%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 136,762$36.38M0.0%-6.7%0.049%Search for SEC Filing on Google Icon
5/16/2026KCM Investment Advisors LLC67,937$18.07M0.6%-3.9%0.024%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP360,273$95.84M0.2%+30.3%0.128%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC245,837$65.40M0.1%-0.7%0.087%Search for SEC Filing on Google Icon
5/15/2026Everest Financial Group LLC8,683$2.31M0.4%+5.4%0.003%Search for SEC Filing on Google Icon
5/15/2026OMERS ADMINISTRATION Corp20,676$5.50M0.0%+20.7%0.007%Search for SEC Filing on Google Icon
5/15/2026Van Diest Capital LLC2,838$0.76M0.6%+135.1%0.001%Search for SEC Filing on Google Icon
5/15/2026Bradley Foster & Sargent Inc. CT60,729$16.16M0.3%+0.2%0.022%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Switzerland SA15,252$4.06M0.2%+2.0%0.005%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Europe Ltd72,943$19.40M1.1%-28.6%0.026%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management USA Corp972$0.26M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/15/2026Aristotle Atlantic Partners LLC2,000$0.53M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC117,563$31.27M0.2%+0.6%0.042%Search for SEC Filing on Google Icon
5/15/2026Aristotle Capital Management LLC3,708,479$986.55M2.1%-4.6%1.318%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP12,652$3.37M0.2%N/A0.004%Search for SEC Filing on Google Icon
5/15/2026Bridgewater Advisors Inc.936$0.25M0.0%-7.4%0.000%Search for SEC Filing on Google Icon
5/15/2026Cannell & Spears LLC14,861$3.95M0.1%-0.4%0.005%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund259,009$68.90M0.1%+2,470.3%0.092%Search for SEC Filing on Google Icon
5/14/2026Dai ichi Life Insurance Company Ltd12,725$3.39M0.1%-4.7%0.005%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC313,397$83.37M0.1%N/A0.111%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL44,106$11.73M0.1%-31.2%0.016%Search for SEC Filing on Google Icon
5/14/2026GC Wealth Management RIA LLC3,510$0.93M0.0%+4.1%0.001%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio100,483$26.73M0.1%+0.0%0.036%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.7,479$1.99M0.1%+4.1%0.003%Search for SEC Filing on Google Icon
5/14/2026Modern Wealth Management LLC1,449$0.39M0.0%+10.7%0.001%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership2,243,825$596.90M0.3%+58.8%0.797%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP3,601$0.96M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Inceptionr LLC7,009$1.87M0.4%+128.5%0.002%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia80,954$21.54M0.0%+76.7%0.029%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.352,202$93.70M0.1%-0.3%0.125%Search for SEC Filing on Google Icon
5/14/2026Davis R M Inc.57,152$15.25M0.3%-21.3%0.020%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming507$0.14M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers78,449$20.87M0.0%-0.1%0.028%Search for SEC Filing on Google Icon
5/13/2026Mizuho Markets Cayman LP15,798$4.20M0.2%+216.1%0.006%Search for SEC Filing on Google Icon
5/13/2026Godshalk Welsh Capital Management Inc.4,860$1.29M0.8%-2.0%0.002%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC13,349$3.55M0.0%-14.2%0.005%Search for SEC Filing on Google Icon
5/13/2026Arvest Bank Trust Division43,366$11.54M0.6%-2.0%0.015%Search for SEC Filing on Google Icon
5/13/2026CI Investments Inc.8,836$2.35M0.0%+2.8%0.003%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP1,009,396$268.52M0.2%-9.5%0.359%Search for SEC Filing on Google Icon
5/12/2026Westpac Banking Corp2,495$0.66M0.0%-11.7%0.001%Search for SEC Filing on Google Icon
5/12/2026Danica Pension Livsforsikringsaktieselskab33,015$8.78M0.2%-31.8%0.012%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions72,147$19.19M0.3%-22.3%0.026%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.139,657$37.15M0.0%+4.7%0.049%Search for SEC Filing on Google Icon
5/8/2026Baader Bank Aktiengesellschaft7,472$1.98M0.2%+4.2%0.003%Search for SEC Filing on Google Icon
5/8/2026Burling Wealth Partners LLC3,553$0.95M0.2%-6.0%0.001%Search for SEC Filing on Google Icon
5/8/2026Andra AP fonden98,845$26.30M0.3%-3.1%0.035%Search for SEC Filing on Google Icon
5/8/2026Wilkerson Advisory Group LLC124$33K0.0%+57.0%0.000%Search for SEC Filing on Google Icon
5/8/2026Glenview Trust Co126,273$33.59M0.5%+17.1%0.045%Search for SEC Filing on Google Icon
5/8/2026Madison Asset Management LLC67,080$17.85M0.2%+6.1%0.024%Search for SEC Filing on Google Icon
5/8/2026Cassaday & Co Wealth Management LLC199$53K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/8/2026Commerzbank Aktiengesellschaft FI1,517$0.40M0.0%-5.8%0.001%Search for SEC Filing on Google Icon
5/7/2026Van Strum & Towne Inc.32,569$8.66M2.5%-1.9%0.012%Search for SEC Filing on Google Icon
5/7/2026Earned Wealth Advisors LLC2,177$0.58M0.0%+5.7%0.001%Search for SEC Filing on Google Icon
5/7/2026Hollencrest Capital Management132$35K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.836$0.22M0.0%+653.2%0.000%Search for SEC Filing on Google Icon
5/7/2026Meeder Advisory Services Inc.8,117$2.16M0.1%+14.8%0.003%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP982,363$261.31M0.1%+11.9%0.348%Search for SEC Filing on Google Icon
5/7/2026Waycross Partners LLC101,890$27.11M2.6%+3.2%0.036%Search for SEC Filing on Google Icon
5/7/2026Scarborough Advisors LLC211$56K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC36,014$9.58M0.2%-0.6%0.013%Search for SEC Filing on Google Icon
5/7/2026Ironwood Investment Counsel LLC3,529$0.94M0.1%-2.7%0.001%Search for SEC Filing on Google Icon
5/7/2026Boston Common Asset Management LLC52,301$13.91M0.9%-2.1%0.019%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV532,163$141.57M0.4%-25.0%0.188%Search for SEC Filing on Google Icon
5/7/2026Next Capital Management LLC2,925$0.78M0.2%-20.0%0.001%Search for SEC Filing on Google Icon
5/7/2026S&CO Inc.226,060$60.14M3.7%-0.4%0.080%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB60,715$16.15M0.1%N/A0.021%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank748,094$199.01M0.1%+6.9%0.265%Search for SEC Filing on Google Icon
5/7/2026World Equity Group Inc.1,339$0.36M0.1%+9.6%0.000%Search for SEC Filing on Google Icon
5/7/2026AIA Group Ltd30,237$8.04M0.1%+23.3%0.011%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: $280.16
Low: $277.00
High: $283.41

