Robert W. Eifler - Net Worth and Insider Trading
Robert W. Eifler Net Worth
The estimated net worth of Robert W. Eifler is at least $35 Million dollars as of 2025-07-03. Robert W. Eifler is the President & CEO of Noble Corp PLC and owns about 1,236,365 shares of Noble Corp PLC (NE) stock worth over $35 Million. Details can be seen in Robert W. Eifler'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 Robert W. Eifler has not made any transactions after 2025-02-20 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Robert W. Eifler
Robert W. Eifler Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Robert W. Eifler owns 3 companies in total, including Noble Corp (NEBLQ) , Noble Corp (NE) , and Noble Corp PLC (NE) .
Click here to see the complete history of Robert W. Eifler’s form 4 insider trades.
Insider Ownership Summary of Robert W. Eifler
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NEBLQ | Noble Corp | 2021-06-08 | director & President & CEO |
NE | Noble Corp | 2021-06-08 | director & President & CEO |
NE | Noble Corp PLC | 2025-02-20 | director & See Remarks |
Robert W. Eifler Latest Holdings Summary
Robert W. Eifler currently owns a total of 1 stock. Robert W. Eifler owns 1,236,365 shares of Noble Corp PLC (NE) as of February 20, 2025, with a value of $35 Million.
Latest Holdings of Robert W. Eifler
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NE | Noble Corp PLC | 2025-02-20 | 1,236,365 | 28.27 | 34,952,039 |
Holding Weightings of Robert W. Eifler
Robert W. Eifler Form 4 Trading Tracker
According to the SEC Form 4 filings, Robert W. Eifler has made a total of 2 transactions in Noble Corp PLC (NE) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Noble Corp PLC is the acquisition of 12,568 shares on February 20, 2025, which cost Robert W. Eifler around $350,019.
Insider Trading History of Robert W. Eifler
- 1
Robert W. Eifler Trading Performance
GuruFocus tracks the stock performance after each of Robert W. Eifler's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Robert W. Eifler is -13.44%. GuruFocus also compares Robert W. Eifler's trading performance to market benchmark return within the same time period. The performance of stocks bought by Robert W. Eifler within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Robert W. Eifler's insider trading performs compared to the benchmark.
Performance of Robert W. Eifler
Robert W. Eifler Ownership Network
Ownership Network List of Robert W. Eifler
Ownership Network Relation of Robert W. Eifler

Robert W. Eifler Owned Company Details
What does Noble Corp do?
Who are the key executives at Noble Corp?
Robert W. Eifler is the director & President & CEO of Noble Corp. Other key executives at Noble Corp include VP & Marketing & Contracts Blake Denton , 10 percent owner Pacific Investment Management Co Llc , and Sr. VP & CFO Richard B. Barker .
Noble Corp (NEBLQ) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Noble Corp (NEBLQ) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Noble Corp (NEBLQ) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Noble Corp (NEBLQ)'s detailed insider trading history can be found in Insider Trading Tracker table.
Noble Corp Insider Transactions
Robert W. Eifler Mailing Address
Above is the net worth, insider trading, and ownership report for Robert W. Eifler. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Robert W. Eifler's mailing address is: Sugar Land Tx 77478.