Philippe O. Chambon serves as Executive at NxStage Medical, Inc., where they oversee executive responsibilities. Since joining the company, Philippe O. Chambon has executed 33 insider transactions totaling $13.3M, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 17, 2014 involved selling 3,028,439 shares valued at $0.
Philippe O. Chambon currently holds 3,359,374 shares of NxStage Medical, Inc. (NXTM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Philippe O. Chambon has been a net buyer of NXTM stock. They have purchased $7.1M and sold $6.2M worth of shares.
Philippe O. Chambon's most recent insider trade was on Nov 17, 2014, when they sold 3,028,439 shares at $0.00 per share.
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| $20.02 |
| Discretionary |
| Mar 29, 2013 | NXTM | $0 | Award | 1,041 | $N/A | Discretionary |
| Mar 12, 2013 | EPOC | $0 | Disposition | 2,644,170 | $N/A | Discretionary |
| Dec 31, 2012 | NXTM | $0 | Award | 1,044 | $N/A | Discretionary |
| Sep 28, 2012 | NXTM | $0 | Award | 907 | $N/A | Discretionary |
| Jul 24, 2012 | DRTX | $0 | Conversion | 2,244,126 | $N/A | Discretionary |
| Jul 24, 2012 | DRTX | $7.1M | Purchase | 784,313 | $9.00 | Discretionary |
| Jun 29, 2012 | NXTM | $0 | Award | 1,101 | $N/A | Discretionary |
| May 29, 2012 | NXTM | $29.8K | Option Exercise | 2,442 | $12.20 | Discretionary |
| Mar 30, 2012 | NXTM | $0 | Award | 635 | $N/A | Discretionary |
| Mar 16, 2012 | NXTM | $1.4M | Sale | 74,401 | $19.28 | Discretionary |
| Mar 5, 2012 | NXTM | $425.6K | Sale | 22,473 | $18.94 | Discretionary |
| Jan 9, 2012 | NXTM | $15.4M | Other | 863,676 | $17.86 | Discretionary |
| Dec 30, 2011 | NXTM | $0 | Award | 773 | $N/A | Discretionary |
| Sep 30, 2011 | NXTM | $0 | Award | 491 | $N/A | Discretionary |
| Sep 14, 2011 | NXTM | $373.6K | Sale | 20,110 | $18.58 | Discretionary |
| Sep 8, 2011 | NXTM | $978.1K | Sale | 53,102 | $18.42 | Discretionary |
| Sep 1, 2011 | NXTM | $620.7K | Exercise | 112,862 | $5.50 | Discretionary |
| Sep 1, 2011 | NXTM | $620.7K | Sale | 34,892 | $17.79 | Discretionary |
| Sep 1, 2011 | NXTM | $38.6K | Sale | 2,085 | $18.52 | Discretionary |
| Aug 31, 2011 | NXTM | $1.1M | Sale | 57,480 | $18.47 | Discretionary |
| Aug 16, 2011 | NXTM | $20.2M | Other | 1,092,830 | $18.46 | Discretionary |
| Jul 14, 2011 | TSPT | $202.3K | Sale | 41,718 | $4.85 | Discretionary |
| Jul 13, 2011 | TSPT | $844.5K | Sale | 168,235 | $5.02 | Discretionary |
| Jun 30, 2011 | NXTM | $0 | Award | 756 | $N/A | Discretionary |
| May 26, 2011 | NXTM | $151.6K | Payment | 8,174 | $18.55 | Discretionary |
| May 26, 2011 | NXTM | $151.6K | Option Exercise | 14,000 | $10.83 | Discretionary |
| May 23, 2011 | AUXL | $473.0K | Other | 21,726 | $21.77 | Discretionary |
| May 11, 2011 | AUXL | $16.5M | Other | 718,858 | $23.00 | Discretionary |