David M Demshur - Net Worth and Insider Trading
David M Demshur Net Worth
The estimated net worth of David M Demshur is at least $5 Million dollars as of 2024-11-13. David M Demshur is the CEO of Core Laboratories Inc and owns about 250,492 shares of Core Laboratories Inc (CLB) stock worth over $5 Million. Details can be seen in David M Demshur'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 M Demshur has not made any transactions after 2011-07-27 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David M Demshur
David M Demshur Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David M Demshur owns 1 companies in total, including Core Laboratories Inc (CLB) .
Click here to see the complete history of David M Demshur’s form 4 insider trades.
Insider Ownership Summary of David M Demshur
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| CLB | Core Laboratories Inc | 2013-12-31 | director & Chief Executive Officer |
David M Demshur Latest Holdings Summary
David M Demshur currently owns a total of 1 stock. David M Demshur owns 250,492 shares of Core Laboratories Inc (CLB) as of July 27, 2011, with a value of $5 Million.
Latest Holdings of David M Demshur
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| CLB | Core Laboratories Inc | 2011-07-27 | 250,492 | 20.95 | 5,247,807 |
Holding Weightings of David M Demshur
David M Demshur Form 4 Trading Tracker
According to the SEC Form 4 filings, David M Demshur has made a total of 0 transactions in Core Laboratories Inc (CLB) over the past 5 years. The most-recent trade in Core Laboratories Inc is the sale of 200,000 shares on July 27, 2011, which brought David M Demshur around $22 Million.
Insider Trading History of David M Demshur
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David M Demshur Trading Performance
GuruFocus tracks the stock performance after each of David M Demshur's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David M Demshur is 1.64%. GuruFocus also compares David M Demshur's trading performance to market benchmark return within the same time period. The performance of stocks bought by David M Demshur within 3 months outperforms 1 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 M Demshur's insider trading performs compared to the benchmark.
Performance of David M Demshur
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 4.54 | | | | | |
| Relative Return to S&P 500(%) | 5.17 | | | | | |
David M Demshur Ownership Network
Ownership Network List of David M Demshur
Ownership Network Relation of David M Demshur
David M Demshur Owned Company Details
What does Core Laboratories Inc do?
Who are the key executives at Core Laboratories Inc?
David M Demshur is the director & Chief Executive Officer of Core Laboratories Inc. Other key executives at Core Laboratories Inc include SVP & Gen Counsel & Secretary Mark Damian Tattoli , SVP Gwendolyn Schreffler , and 10 percent owner Goldman Sachs Group Inc .
Core Laboratories Inc (CLB) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Core Laboratories Inc (CLB) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Core Laboratories Inc (CLB) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Core Laboratories Inc (CLB)'s detailed insider trading history can be found in Insider Trading Tracker table.
Core Laboratories Inc Insider Transactions
David M Demshur Mailing Address
Above is the net worth, insider trading, and ownership report for David M Demshur. You might contact David M Demshur via mailing address: 6316 Windfern Road, Houston Tx 77040.
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