Howell M. Estes serves as Executive at SPACEDEV INC, where they oversee executive responsibilities. Since joining the company, Howell M. Estes has executed 70 insider transactions totaling $707.9K, demonstrating a bullish approach to their equity position. Their most recent transaction on May 21, 2012 involved receiving (via award) 1,932 shares valued at $0.
Howell M. Estes currently holds 50,510 shares of SPACEDEV INC (SPDV), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Howell M. Estes has been a net buyer of SPDV stock. They have purchased $482.8K and sold $225.1K worth of shares.
Howell M. Estes's most recent insider trade was on May 21, 2012, when they sold 1,932 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 12, 2011 | DGI | $0 | Award | 1,404 | $N/A | Discretionary |
| Jul 27, 2011 | DGI | $0 | Award | 1,141 | $N/A | Discretionary |
| May 18, 2011 | DGI | $0 | Award | 1,208 | $N/A | Discretionary |
| Feb 22, 2011 | DGI | $0 | Award | 691 | $N/A | Discretionary |
| Oct 28, 2010 | DGI | $0 | Award | 657 | $N/A | Discretionary |
| Jul 28, 2010 | DGI | $0 | Award | 773 | $N/A | Discretionary |
| May 18, 2010 | DGI | $0 | Award | 749 | $N/A | Discretionary |
| Mar 2, 2010 | DGI | $0 | Award | 879 | $N/A | Discretionary |
| May 1, 2008 | SPDV | $612 | Option Exercise | 1,177 | $0.52 | Discretionary |
| Jan 9, 2008 | SPDV | $4.4K | Option Exercise | 10,000 | $0.44 | Discretionary |
| Oct 15, 2007 | SPDV | $2.1K | Option Exercise | 5,000 | $0.42 | Discretionary |
| Jul 13, 2007 | SPDV | $4.8K | Option Exercise | 10,000 | $0.48 | Discretionary |
| Apr 9, 2007 | SPDV | $2.5K | Option Exercise | 5,000 | $0.50 | Discretionary |
| Jan 10, 2007 | SPDV | $5.4K | Option Exercise | 10,000 | $0.54 | Discretionary |
| Oct 9, 2006 | SPDV | $3.1K | Option Exercise | 5,000 | $0.63 | Discretionary |
| Jul 11, 2006 | SPDV | $9.5K | Option Exercise | 10,000 | $0.95 | Discretionary |
| May 31, 2006 | SPDV | $3.4K | Conversion | 5,000 | $0.68 | Discretionary |
| May 31, 2006 | SPDV | $5.0K | Conversion | 6,667 | $0.75 | Discretionary |