Company Atlasby KadoaStar on GitHub

Ecolab ECL

Ecolab is the 156th largest S&P 500 company by market cap, worth $80.9 billion. 13 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 12 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 9.1% of the company.

Chair and CEO
Christophe Beck
Sector
Materials
Sub-industry
Specialty Chemicals
Headquarters
Saint Paul, Minnesota
Founded
1923
More
Wikipedia
Market cap
$80.9B
156th largest, 23 Oct 2026 close
Revenue
$16.1B
Fiscal year 2025
Price to sales
5.0
Market cap over revenue
Employees
48,000
10-K, 31 Dec 2025
Market cap per employee
$1.7M
Market cap over employees
Connections
10
S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Ecolab. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 29.5% of Ecolab.

Source: SEC Form 13F data sets, SEC XBRL shares outstanding 路 All holders

Board and officers

8 people here also hold roles at other S&P 500 companies.

Roles filed up to 30 Sep 2026

NameTitle
Directors (13)
Christophe BeckChairman, President & CEOAlso at Delta Air LinesChairman, President & CEO
Judson AlthoffDirectorAlso at GE Aerospace and MicrosoftDirector
Shari L. BallardDirectorDirector
Michel D. DoukerisDirectorDirector
Eric Mark GreenDirectorDirector
Marion K. GrossDirectorDirector
Michael LarsonDirectorAlso at Republic ServicesDirector
David MacLennanDirectorAlso at CaterpillarDirector
Tracy B. McKibbenDirectorAlso at Huntington Ingalls IndustriesDirector
Lionel L. Nowell IIIDirectorAlso at Bank of America and TextronDirector
Suzanne M. VautrinotDirectorAlso at CSX and Wells FargoDirector
Julie WhalenDirectorDirector
John J. ZillmerDirectorAlso at CSXDirector
Officers (12)
Scott D. KirklandChief Financial OfficerLast filed 31 Jul 2026Chief Financial Officer
Nicholas J. AlfanoEVP & Pres - Global WaterLast filed 20 Feb 2026EVP & Pres - Global Water
Alexander A. De BooEVP & Pres - Global MarketsLast filed 20 Feb 2026EVP & Pres - Global Markets
Jandeen M. BooneEVP, GC & SecretaryLast filed 20 Feb 2026EVP, GC & Secretary
Jennifer J. BradwaySVP & Corporate ControllerLast filed 5 Aug 2026SVP & Corporate Controller
Darrell R. BrownCo-COO - Global MarketsLast filed 10 Jun 2026Co-COO - Global Markets
Benjamin M. ClarkEVP - Global Supply ChainLast filed 15 Jun 2026EVP - Global Supply Chain
Gregory B. CookCo-COO - Global BusinessesLast filed 11 Aug 2026Co-COO - Global Businesses
Alexandra M. A. HlilaEVP & Gm - Global PestLast filed 20 Feb 2026EVP & Gm - Global Pest
Margeaux KingEVP - Human ResourcesLast filed 26 Feb 2026EVP - Human Resources
Bryce L. MewhorterSVP & Corporate ControllerLast filed 7 Aug 2026SVP & Corporate Controller
Harpreet SalujaEVP - Corp Strat & Bus DevLast filed 5 Dec 2025EVP - Corp Strat & Bus Dev

Source: SEC insider filings (Forms 3, 4 and 5), Ecolab's Form 4 filings 路 All directors and officers

Companies that share people with Ecolab

Each person's title here, then at the other company.

  • CSX CSX
    • John J. Zillmer: Director here, Director there
    • Suzanne M. Vautrinot: Director here, Director there
  • Bank of America BAC
    • Lionel L. Nowell III: Director here, Director there
  • Caterpillar CAT
    • David MacLennan: Director here, Director there
  • Delta Air Lines DAL
    • Christophe Beck: Chairman, President & CEO here, Director there
  • GE Aerospace GE
    • Judson Althoff: Director here, Director there
  • Huntington Ingalls Industries HII
    • Tracy B. McKibben: Director here, Director there
  • Microsoft MSFT
    • Judson Althoff: Director here, EVP, Chief Commercial Officer there
  • Republic Services RSG
    • Michael Larson: Director here, Director there
  • Textron TXT
    • Lionel L. Nowell III: Director here, Director there
  • Wells Fargo WFC
    • Suzanne M. Vautrinot: Director here, Director there

Source: SEC insider filings 路 See the whole network

Ecolab's market cap since December 2008

Marked weeks are changes in the share count, such as a merger, not market moves.

Weekly, up to 23 Oct 2026

Show equal percentage changes as equal steps.
201020122014201620182020202220242026$80.9B

Source: Yahoo Finance closing prices, SEC XBRL shares outstanding

Workforce

Headcount at 31 Dec 2025

Employees
48,000
As of December 31, 2025, Ecolab employed approximately 48,000 employees.
Ecolab Form 10-K

Source: Ecolab Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers sold $27.1 million of stock in 13 sales and bought $3.9 million in 6 purchases in the 12 months to 30 Sep 2026.

DatePersonTitleTypeSharesValue
11 Sep 2026BuyEric Mark GreenDirectorDirectorBuy3,690$1.0M
18 Aug 2026SaleChristophe BeckChairman, President & CEOChairman, President & CEOSale17,862$5.0M
11 Aug 2026SaleGregory B. CookCo-COO - Global BusinessesCo-COO - Global BusinessesSale4,567$1.3M
30 Jul 2026SaleScott D. KirklandChief Financial OfficerChief Financial OfficerSale3,357$930K
11 Jun 2026BuyBenjamin M. ClarkEVP - Global Supply ChainEVP - Global Supply ChainBuy1,000$264K
10 Jun 2026BuyMichel D. DoukerisDirectorDirectorBuy7,750$2.0M
9 Jun 2026SaleDarrell R. BrownCo-COO - Global MarketsCo-COO - Global MarketsSale10,000$2.6M
27 May 2026SaleSuzanne M. VautrinotDirectorDirectorSale1,004$266K
13 May 2026BuyDavid MacLennanDirectorDirectorBuy1,000$251K
4 May 2026BuyDavid MacLennanDirectorDirectorBuy800$206K

Showing 10 of 19 trades

Source: SEC insider transactions data sets, Ecolab's Form 4 filings

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

5 people disclosed 22 purchases and 15 sales of Ecolab stock since October 2023.

DateMember or officialTypeAmount
25 Sep 2026Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
31 Jul 2026Donald J Trump (President)President 路 BoughtPurchase$15,001 to $50,000$15K to $50K
20 Jul 2026Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
18 Jun 2026Donald J Trump (President)President 路 BoughtPurchase$100,001 to $250,000$100K to $250K
3 Jun 2026Donald J Trump (President)President 路 BoughtPurchase$1,001 to $15,000$1K to $15K
22 May 2026Donald J Trump (President)President 路 SoldSale$1,001 to $15,000$1K to $15K
20 May 2026Donald J Trump (President)President 路 BoughtPurchase$50,001 to $100,000$50K to $100K
19 May 2026Donald J Trump (President)President 路 BoughtPurchase$100,001 to $250,000$100K to $250K
18 May 2026Donald J Trump (President)President 路 BoughtPurchase$50,001 to $100,000$50K to $100K
18 May 2026Donald J Trump (President)President 路 SoldSale$15,001 to $50,000$15K to $50K

Showing 10 of 37 trades

Source: House, Senate and OGE disclosures via the Congress trading monitor

Not on file: no WARN layoff notices under its own name since October 2023.