Jerzy B Maciolek - Net Worth and Insider Trading
Jerzy B Maciolek Net Worth
The estimated net worth of Jerzy B Maciolek is at least $481,809 dollars as of 2025-05-03. Jerzy B Maciolek is the Vice President of FX Energy Inc and owns about 418,964 shares of FX Energy Inc (FXEN) stock worth over $481,809. Details can be seen in Jerzy B Maciolek'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 Jerzy B Maciolek has not made any transactions after 2014-11-19 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Jerzy B Maciolek
Jerzy B Maciolek Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Jerzy B Maciolek owns 2 companies in total, including FX Energy Inc (FXEN) , and FX Energy Inc (FXENP.PFD) .
Click here to see the complete history of Jerzy B Maciolek’s form 4 insider trades.
Insider Ownership Summary of Jerzy B Maciolek
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
FXEN | FX Energy Inc | 2015-12-08 | director & Vice President |
FXENP.PFD | FX Energy Inc | 2003-10-27 | Vice President |
Jerzy B Maciolek Latest Holdings Summary
Jerzy B Maciolek currently owns a total of 1 stock. Jerzy B Maciolek owns 418,964 shares of FX Energy Inc (FXEN) as of November 19, 2014, with a value of $481,809.
Latest Holdings of Jerzy B Maciolek
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
FXEN | FX Energy Inc | 2014-11-19 | 418,964 | 1.15 | 481,809 |
Holding Weightings of Jerzy B Maciolek
Jerzy B Maciolek Form 4 Trading Tracker
According to the SEC Form 4 filings, Jerzy B Maciolek has made a total of 0 transactions in FX Energy Inc (FXEN) over the past 5 years. The most-recent trade in FX Energy Inc is the sale of 4,150 shares on November 19, 2014, which brought Jerzy B Maciolek around $10,541.
Insider Trading History of Jerzy B Maciolek
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Jerzy B Maciolek Trading Performance
Jerzy B Maciolek Ownership Network
Ownership Network List of Jerzy B Maciolek
Ownership Network Relation of Jerzy B Maciolek

Jerzy B Maciolek Owned Company Details
What does FX Energy Inc do?
Who are the key executives at FX Energy Inc?
Jerzy B Maciolek is the director & Vice President of FX Energy Inc. Other key executives at FX Energy Inc include Vice President Clay Newton , Vice President Scott J Duncan , and director & CEO David N Pierce .
FX Energy Inc (FXEN) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of FX Energy Inc (FXEN) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of FX Energy Inc (FXEN) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
FX Energy Inc (FXEN)'s detailed insider trading history can be found in Insider Trading Tracker table.
FX Energy Inc Insider Transactions
Jerzy B Maciolek Mailing Address
Above is the net worth, insider trading, and ownership report for Jerzy B Maciolek. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Jerzy B Maciolek's mailing address is: Salt Lake City Ut 84106.