Insider · CIK 0001972462
Nicholas J. Alfano
officer
Files at ECL (ECOLAB INC.). First filing May 9, 2025, latest May 9, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $2.5M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ECL: ECOLAB INC.
ECLOct 9, 2026 · close 281.83
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 53Moderate | ECOLAB INC. | $2.5M 9,930 shares | -68% | +13% from low-6% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 7, 2025 | ECL ECOLAB INC. | MOption exercise Common Stock | +9,930 | $117.73 | $1.2M | 14,638 | May 9, 2025 |
| May 7, 2025 | ECL ECOLAB INC. | SOpen-market sale Common Stock | -9,930 | $253.75 | $2.5M | 4,708 | May 9, 2025 |
| May 7, 2025 | ECL ECOLAB INC. | MOption exercise Employee Stock Option (Right to Buy)derivative | -9,930 | $0.00 | $0 | 0 | May 9, 2025 |
| Feb 19, 2025 | ECL ECOLAB INC. | AGrant or award Common Stock | +1,325 | $0.00 | $0 | 15,857 | Feb 21, 2025 |
| Feb 19, 2025 | ECL ECOLAB INC. | FTax withholding Common Stock | -400 | $265.19 | $106k | 15,457 | Feb 21, 2025 |
| Dec 4, 2024 | ECL ECOLAB INC. | AGrant or award Employee Stock Option (Right to Buy)derivative | +7,987 | $0.00 | $0 | 7,987 | Dec 6, 2024 |
| Dec 1, 2024 | ECL ECOLAB INC. | MOption exercise Common Stock | +4,418 | - | - | 16,486 | Dec 3, 2024 |
| Dec 1, 2024 | ECL ECOLAB INC. | FTax withholding Common Stock | -1,957 | $248.33 | $486k | 14,528 | Dec 3, 2024 |
| Dec 1, 2024 | ECL ECOLAB INC. | MOption exercise Restricted Stock Unitsderivative | -4,418 | $0.00 | $0 | 0 | Dec 3, 2024 |
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.