Arkolith/Insider Trading/ECL

ECL Insider Trading

Ecolab Inc. · full profile →Last filing Jun 30, 2026
Net Selling · 180d
Open-Market Buys (180d)
$2.7M
3 insiders
Open-Market Sells (180d)
$13.9M
8 insiders
Net Insider Flow
-$11.1M
open market, 180d
Reporting Insiders
11
13 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 30, 2026Larson MichaelDirectorGrant(A)130—$0
Jun 30, 2026Vautrinot Suzanne MDirectorGrant(A)130—$0
Jun 30, 2026Gross Marion K.DirectorGrant(A)130—$0
Jun 30, 2026Nowell Lionel L IIIDirectorGrant(A)130—$0
Jun 30, 2026Althoff JudsonDirectorGrant(A)130—$0
Jun 30, 2026Ballard Shari LDirectorGrant(A)130—$0
Jun 30, 2026Ballard Shari LDirectorGrant(A)130$278.46$36K
Jun 30, 2026Doukeris Michel DDirectorGrant(A)130—$0
Jun 30, 2026Zillmer John JDirectorGrant(A)130—$0
Jun 30, 2026Whalen JulieDirectorGrant(A)130—$0
Jun 30, 2026Green Eric MarkDirectorGrant(A)130—$0
Jun 30, 2026Green Eric MarkDirectorGrant(A)144$278.46$40K
Jun 30, 2026MacLennan DavidDirectorGrant(A)130—$0
Jun 30, 2026MacLennan DavidDirectorGrant(A)46$278.46$13K
Jun 30, 2026McKibben Tracy BDirectorGrant(A)130—$0
Jun 11, 2026Clark Benjamin M.EVP - Global Supply ChainBuy(P)1K$263.83$264K
Jun 10, 2026Doukeris Michel DDirectorBuy(P)8K$258.00$2.0M
Jun 9, 2026Brown Darrell RCo-COO - Global MarketsOption exercise(M)10K$117.73$1.2M
Jun 9, 2026Brown Darrell RCo-COO - Global MarketsSell(S)10K$260.89$2.6M
Jun 9, 2026Brown Darrell RCo-COO - Global MarketsOption exercise(M)10K—$0
May 27, 2026Vautrinot Suzanne MDirectorSell(S)1K$264.98$266K
May 22, 2026Vautrinot Suzanne MDirectorOption exercise(M)2K—$0
May 22, 2026Vautrinot Suzanne MDirectorTax withholding(F)996$252.27$251K
May 22, 2026Vautrinot Suzanne MDirectorOption exercise(M)2K$125.67$251K
May 15, 2026Doukeris Michel DDirectorGrant(A)732—$0
May 15, 2026Gross Marion K.DirectorGrant(A)732—$0
May 15, 2026Vautrinot Suzanne MDirectorGrant(A)732—$0
May 15, 2026McKibben Tracy BDirectorGrant(A)732—$0
May 15, 2026MacLennan DavidDirectorGrant(A)732—$0
May 15, 2026Green Eric MarkDirectorGrant(A)732—$0
May 15, 2026Zillmer John JDirectorGrant(A)732—$0
May 15, 2026Nowell Lionel L IIIDirectorGrant(A)732—$0
May 15, 2026Larson MichaelDirectorGrant(A)732—$0
May 15, 2026Ballard Shari LDirectorGrant(A)732—$0
May 15, 2026Whalen JulieDirectorGrant(A)537—$0
May 15, 2026Whalen JulieDirectorGrant(A)732—$0
May 15, 2026Althoff JudsonDirectorGrant(A)732—$0
May 13, 2026MacLennan DavidDirectorBuy(P)1K$250.65$251K
May 4, 2026Cook Gregory BCo-COO - Global BusinessesOption exercise(M)8K—$0
May 4, 2026Cook Gregory BCo-COO - Global BusinessesTax withholding(F)4K$257.93$987K
May 4, 2026Cook Gregory BCo-COO - Global BusinessesOption exercise(M)8K——
May 4, 2026MacLennan DavidDirectorBuy(P)800$256.91$206K
Mar 31, 2026Gross Marion K.DirectorGrant(A)138—$0
Mar 31, 2026Althoff JudsonDirectorGrant(A)138—$0
Mar 31, 2026Ballard Shari LDirectorGrant(A)138—$0
Mar 31, 2026Ballard Shari LDirectorGrant(A)138$263.03$36K
Mar 31, 2026MacLennan DavidDirectorGrant(A)138—$0
Mar 31, 2026MacLennan DavidDirectorGrant(A)49$263.03$13K
Mar 31, 2026Green Eric MarkDirectorGrant(A)138—$0
Mar 31, 2026Green Eric MarkDirectorGrant(A)152$263.03$40K
Mar 31, 2026Doukeris Michel DDirectorGrant(A)138—$0
Mar 31, 2026Larson MichaelDirectorGrant(A)138—$0
Mar 31, 2026Nowell Lionel L IIIDirectorGrant(A)138—$0
Mar 31, 2026Zillmer John JDirectorGrant(A)138—$0
