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 Jun 9, 2014 involved selling 9,228 shares valued at $129.2K.
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 Jun 9, 2014, when they sold 9,228 shares at $14.00 per share.
Get notified when new Form 4 filings are submitted
| $2.11 |
| Discretionary |
| Jun 5, 2014 | NXTM | $74.7K | Option Exercise | 7,500 | $9.96 | Discretionary |
| Jun 5, 2014 | NXTM | $105.0K | Sale | 7,500 | $14.00 | Discretionary |
| May 15, 2014 | NXTM | $6.3K | Option Exercise | 3,000 | $2.11 | Discretionary |
| May 15, 2014 | NXTM | $123.3K | Sale | 9,629 | $12.80 | Discretionary |
| May 15, 2014 | NXTM | $13.7K | Option Exercise | 2,000 | $6.84 | Discretionary |
| May 15, 2014 | NXTM | $21.0K | Option Exercise | 4,629 | $4.54 | Discretionary |
| May 14, 2014 | NXTM | $65.2K | Sale | 5,000 | $13.04 | Discretionary |
| Mar 9, 2014 | NXTM | $0 | Option Exercise | 3,056 | $N/A | Discretionary |
| Mar 9, 2014 | NXTM | $15.2K | Payment | 1,039 | $14.64 | Discretionary |
| Mar 4, 2014 | NXTM | $0 | Option Exercise | 3,675 | $N/A | Discretionary |
| Mar 4, 2014 | NXTM | $19.8K | Payment | 1,393 | $14.18 | Discretionary |
| Dec 10, 2013 | NXTM | $16.4K | Option Exercise | 2,997 | $5.47 | Discretionary |
| Mar 9, 2013 | NXTM | $10.8K | Payment | 982 | $11.00 | Discretionary |
| Mar 9, 2013 | NXTM | $0 | Option Exercise | 3,056 | $N/A | Discretionary |
| Mar 4, 2013 | NXTM | $0 | Award | 8,395 | $N/A | Discretionary |
| Mar 4, 2013 | NXTM | $46.3K | Payment | 4,202 | $11.03 | Discretionary |
| Mar 4, 2013 | NXTM | $0 | Option Exercise | 3,675 | $N/A | Discretionary |
| Dec 31, 2012 | NXTM | $42.7K | Payment | 3,798 | $11.25 | Discretionary |
| Dec 31, 2012 | NXTM | $0 | Option Exercise | 11,981 | $N/A | Discretionary |
| Sep 17, 2012 | NXTM | $38.9K | Sale | 3,000 | $12.96 | Discretionary |
| Aug 14, 2012 | NXTM | $40.9K | Sale | 3,000 | $13.62 | Discretionary |
| Jul 13, 2012 | NXTM | $47.6K | Sale | 3,000 | $15.88 | Discretionary |
| Jul 2, 2012 | NXTM | $41.9K | Sale | 2,541 | $16.50 | Discretionary |
| Jul 2, 2012 | NXTM | $5.5K | Option Exercise | 1,000 | $5.47 | Discretionary |
| Jul 2, 2012 | NXTM | $7.0K | Option Exercise | 1,541 | $4.54 | Discretionary |
| Jun 12, 2012 | NXTM | $45.4K | Sale | 3,000 | $15.12 | Discretionary |
| Jun 11, 2012 | NXTM | $39.3K | Sale | 2,541 | $15.48 | Discretionary |
| Jun 11, 2012 | NXTM | $5.5K | Option Exercise | 1,000 | $5.47 | Discretionary |