Donald L. Lucas serves as Executive at DEXCOM INC, where they oversee executive responsibilities. Since joining the company, Donald L. Lucas has executed 254 insider transactions totaling $25.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 21, 2009 involved exercising options for 10,000 shares valued at $145.1K.
Donald L. Lucas currently holds 15,000 shares of DEXCOM INC (DXCM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Donald L. Lucas has been a net seller of DXCM stock. They have purchased $720.8K and sold $24.3M worth of shares.
Donald L. Lucas's most recent insider trade was on Jul 21, 2009, when they sold 10,000 shares at $14.51 per share.
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| 1,875 |
| $N/A |
| Discretionary |
| May 27, 2009 | SPSN. PK | $0 | Option Exercise | 3,750 | $N/A | Discretionary |
| Mar 20, 2009 | SPSN | $0 | Option Exercise | 1,875 | $N/A | Discretionary |
| Feb 5, 2009 | DXCM | $0 | Other | 985 | $N/A | Discretionary |
| Dec 20, 2008 | SPSN | $0 | Option Exercise | 1,875 | $N/A | Discretionary |
| Sep 20, 2008 | SPSN | $0 | Option Exercise | 7,500 | $N/A | Discretionary |
| Jul 22, 2008 | ORCL | $73.0K | Sale | 3,400 | $21.46 | Discretionary |
| Jul 22, 2008 | ORCL | $25.7K | Sale | 1,200 | $21.45 | Discretionary |
| Jul 22, 2008 | ORCL | $106.8K | Sale | 5,000 | $21.37 | Discretionary |
| Jul 22, 2008 | ORCL | $2.1K | Sale | 100 | $21.35 | Discretionary |
| Jul 22, 2008 | ORCL | $61.9K | Sale | 2,900 | $21.34 | Discretionary |
| Jul 22, 2008 | ORCL | $42.7K | Sale | 2,000 | $21.33 | Discretionary |
| Jul 22, 2008 | ORCL | $163.4K | Sale | 7,600 | $21.50 | Discretionary |
| Jul 22, 2008 | ORCL | $106.7K | Sale | 5,000 | $21.33 | Discretionary |
| Jul 22, 2008 | ORCL | $106.5K | Sale | 5,000 | $21.31 | Discretionary |
| Jul 22, 2008 | ORCL | $114.0K | Option Exercise | 10,000 | $11.40 | Discretionary |
| Jul 22, 2008 | ORCL | $47.3K | Sale | 2,200 | $21.51 | Discretionary |
| Jul 22, 2008 | ORCL | $90.4K | Sale | 4,200 | $21.52 | Discretionary |
| Jul 22, 2008 | ORCL | $8.6K | Sale | 400 | $21.47 | Discretionary |
| Jul 22, 2008 | ORCL | $21.5K | Sale | 1,000 | $21.48 | Discretionary |
| Jul 22, 2008 | ORCL | $385.5K | Option Exercise | 30,000 | $12.85 | Discretionary |
| Jul 21, 2008 | ORCL | $213.0K | Sale | 10,000 | $21.30 | Discretionary |
| Jul 21, 2008 | ORCL | $114.0K | Option Exercise | 10,000 | $11.40 | Discretionary |
| Jul 16, 2008 | ORCL | $40.8K | Sale | 2,000 | $20.38 | Discretionary |
| Jul 16, 2008 | ORCL | $106.1K | Sale | 5,200 | $20.40 | Discretionary |
| Jul 16, 2008 | ORCL | $57.1K | Sale | 2,800 | $20.39 | Discretionary |
| Jul 16, 2008 | ORCL | $130.1K | Option Exercise | 10,000 | $13.01 | Discretionary |
| Jul 14, 2008 | ORCL | $105.5K | Sale | 5,000 | $21.10 | Discretionary |
| Jul 14, 2008 | ORCL | $260.2K | Option Exercise | 20,000 | $13.01 | Discretionary |