David S. Utterberg serves as Executive at NxStage Medical, Inc., where they oversee executive responsibilities. Since joining the company, David S. Utterberg has executed 118 insider transactions totaling $74.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 16, 2010 involved selling 27,548 shares valued at $448.8K.
David S. Utterberg currently holds 3,893,818 shares of NxStage Medical, Inc. (NXTM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David S. Utterberg has been a net seller of NXTM stock. They have purchased $0 and sold $74.2M worth of shares.
David S. Utterberg's most recent insider trade was on Sep 16, 2010, when they sold 27,548 shares at $16.29 per share.
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| $16.26 |
| Discretionary |
| Sep 14, 2010 | NXTM | $646.0K | Sale | 39,081 | $16.53 | Discretionary |
| Jul 28, 2010 | NXTM | $9.2M | Sale | 582,734 | $15.77 | Discretionary |
| Jul 28, 2010 | NXTM | $2.1M | Sale | 132,266 | $16.14 | Discretionary |
| May 19, 2010 | NXTM | $3.1M | Sale | 248,609 | $12.32 | Discretionary |
| May 18, 2010 | NXTM | $2.3M | Sale | 173,424 | $13.21 | Discretionary |
| May 17, 2010 | NXTM | $5.5M | Sale | 404,000 | $13.64 | Discretionary |
| Mar 16, 2010 | NXTM | $528.0K | Sale | 50,000 | $10.56 | Discretionary |
| Jun 30, 2008 | NXTM | $0 | Award | 2,343 | $N/A | Discretionary |
| Mar 31, 2008 | NXTM | $0 | Award | 2,604 | $N/A | Discretionary |
| Dec 31, 2007 | NXTM | $0 | Award | 543 | $N/A | Discretionary |
| Oct 1, 2007 | NXTM | $0 | Award | 6,500,000 | $N/A | Discretionary |
| Sep 28, 2007 | NXTM | $0 | Award | 500 | $N/A | Discretionary |
| Jun 29, 2007 | NXTM | $0 | Award | 367 | $N/A | Discretionary |
| Mar 30, 2007 | NXTM | $0 | Award | 581 | $N/A | Discretionary |
| Dec 29, 2006 | NXTM | $0 | Award | 1,342 | $N/A | Discretionary |
| Sep 29, 2006 | NXTM | $0 | Award | 997 | $N/A | Discretionary |