Nicholas J. Alfano - Net Worth and Insider Trading
Nicholas J. Alfano Net Worth
The estimated net worth of Nicholas J. Alfano is at least $2 Million dollars as of 2025-05-17. Nicholas J. Alfano is the EVP & PRES - GLOBAL INDUSTRIAL of Ecolab Inc and owns about 7,955 shares of Ecolab Inc (ECL) stock worth over $2 Million. Details can be seen in Nicholas J. Alfano's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Nicholas J. Alfano has not made any transactions after 2025-05-07 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Nicholas J. Alfano
Nicholas J. Alfano Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Nicholas J. Alfano owns 1 companies in total, including Ecolab Inc (ECL) .
Click here to see the complete history of Nicholas J. Alfano’s form 4 insider trades.
Insider Ownership Summary of Nicholas J. Alfano
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
ECL | Ecolab Inc | 2025-05-07 | EVP & PRES - GLOBAL INDUSTRIAL |
Nicholas J. Alfano Latest Holdings Summary
Nicholas J. Alfano currently owns a total of 1 stock. Nicholas J. Alfano owns 7,955 shares of Ecolab Inc (ECL) as of May 7, 2025, with a value of $2 Million.
Latest Holdings of Nicholas J. Alfano
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ECL | Ecolab Inc | 2025-05-07 | 7,955 | 259.09 | 2,061,061 |
Holding Weightings of Nicholas J. Alfano
Nicholas J. Alfano Form 4 Trading Tracker
According to the SEC Form 4 filings, Nicholas J. Alfano has made a total of 4 transactions in Ecolab Inc (ECL) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Ecolab Inc is the sale of 9,930 shares on May 7, 2025, which brought Nicholas J. Alfano around $3 Million.
Insider Trading History of Nicholas J. Alfano
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Nicholas J. Alfano Trading Performance
Nicholas J. Alfano Ownership Network
Ownership Network List of Nicholas J. Alfano
Ownership Network Relation of Nicholas J. Alfano

Nicholas J. Alfano Owned Company Details
What does Ecolab Inc do?
Who are the key executives at Ecolab Inc?
Nicholas J. Alfano is the EVP & PRES - GLOBAL INDUSTRIAL of Ecolab Inc. Other key executives at Ecolab Inc include EVP & PRES - INST GROUP Gregory B Cook , Chief Technical Officer & SVP Larry L Berger , and SVP & CORPORATE CONTROLLER Jennifer J Bradway .
Ecolab Inc (ECL) Insider Trades Summary
Over the past 18 months, Nicholas J. Alfano made 3 insider transaction in Ecolab Inc (ECL) with a net sale of 18,582. Other recent insider transactions involving Ecolab Inc (ECL) include a net sale of 2,006,813 shares made by Gates William H Iii , a net purchase of 3,000 shares made by David Maclennan , and a net sale of 8,300 shares made by Arthur J Higgins .
In summary, during the past 3 months, insiders sold 23,878 shares of Ecolab Inc (ECL) in total and bought 500 shares, with a net sale of 23,378 shares. During the past 18 months, 2,106,460 shares of Ecolab Inc (ECL) were sold and 3,000 shares were bought by its insiders, resulting in a net sale of 2,103,460 shares.
Ecolab Inc (ECL)'s detailed insider trading history can be found in Insider Trading Tracker table.
Ecolab Inc Insider Transactions
Nicholas J. Alfano Mailing Address
Above is the net worth, insider trading, and ownership report for Nicholas J. Alfano. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Nicholas J. Alfano's mailing address is: Saint Paul Mn 55102.