Insider Transactions Reported by 42 Insiders of ECOLAB INC.

Symbol
ECL on NYSE
Location
Saint Paul, MN

Insiders trading volume in the past year

ECOLAB INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
William H. Gates III 10%+ Owner $7,202,772,216 20 Nov 2024
Douglas M. Baker Jr. EXEC CHAIRMAN OF THE BOARD, Director $152,680,318 23 Feb 2022
Daniel J. Schmechel Evp Growth And Transformation $40,532,808 31 Dec 2021
Christophe Beck CHAIRMAN & CEO, Director $28,434,815 -$11,823,594 -29% 24 Feb 2026
John J. Zillmer Director $14,753,664 13 Feb 2026
Darrell R. Brown President & Coo $9,923,119 18 Feb 2026
Michael C. McCormick Evp Corporate Affairs $9,269,878 15 Aug 2022
Laurie M. Marsh Evp Human Resources $7,879,297 19 Feb 2025
Barbara Beck Director $7,581,671 31 Mar 2024
Victoria J. Reich Director $7,579,896 -$653,380 -7.9% 13 Feb 2026
David W. MacLennan Director $7,236,544 +$486,178 +7.2% 31 Dec 2025
HIGGINS ARTHUR J Director $6,758,349 31 Mar 2025
Timothy P. Mulhere Evp & Pres Global Inst $6,419,122 02 May 2022
Scott D. Kirkland Chief Financial Officer $5,100,509 24 Feb 2026
Larry L. Berger Evp & Chief Technical Officer $4,651,303 26 Feb 2025
Michael Larson Director $4,640,155 31 Dec 2025
Gregory B. Cook Evp & Pres Inst Group $4,539,273 -$1,635,858 -26% 26 Feb 2026
Angela M. Busch Evp Corp Strat & Bus Dev $4,314,921 15 Mar 2024
Jeffrey M. Ettinger Director $3,951,349 04 May 2023
Tracy B. McKibben Director $3,505,630 -$390,455 -10% 25 Feb 2026
Suzanne M. Vautrinot Director $3,038,394 -$383,401 -11% 31 Dec 2025
Alexander A. de Boo Evp & Pres Global Markets $2,416,390 -$381,452 -14% 18 Feb 2026
Shari L. Ballard Director $2,399,769 31 Dec 2025
Lanesha Minnix Evp, Gc & Secretary $2,355,620 06 Dec 2023
Nicholas J. Alfano Evp & Pres Global Water $2,214,509 -$5,404,051 -71% 18 Feb 2026
Elizabeth A. Simermeyer Evp & Pres Hc & Life Sci $2,068,763 23 Feb 2022
Jennifer J. Bradway Svp & Corporate Controller $1,836,565 -$410,511 -18% 18 Feb 2026
Nicolas A. Granucci Evp & Pres Global Pest $1,781,450 25 Feb 2024
Lionel L. Nowell III Director $1,711,032 31 Dec 2025
Machiel Duijser Evp & Csco $1,485,216 19 Feb 2025
Harpreet Saluja Evp Corp Strat & Bus Dev $1,234,854 03 Dec 2025
Gail Peterson Evp Global Mktg & Comms $1,059,089 21 Feb 2024
Eric Mark Green Director $968,915 31 Dec 2025
Gergely Sved Evp & Pres Hc & Life Sci $798,967 21 Feb 2024
Margeaux M. King EVP - Human Resources $350,977 25 Feb 2026
Jandeen M. Boone EVP, GC & Secretary $286,294 18 Feb 2026
Judson Althoff Director $264,372 31 Dec 2025
Michel D. Doukeris Director $115,718 31 Dec 2025
Alexandra M. A. Hlila Evp & Gm Global Pest $114,802 18 Feb 2026
Marion K. Gross Director $86,642 31 Dec 2025
Julie Whalen Director $53,679 31 Dec 2025
Benjamin M. Clark EVP - Global Supply Chain $21,558 03 Dec 2025

