ECL
insider transactionsECOLAB INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 2 different insiders made open-market purchases in the last 30 days, totalling $2.3M.
Net shares · 30d
-2.3K
8.8K buy · 11.0K sell
Net value · 30d
-$611.6K
$2.3M in · $2.9M out
Sentiment · 30d
Net selling
44% buying · 56% selling
Open-market trades · 30d
4
8.8K buy · 11.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
EVP - Global Supply Chain
$263.8K
1.0K sh · $263.83
Own +1211%
-
Buy·P
Director
$2.0M
7.8K sh · $258.00
Own +1345%
-
Exercise·M
Co-COO - Global Markets
$0
10.0K sh
Own New
-
Sell·S
Co-COO - Global Markets
$2.6M
10.0K sh · $260.89
Own -23%
-
Exercise·M
Co-COO - Global Markets
$1.2M
10.0K sh · $117.73
Own +31%
-
Sell·S
Director
$266.0K
1.0K sh · $264.98
Own -8%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 11, 2026 | Benjamin M. Clark | Buy P | 1.0K | $263.8K |
| Jun 10, 2026 | Michel D Doukeris | Buy P | 7.8K | $2.0M |
| Jun 9, 2026 | Darrell R Brown | Exercise M | 10.0K | $0 |
| Jun 9, 2026 | Darrell R Brown | Sell S | 10.0K | $2.6M |
| Jun 9, 2026 | Darrell R Brown | Exercise M | 10.0K | $1.2M |
| May 27, 2026 | Suzanne M Vautrinot | Sell S | 1.0K | $266.0K |
About ECL insider trading
This page tracks insider transactions for ECOLAB INC. (ECL) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.