Mar 31, 2026Reich VictoriaDirectorGrant(A)138—$0
Mar 31, 2026Whalen JulieDirectorGrant(A)138—$0
Mar 31, 2026McKibben Tracy BDirectorGrant(A)138—$0
Mar 31, 2026Vautrinot Suzanne MDirectorGrant(A)138—$0
Mar 27, 2026Larson MichaelDirectorOption exercise(M)2K$115.08$265K
Mar 27, 2026Larson MichaelDirectorTax withholding(F)1K$262.89$264K
Mar 27, 2026Larson MichaelDirectorOption exercise(M)2K—$0
Feb 26, 2026Cook Gregory BEVP & PRES - INST GROUPOption exercise(M)4K$137.09$521K
Feb 26, 2026Cook Gregory BEVP & PRES - INST GROUPSell(S)4K$304.25$1.1M
Feb 26, 2026Cook Gregory BEVP & PRES - INST GROUPOption exercise(M)4K—$0
Feb 25, 2026McKibben Tracy BDirectorSell(S)1K$308.66$390K
Feb 25, 2026McKibben Tracy BDirectorOption exercise(M)2K$115.08$265K
Feb 25, 2026McKibben Tracy BDirectorOption exercise(M)2K—$0
Feb 25, 2026King MargeauxEVP - Human ResourcesTax withholding(F)527$306.04$161K
Feb 25, 2026King MargeauxEVP - Human ResourcesOption exercise(M)2K—$0
Feb 25, 2026King MargeauxEVP - Human ResourcesOption exercise(M)2K—$0
Feb 24, 2026Beck ChristopheCHAIRMAN & CEO, DirectorSell(S)2K$307.87$579K
Feb 24, 2026Beck ChristopheCHAIRMAN & CEO, DirectorSell(S)18K$307.32$5.6M
Feb 24, 2026Beck ChristopheCHAIRMAN & CEO, DirectorOption exercise(M)24K$117.73$2.8M
Feb 24, 2026Beck ChristopheCHAIRMAN & CEO, DirectorOption exercise(M)24K—$0
Feb 24, 2026Kirkland Scott DCHIEF FINANCIAL OFFICERGift(G)404—$0
Feb 18, 2026Beck ChristopheCHAIRMAN & CEO, DirectorGrant(A)25K—$0
Feb 18, 2026Beck ChristopheCHAIRMAN & CEO, DirectorTax withholding(F)11K$303.15$3.4M
Feb 18, 2026Boone Jandeen MEVP, GC & SecretaryGrant(A)593—$0
Feb 18, 2026Boone Jandeen MEVP, GC & SecretaryTax withholding(F)201$303.15$61K
Feb 18, 2026Brown Darrell RPRESIDENT & COOGrant(A)8K—$0
Feb 18, 2026Brown Darrell RPRESIDENT & COOTax withholding(F)3K$303.15$990K
Feb 18, 2026Kirkland Scott DCHIEF FINANCIAL OFFICERGrant(A)10K—$0
Feb 18, 2026Kirkland Scott DCHIEF FINANCIAL OFFICERTax withholding(F)4K$303.15$1.2M
Feb 18, 2026De Boo Alexander A.EVP & PRES - GLOBAL MARKETSGrant(A)2K—$0
Feb 18, 2026De Boo Alexander A.EVP & PRES - GLOBAL MARKETSTax withholding(F)126$303.15$38K
Feb 18, 2026Bradway Jennifer JSVP & CORPORATE CONTROLLERGrant(A)2K—$0
Feb 18, 2026Bradway Jennifer JSVP & CORPORATE CONTROLLERTax withholding(F)596$303.15$181K
Feb 18, 2026Alfano Nicholas J.EVP & PRES - GLOBAL WATERTax withholding(F)975$303.15$296K
Feb 18, 2026Alfano Nicholas J.EVP & PRES - GLOBAL WATERGrant(A)2K—$0
Feb 18, 2026Cook Gregory BEVP & PRES - INST GROUPTax withholding(F)1K$303.15$323K
Feb 18, 2026Cook Gregory BEVP & PRES - INST GROUPGrant(A)3K—$0
Feb 18, 2026Hlila Alexandra M AEVP & GM - GLOBAL PESTGrant(A)508—$0
Feb 18, 2026Hlila Alexandra M AEVP & GM - GLOBAL PESTTax withholding(F)215$303.15$65K
Feb 17, 2026Alfano Nicholas J.EVP & PRES - GLOBAL WATEROption exercise(M)10K$137.09$1.3M
Feb 17, 2026Alfano Nicholas J.EVP & PRES - GLOBAL WATERSell(S)10K$303.58$2.9M
Feb 17, 2026Alfano Nicholas J.EVP & PRES - GLOBAL WATEROption exercise(M)10K—$0
Feb 13, 2026Zillmer John JDirectorOption exercise(M)2K$115.08$265K
Feb 13, 2026Zillmer John JDirectorTax withholding(F)879$301.02$265K
Feb 13, 2026Zillmer John JDirectorOption exercise(M)2K—$0
Feb 13, 2026Reich VictoriaDirectorOption exercise(M)1K$115.08$115K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).