David J. Sambrooks - Net Worth and Insider Trading

David J. Sambrooks Net Worth

The estimated net worth of David J. Sambrooks is at least $267,037 dollars as of 2025-05-14. David J. Sambrooks is the CEO of Amplify Energy Corp and owns about 83,189 shares of Amplify Energy Corp (AMPY) stock worth over $267,037. Details can be seen in David J. Sambrooks'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 David J. Sambrooks has not made any transactions after 2018-05-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of David J. Sambrooks

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David J. Sambrooks Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, David J. Sambrooks owns 2 companies in total, including Amplify Energy Corp (AMPY) , and Sabine Oil & Gas Corp (SOGCQ) .

Click here to see the complete history of David J. Sambrooks’s form 4 insider trades.

Insider Ownership Summary of David J. Sambrooks

Ticker Company Transaction Date Type of Owner
AMPY Amplify Energy Corp 2018-05-14 director & President & CEO
SOGCQ Sabine Oil & Gas Corp 2015-12-16 director & Chairman & President and CEO

David J. Sambrooks Latest Holdings Summary

David J. Sambrooks currently owns a total of 1 stock. David J. Sambrooks owns 83,189 shares of Amplify Energy Corp (AMPY) as of May 14, 2018, with a value of $267,037.

Latest Holdings of David J. Sambrooks

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
AMPY Amplify Energy Corp 2018-05-14 83,189 3.21 267,037

Holding Weightings of David J. Sambrooks


David J. Sambrooks Form 4 Trading Tracker

According to the SEC Form 4 filings, David J. Sambrooks has made a total of 0 transactions in Amplify Energy Corp (AMPY) over the past 5 years. The most-recent trade in Amplify Energy Corp is the acquisition of 15,300 shares on May 14, 2018, which cost David J. Sambrooks around $201,348.

Insider Trading History of David J. Sambrooks

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

David J. Sambrooks Trading Performance

GuruFocus tracks the stock performance after each of David J. Sambrooks's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David J. Sambrooks is -8.3%. GuruFocus also compares David J. Sambrooks's trading performance to market benchmark return within the same time period. The performance of stocks bought by David J. Sambrooks 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 David J. Sambrooks's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of David J. Sambrooks

Average Return

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Average return per transaction

Outperforming Transactions

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0 out of 1 outperforming transactions.
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Return(%) -7.39 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -9.31 LIMIT LIMIT LIMIT LIMIT LIMIT

David J. Sambrooks Ownership Network

Ownership Network List of David J. Sambrooks

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Ownership Network Relation of David J. Sambrooks

Insider Network Chart


David J. Sambrooks Owned Company Details

What does Amplify Energy Corp do?

Who are the key executives at Amplify Energy Corp?

David J. Sambrooks is the director & President & CEO of Amplify Energy Corp. Other key executives at Amplify Energy Corp include SVP & CHIEF FINANCIAL OFFICER James Frew , SVP & CFO Martyn Willsher , and See Remarks Eric Edward Dulany .

Amplify Energy Corp (AMPY) Insider Trades Summary

Over the past 18 months, David J. Sambrooks made no insider transaction in Amplify Energy Corp (AMPY). Other recent insider transactions involving Amplify Energy Corp (AMPY) include a net sale of 8,000 shares made by Eric Edward Dulany , a net purchase of 25,000 shares made by Todd R Snyder , and a net purchase of 15,000 shares made by James Frew .

In summary, during the past 3 months, insiders sold 0 shares of Amplify Energy Corp (AMPY) in total and bought 65,000 shares, with a net purchase of 65,000 shares. During the past 18 months, 8,000 shares of Amplify Energy Corp (AMPY) were sold and 65,000 shares were bought by its insiders, resulting in a net purchase of 57,000 shares.

Amplify Energy Corp (AMPY)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Amplify Energy Corp Insider Transactions

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David J. Sambrooks Mailing Address

Above is the net worth, insider trading, and ownership report for David J. Sambrooks. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David J. Sambrooks's mailing address is: Houston Tx 77002.