Insider Activity of Dorman D. Mark
The largest purchase of all time was on 2010-08-26 and amounted to 10000 shares of Grand Canyon Education, Inc. for $172,500.
Biography of Dorman D. Mark
No biography is available at this moment.
The largest purchase of all time was on 2010-08-26 and amounted to 10000 shares of Grand Canyon Education, Inc. for $172,500.
No biography is available at this moment.
| 2010-08-26 | Grand Canyon Education, Inc. LOPE | 10,000 0.0222% | $17.25 | $172,500 | -5% |