50 Day Range

MA: $261.25
Low: $245.61
High: $276.21

52 Week Range

Now: $280.16
Low: $243.15
High: $309.27

Volume

871,562 shs

Average Volume

1,528,485 shs

Market Capitalization

$78.85 billion

P/E Ratio

37.97

Dividend Yield

1.09%

Beta

0.9

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. Aristotle Capital Management LLC — 1.32%
  2. Royal Bank of Canada — 1.24%
  3. Pictet Asset Management Holding SA — 1.15%
  4. Amundi — 0.86%
  5. Arrowstreet Capital Limited Partnership — 0.80%
  6. Bank of America Corp DE — 0.70%
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. Pictet Asset Management Holding SA
  2. Bank of America Corp DE
  3. Aristotle Capital Management LLC
  4. KBC Group NV
  5. SG Americas Securities LLC
  6. Liontrust Investment Partners LLP
  7. First Trust Advisors LP
  8. BI Asset Management Fondsmaeglerselskab A S
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)
  6. Jennifer J Bradway (SVP)
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. Arrowstreet Capital Limited Partnership
  2. Renaissance Technologies LLC
  3. Healthcare of Ontario Pension Plan Trust Fund
  4. Assenagon Asset Management S.A.
  5. Janus Henderson Group PLC
  6. Dimensional Fund Advisors LP
  7. Swedbank AB
  8. Amundi
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.