Winifred L. Swan serves as Executive at NxStage Medical, Inc., where they oversee executive responsibilities. Since joining the company, Winifred L. Swan has executed 254 insider transactions totaling $10.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 14, 2015 involved exercising options for 620 shares valued at $6.2K.
Winifred L. Swan currently holds 13,077 shares of NxStage Medical, Inc. (NXTM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Winifred L. Swan has been a net seller of NXTM stock. They have purchased $0 and sold $10.8M worth of shares.
Winifred L. Swan's most recent insider trade was on Dec 14, 2015, when they sold 620 shares at $9.96 per share.
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| 620 |
| $9.96 |
| Discretionary |
| Nov 16, 2015 | NXTM | $49.1K | Sale | 2,500 | $19.65 | Discretionary |
| Oct 14, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| Oct 14, 2015 | NXTM | $38.6K | Sale | 2,500 | $15.46 | Discretionary |
| Sep 14, 2015 | NXTM | $40.0K | Sale | 2,500 | $16.01 | Discretionary |
| Sep 14, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| Aug 14, 2015 | NXTM | $45.4K | Sale | 2,500 | $18.14 | Discretionary |
| Aug 14, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| Jul 14, 2015 | NXTM | $36.8K | Sale | 2,500 | $14.71 | Discretionary |
| Jul 14, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| Jun 15, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| Jun 15, 2015 | NXTM | $38.7K | Sale | 2,500 | $15.48 | Discretionary |
| May 18, 2015 | NXTM | $6.2K | Option Exercise | 620 | $9.96 | Discretionary |
| May 18, 2015 | NXTM | $41.6K | Sale | 2,500 | $16.65 | Discretionary |
| May 14, 2015 | NXTM | $8.2K | Sale | 500 | $16.33 | Discretionary |
| Apr 15, 2015 | NXTM | $9.2K | Sale | 500 | $18.41 | Discretionary |
| Mar 19, 2015 | NXTM | $8.7K | Sale | 500 | $17.31 | Discretionary |
| Mar 4, 2015 | NXTM | $0 | Option Exercise | 3,675 | $N/A | Discretionary |
| Mar 4, 2015 | NXTM | $20.3K | Payment | 1,195 | $16.95 | Discretionary |
| Mar 3, 2015 | NXTM | $89.0K | Award | 5,343 | $16.66 | Discretionary |
| Mar 3, 2015 | NXTM | $0 | Option Exercise | 7,919 | $N/A | Discretionary |
| Mar 3, 2015 | NXTM | $42.8K | Payment | 2,571 | $16.66 | Discretionary |
| Feb 18, 2015 | NXTM | $8.8K | Sale | 500 | $17.60 | Discretionary |
| Jan 14, 2015 | NXTM | $9.2K | Sale | 500 | $18.44 | Discretionary |
| Jan 13, 2015 | NXTM | $12.2K | Sale | 666 | $18.35 | Discretionary |
| Jan 13, 2015 | NXTM | $0 | Option Exercise | 666 | $N/A | Discretionary |
| Dec 29, 2014 | NXTM | $12.1K | Sale | 667 | $18.17 | Discretionary |
| Dec 29, 2014 | NXTM | $4.6K | Option Exercise | 667 | $6.84 | Discretionary |
| Dec 22, 2014 | NXTM | $12.4K | Sale | 667 | $18.61 | Discretionary |