Company profile

Ecolab Inc. Insider Trading

ECL

Every SEC Form 4 insider trading filing for Ecolab Inc. (ECL) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
NYSE
Sector
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
CIK
0000031462
Filings
384
Insiders
38
Last filing
2026-08-18
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

Mixed insider activity over the last 30 days: 4 purchases and 4 sales (8 transactions total).

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Ecolab Inc. insiders are net sellers across the period shown.

Q4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $500.9M.

90 day insight

Over the last 90 days, Ecolab Inc. insiders bought $4.0M (23 transactions) and sold $10.9M (6 transactions).

  • Most active insider: Brown Darrell R with 3 transactions totaling $3.8M.
  • Largest single sale: $5.0M by Beck Christophe on Aug 18, 2026.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Aug 18, 2026Beck ChristopheECL
Sale
17,862$280.14$5.00M
Aug 11, 2026Cook Gregory BECL
Sale
4,567.424$285.13$1.30M
Aug 3, 2026Bradway Jennifer JECL
Tax Withholding
2,944.392$278.79$821K
Aug 3, 2026Bradway Jennifer JECL
Option Exercise
6,457——
Aug 3, 2026Bradway Jennifer JECL
Option Exercise
6,457——

45 more transactions hidden

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Query this yourself

The same rows, over the API.

curl "https://api.form4api.com/v1/transactions?ticker=ECL" \
  -H "X-Api-Key: $KEY"
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Top insiders

By total value filed.

Beck ChristopheCHAIRMAN, PRESIDENT & CEO1 filing−$5.0M
Brown Darrell RCo-COO - Global Markets2 filings−$1.4M
Cook Gregory BCo-COO - Global Businesses2 filings−$2.3M
Doukeris Michel D1 filing+$2.0M
Kirkland Scott DCHIEF FINANCIAL OFFICER2 filings−$462K

Institutional Ownership

Top 13F-HR holders of Ecolab Inc. as of 2026-06-30

↓ decreasing
Total reported AUM
$19.72B
QoQ change
-62.4%
Reporting period
2026-06-30
#1
State Street Corp
CIK 0000093751
$3.29B
11.8M shares
#2
BlackRock, Inc.
CIK 0002012383
$2.17B
7.8M shares
#3
BlackRock, Inc.
CIK 0002012383
$1.43B
5.1M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →