Joseph G Mahler - Net Worth and Insider Trading
Joseph G Mahler Net Worth
The estimated net worth of Joseph G Mahler is at least $52 dollars as of 2025-05-03. Joseph G Mahler is the SVP, CFO, CS, Treasurer of FuelCell Energy Inc and owns about 13 shares of FuelCell Energy Inc (FCEL) stock worth over $52. Details can be seen in Joseph G Mahler'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 Joseph G Mahler has not made any transactions after 2007-12-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Joseph G Mahler
Joseph G Mahler Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Joseph G Mahler owns 1 companies in total, including FuelCell Energy Inc (FCEL) .
Click here to see the complete history of Joseph G Mahler’s form 4 insider trades.
Insider Ownership Summary of Joseph G Mahler
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
FCEL | FuelCell Energy Inc | 2007-12-21 | Sr. VP & CFO & Secy and Treas |
Joseph G Mahler Latest Holdings Summary
Joseph G Mahler currently owns a total of 1 stock. Joseph G Mahler owns 13 shares of FuelCell Energy Inc (FCEL) as of December 21, 2007, with a value of $52.
Latest Holdings of Joseph G Mahler
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
FCEL | FuelCell Energy Inc | 2007-12-21 | 13 | 4.04 | 52 |
Holding Weightings of Joseph G Mahler
Joseph G Mahler Form 4 Trading Tracker
According to the SEC Form 4 filings, Joseph G Mahler has made a total of 0 transactions in FuelCell Energy Inc (FCEL) over the past 5 years. The most-recent trade in FuelCell Energy Inc is the sale of 13 shares on December 21, 2007, which brought Joseph G Mahler around $681,908.
Insider Trading History of Joseph G Mahler
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Joseph G Mahler Trading Performance
Joseph G Mahler Ownership Network
Ownership Network List of Joseph G Mahler
Ownership Network Relation of Joseph G Mahler

Joseph G Mahler Owned Company Details
What does FuelCell Energy Inc do?
Who are the key executives at FuelCell Energy Inc?
Joseph G Mahler is the Sr. VP & CFO & Secy and Treas of FuelCell Energy Inc. Other key executives at FuelCell Energy Inc include EVP & TREASURER & CFO Michael S. Bishop , director & CEO Jason Few , and EVP & Chief Technology Officer Anthony Leo .
FuelCell Energy Inc (FCEL) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of FuelCell Energy Inc (FCEL) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of FuelCell Energy Inc (FCEL) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
FuelCell Energy Inc (FCEL)'s detailed insider trading history can be found in Insider Trading Tracker table.
FuelCell Energy Inc Insider Transactions
Joseph G Mahler Mailing Address
Above is the net worth, insider trading, and ownership report for Joseph G Mahler. Currently GuruFocus does not have mailing address information for Joseph G Mahler.