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sellNotable cluster of 2

Christophe Beck sold $5.0M of ECL

CHAIRMAN, PRESIDENT & CEO at ECOLAB INC.. 17,862 shares at an average of $280.14, traded Aug 18, 2026, filed Aug 20, 2026.

Warning score
63
Value
$5.0M
17,862 shares
Holdings after
72,932
-20% from before
From 52-week low
+14%
low $244.41, close $279.26
From 52-week high
-9%
high $305.88, as of Aug 18, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $5.0M at market
    +25
  • Share of holdings sold
    Sold 20% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ECLOct 9, 2026 · close 281.83
Since filing Aug 20, 2026: +0.4%SPY +2.3% · excess -1.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000031462-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 18, 2026SOpen-market sale
Common Stock
-17,862$280.14$5.0M72,932Aug 20, 2026

Related signals

Other insiders at ECOLAB INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
ECLbuy
ECOLAB INC.
Eric Mark Green
director
$1.0M
3,690 shares
+87%
70Notable
ECLsell 3
ECOLAB INC.
Gregory B Cook
Co-COO - Global Businesses
$1.3M
4,567 shares
-28%
44Moderate
ECLsell 2
ECOLAB INC.
Scott D Kirkland
CHIEF FINANCIAL OFFICER
$930k
3,357 shares
-16%
56Moderate
ECLbuy 2
ECOLAB INC.
Benjamin M. Clark
EVP - Global Supply Chain
$264k
1,000 shares
+1211%
72Notable
ECLbuy 2
ECOLAB INC.
Michel D Doukeris
director
$2.0M
7,750 shares
+1345%
43Moderate
ECLsell 2
ECOLAB INC.
Darrell R Brown
Co-COO - Global Markets
$2.6M
10,000 shares
-23%
21Weak
ECLsell 2
ECOLAB INC.
Suzanne M Vautrinot
director
$266k
1,004 shares
-8%
47Moderate
ECLbuy
ECOLAB INC.
David MacLennan
director
$251k
1,000 shares
+4%
41Moderate
ECLbuy
ECOLAB INC.
David MacLennan
director
$206k
800 shares
+3%
45Moderate
ECLsell 6
ECOLAB INC.
Gregory B Cook
EVP & PRES - INST GROUP
$1.1M
3,519 shares
-23%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Christophe Beck sold $5.0M of ECL | InsiderTell