Recent Insider Transactions by Companies or Individuals for ECOLAB INC.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Gregory B. Cook ECL Common Stock Sale -23.2% $1,070,656 $304.25 -3,519 11,673 26 Feb 2026 Direct
Gregory B. Cook ECL Common Stock Options Exercise 33.4% 3,800 15,192 26 Feb 2026 Direct
Gregory B. Cook ECL Employee Stock Option (Right to Buy) Options Exercise -100% -3,800 0 26 Feb 2026 Direct
Margeaux M. King ECL Common Stock Tax liability -31.5% -527 1,147 25 Feb 2026 Direct
Margeaux M. King ECL Common Stock Options Exercise 13850% 1,662 1,674 25 Feb 2026 Direct
Margeaux M. King ECL Restricted Stock Units Options Exercise -33.3% -1,662 3,326 25 Feb 2026 Direct
Tracy B. McKibben ECL Common Stock Sale -10% $390,455 $308.66 -1,265 11,358 25 Feb 2026 Direct
Tracy B. McKibben ECL Common Stock Options Exercise 22.3% 2,300 12,623 25 Feb 2026 Direct
Tracy B. McKibben ECL Non-Employee Stock Option (Right to Buy) Options Exercise -100% -2,300 0 25 Feb 2026 Direct
Christophe Beck ECL Common Stock Sale -18% $6,147,362 $307.37 -20,000 90,794 24 Feb 2026 Direct
Christophe Beck ECL Common Stock Options Exercise 27.4% 23,833 110,794 24 Feb 2026 Direct
Christophe Beck ECL Employee Stock Option (Right to Buy) Options Exercise -100% -23,833 0 24 Feb 2026 Direct
Scott D. Kirkland ECL Common Stock Gift -2.33% -404 16,909 24 Feb 2026 Direct
Scott D. Kirkland ECL Common Stock Tax liability -18.6% -3,956 17,313 18 Feb 2026 Direct
Scott D. Kirkland ECL Common Stock Award 84.5% 9,740 21,270 18 Feb 2026 Direct
Alexandra M. A. Hlila ECL Common Stock Tax liability -36.2% -215 379 18 Feb 2026 Direct
Alexandra M. A. Hlila ECL Common Stock Award 596.1% 508 593 18 Feb 2026 Direct
Alexander A. de Boo ECL Common Stock Tax liability -1.55% -126 7,971 18 Feb 2026 Direct
Alexander A. de Boo ECL Common Stock Award 41.4% 2,371 8,097 18 Feb 2026 Direct
Gregory B. Cook ECL Common Stock Tax liability -8.56% -1,066 11,392 18 Feb 2026 Direct
Gregory B. Cook ECL Common Stock Award 37.4% 3,388 12,458 18 Feb 2026 Direct
Darrell R. Brown ECL Common Stock Tax liability -9.07% -3,264 32,733 18 Feb 2026 Direct
Darrell R. Brown ECL Common Stock Award 30.8% 8,469 35,998 18 Feb 2026 Direct
Jennifer J. Bradway ECL Common Stock Tax liability -8.96% -596 6,058 18 Feb 2026 Direct
Jennifer J. Bradway ECL Common Stock Award 41.4% 1,948 6,654 18 Feb 2026 Direct
Jandeen M. Boone ECL Common Stock Tax liability -17.5% -201 944 18 Feb 2026 Direct
Jandeen M. Boone ECL Common Stock Award 107.4% 593 1,145 18 Feb 2026 Direct
Christophe Beck ECL Common Stock Tax liability -11.3% -11,091 86,961 18 Feb 2026 Direct
Christophe Beck ECL Common Stock Award 35% 25,408 98,052 18 Feb 2026 Direct
Nicholas J. Alfano ECL Common Stock Tax liability -14.1% -975 5,948 18 Feb 2026 Direct
Nicholas J. Alfano ECL Common Stock Award 46.6% 2,202 6,924 18 Feb 2026 Direct
Nicholas J. Alfano ECL Common Stock Sale -66.8% $2,884,314 $303.58 -9,501 4,722 17 Feb 2026 Direct
Nicholas J. Alfano ECL Common Stock Options Exercise 201.2% 9,501 14,223 17 Feb 2026 Direct
Nicholas J. Alfano ECL Employee Stock Option (Right to Buy) Options Exercise -100% -9,501 0 17 Feb 2026 Direct
John J. Zillmer ECL Common Stock Tax liability -1.76% -879 49,012 13 Feb 2026 Direct
John J. Zillmer ECL Common Stock Options Exercise 4.83% 2,300 49,891 13 Feb 2026 Direct
John J. Zillmer ECL Non-Employee Stock Option (Right to Buy) Options Exercise -100% -2,300 0 13 Feb 2026 Direct
Victoria J. Reich ECL Common Stock Sale -3.82% $301,080 $301.08 -1,000 25,176 13 Feb 2026 Direct
Victoria J. Reich ECL Common Stock Options Exercise 3.97% 1,000 26,176 13 Feb 2026 Direct
Victoria J. Reich ECL Non-Employee Stock Option (Right to Buy) Options Exercise -100% -1,000 0 13 Feb 2026 Direct
Jennifer J. Bradway ECL Common Stock Sale -11.5% $185,132 $302.01 -613 4,706 13 Feb 2026 Direct
Jennifer J. Bradway ECL Common Stock Options Exercise 21.7% 950 5,319 13 Feb 2026 Direct
Jennifer J. Bradway ECL Employee Stock Option (Right to Buy) Options Exercise -100% -950 0 13 Feb 2026 Direct
John J. Zillmer ECL Common Stock Award 0.27% 128 47,591 31 Dec 2025 Direct
Julie Whalen ECL Common Stock Award 170.6% 128 203 31 Dec 2025 Direct
Suzanne M. Vautrinot ECL Common Stock Award 1.13% 128 11,491 31 Dec 2025 Direct
Victoria J. Reich ECL Common Stock Award 0.51% 128 25,176 31 Dec 2025 Direct
Lionel L. Nowell III ECL Common Stock Award 2.02% 128 6,471 31 Dec 2025 Direct
Tracy B. McKibben ECL Common Stock Award 1.26% 128 10,323 31 Dec 2025 Direct
David W. MacLennan ECL Common Stock Award 0.75% 172 23,224 31 Dec 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.