Nicholas J. Alfano insider trades: Ecolab (ECL) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Nicholas reports to the SEC
Open-market buys and sales
5 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 17, 2026 | ECL | ↓ Sell | 9,501 | $303.58 | $2.9M | Direct | Feb 18, 2026 (1d) |
| May 7, 2025 | ECL | ↓ Sell | 9,930 | $253.75 | $2.5M | Direct | May 9, 2025 (2d) |
| Aug 21, 2024 | ECL | ↓ Sell | 2,652 | $244.50 | $648K | Direct | Aug 23, 2024 (2d) |
| Nov 30, 2023 | ECL | ↓ Sell | 6,000 | $189.63 | $1.1M | Direct | Dec 4, 2023 (4d) |
| May 8, 2023 | ECL | ↓ Sell | 1,098 | $175.00 | $192K | Direct | May 12, 2023 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ECL insiders
Open-market trades in the last 12 months
About Nicholas J. Alfano's insider trades
Nicholas J. Alfano is EVP & Pres - Global Water at Ecolab (ECL). Since May 8, 2023, Nicholas has reported no open-market purchases and 5 sales worth $7.4M on SEC Form 4. In the last 12 months: 1 sale ($2.9M).
Their filings also include grants and awards (6 filings), option exercises (6 filings), shares withheld for taxes (4 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ECL insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.