D. Mark Dorman - Net Worth and Insider Trading
D. Mark Dorman Net Worth
The estimated net worth of D. Mark Dorman is at least $2.2 Billion dollars as of 2025-04-18. D. Mark Dorman is the Director, 10% Owner of Grand Canyon Education Inc and owns about 12,679,276 shares of Grand Canyon Education Inc (LOPE) stock worth over $2.2 Billion. Details can be seen in D. Mark Dorman'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 D. Mark Dorman has not made any transactions after 2010-08-26 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of D. Mark Dorman
D. Mark Dorman Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, D. Mark Dorman owns 1 companies in total, including Grand Canyon Education Inc (LOPE) .
Click here to see the complete history of D. Mark Dorman’s form 4 insider trades.
Insider Ownership Summary of D. Mark Dorman
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| LOPE | Grand Canyon Education Inc | 2010-08-26 | director & 10 percent owner |
D. Mark Dorman Latest Holdings Summary
D. Mark Dorman currently owns a total of 1 stock. D. Mark Dorman owns 12,679,276 shares of Grand Canyon Education Inc (LOPE) as of August 26, 2010, with a value of $2.2 Billion.
Latest Holdings of D. Mark Dorman
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| LOPE | Grand Canyon Education Inc | 2010-08-26 | 12,679,276 | 174.32 | 2,210,251,392 |
Holding Weightings of D. Mark Dorman
D. Mark Dorman Form 4 Trading Tracker
According to the SEC Form 4 filings, D. Mark Dorman has made a total of 0 transactions in Grand Canyon Education Inc (LOPE) over the past 5 years. The most-recent trade in Grand Canyon Education Inc is the acquisition of 5,000 shares on August 26, 2010, which cost D. Mark Dorman around $86,250.
Insider Trading History of D. Mark Dorman
- 1
D. Mark Dorman Trading Performance
GuruFocus tracks the stock performance after each of D. Mark Dorman's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by D. Mark Dorman is 15.29%. GuruFocus also compares D. Mark Dorman's trading performance to market benchmark return within the same time period. The performance of stocks bought by D. Mark Dorman 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 D. Mark Dorman's insider trading performs compared to the benchmark.
Performance of D. Mark Dorman
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 27.75 | | | | | |
| Relative Return to S&P 500(%) | 18.06 | | | | | |
D. Mark Dorman Ownership Network
Ownership Network List of D. Mark Dorman
Ownership Network Relation of D. Mark Dorman
D. Mark Dorman Owned Company Details
What does Grand Canyon Education Inc do?
Who are the key executives at Grand Canyon Education Inc?
D. Mark Dorman is the director & 10 percent owner of Grand Canyon Education Inc. Other key executives at Grand Canyon Education Inc include Chief Data Officer Dilek Marsh , Chief Financial Officer Daniel E Bachus , and Chief Executive Officer Brian E Mueller .
Grand Canyon Education Inc (LOPE) Insider Trades Summary
Over the past 18 months, D. Mark Dorman made no insider transaction in Grand Canyon Education Inc (LOPE). Other recent insider transactions involving Grand Canyon Education Inc (LOPE) include a net sale of 6,000 shares made by Dilek Marsh , a net sale of 3,010 shares made by Jack A Henry , and a net sale of 7,700 shares made by Brian E Mueller .
In summary, during the past 3 months, insiders sold 0 shares of Grand Canyon Education Inc (LOPE) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 26,840 shares of Grand Canyon Education Inc (LOPE) were sold and 0 shares were bought by its insiders, resulting in a net sale of 26,840 shares.
Grand Canyon Education Inc (LOPE)'s detailed insider trading history can be found in Insider Trading Tracker table.
Grand Canyon Education Inc Insider Transactions
D. Mark Dorman Mailing Address
Above is the net worth, insider trading, and ownership report for D. Mark Dorman. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, D. Mark Dorman's mailing address is: Portland Or 97204.
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