Mark D Andrews - Net Worth and Insider Trading
Mark D Andrews Net Worth
The estimated net worth of Mark D Andrews is at least $0 dollars as of 2025-07-23. Mark D Andrews is the CORPORATE SECRETARY of Nabors Industries Ltd and owns about 0 shares of Nabors Industries Ltd (NBR) stock worth over $0. Details can be seen in Mark D Andrews'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 Mark D Andrews has not made any transactions after 2011-03-07 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Mark D Andrews
Mark D Andrews Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark D Andrews owns 1 companies in total, including Nabors Industries Ltd (NBR) .
Click here to see the complete history of Mark D Andrews’s form 4 insider trades.
Insider Ownership Summary of Mark D Andrews
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NBR | Nabors Industries Ltd | 2011-03-07 | SECRETARY |
Mark D Andrews Latest Holdings Summary
Mark D Andrews currently owns a total of 1 stock. Mark D Andrews owns 0 shares of Nabors Industries Ltd (NBR) as of March 7, 2011, with a value of $0.
Latest Holdings of Mark D Andrews
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NBR | Nabors Industries Ltd | 2011-03-07 | 0 | 32.26 | 0 |
Holding Weightings of Mark D Andrews
Mark D Andrews Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark D Andrews has made a total of 0 transactions in Nabors Industries Ltd (NBR) over the past 5 years. The most-recent trade in Nabors Industries Ltd is the sale of 34 shares on March 7, 2011, which brought Mark D Andrews around $47,045.
Insider Trading History of Mark D Andrews
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Mark D Andrews Trading Performance
Mark D Andrews Ownership Network
Ownership Network List of Mark D Andrews
Ownership Network Relation of Mark D Andrews

Mark D Andrews Owned Company Details
What does Nabors Industries Ltd do?
Who are the key executives at Nabors Industries Ltd?
Mark D Andrews is the SECRETARY of Nabors Industries Ltd. Other key executives at Nabors Industries Ltd include director & PRESIDENT AND COO Anthony G Petrello , Chief Financial Officer William J Restrepo , and other: Principal Fin & Acctg Officer Robert Clark Wood .
Nabors Industries Ltd (NBR) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Nabors Industries Ltd (NBR) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Nabors Industries Ltd (NBR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Nabors Industries Ltd (NBR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Nabors Industries Ltd Insider Transactions
Mark D Andrews Mailing Address
Above is the net worth, insider trading, and ownership report for Mark D Andrews. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark D Andrews's mailing address is: Houston Tx 77067.