Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Nxstage Medical, Inc. (NXTM) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Nxstage Medical, Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1333170.
Total stock buying since 2014: $304,017.
Total stock sales since 2014: $26,085,467.
Total stock option exercises since 2014: $17,444,213.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2018 | 0 | $0 | 7,000 | $172,760 | 141,837 | $1,583,127 |
| 2017 | 0 | $0 | 389,810 | $10,535,084 | 414,000 | $4,868,801 |
| 2016 | 21,000 | $304,017 | 128,211 | $2,985,931 | 215,358 | $2,269,079 |
| 2015 | 0 | $0 | 365,096 | $6,553,466 | 436,498 | $2,345,175 |
| 2014 | 0 | $0 | 371,035 | $5,838,226 | 728,112 | $6,378,031 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2015-03-17 | Turk Joseph E Jr (President) | Sale | 136 | 16.57 | 2,253 |
| 2015-03-17 | Turk Joseph E Jr (President) | Option Ex | 136 | 4.54 | 617 |
| 2015-03-17 | Reid Perper | Option Ex | 14,000 | 13.88 | 194,320 |
| 2015-03-13 | Giannini Daniel A | Option Ex | 14,000 | 13.88 | 194,320 |
| 2015-03-10 | Turk Joseph E Jr (President) | Sale | 1,500 | 16.44 | 24,660 |
| 2015-03-04 | Brown Robert S. (President, NxStage Kidney Care) | Option Ex | 3,675 | .00 | 0 |
| 2015-03-04 | Burbank Jeffrey H (Chief Executive Officer) | Option Ex | 10,107 | .00 | 0 |
| 2015-03-04 | Swan Winifred L (SVP and General Counsel) | Option Ex | 3,675 | .00 | 0 |
| 2015-03-03 | Brown Robert S. (President, NxStage Kidney Care) | Option Ex | 9,746 | .00 | 0 |
| 2015-03-03 | Burbank Jeffrey H (Chief Executive Officer) | Option Ex | 28,021 | .00 | 0 |
| 2015-03-03 | Swan Winifred L (SVP and General Counsel) | Option Ex | 7,919 | .00 | 0 |
| 2015-03-03 | Turk Joseph E Jr (President) | Sale | 132 | 17.05 | 2,250 |
| 2015-03-03 | Turk Joseph E Jr (President) | Option Ex | 13,553 | 1.51 | 20,505 |
| 2015-03-03 | Towse Matthew W (SVP and Chief Financial Office) | Option Ex | 9,746 | .00 | 0 |
| 2015-02-20 | Lewis Earl R | Option Ex | 14,000 | 13.88 | 194,320 |
| 2015-02-18 | Swan Winifred L (SVP and General Counsel) | Sale | 500 | 17.60 | 8,800 |
| 2015-02-11 | Turk Joseph E Jr (President) | Sale | 1,500 | 17.56 | 26,339 |
| 2015-01-27 | Turk Joseph E Jr (President) | Sale | 2,350 | 18.70 | 43,945 |
| 2015-01-27 | Turk Joseph E Jr (President) | Option Ex | 1,350 | 5.54 | 7,474 |
| 2015-01-14 | Swan Winifred L (SVP and General Counsel) | Sale | 500 | 18.44 | 9,220 |
| 2015-01-13 | Swan Winifred L (SVP and General Counsel) | Sale | 666 | 18.35 | 12,221 |
| 2015-01-13 | Swan Winifred L (SVP and General Counsel) | Option Ex | 666 | .00 | 0 |
| 2015-01-13 | Turk Joseph E Jr (President) | Sale | 1,500 | 18.35 | 27,525 |
| 2014-12-31 | Turk Joseph E Jr (President) | Option Ex | 4,628 | 4.54 | 21,011 |
| 2014-12-29 | Swan Winifred L (SVP and General Counsel) | Sale | 667 | 18.17 | 12,119 |
| 2014-12-29 | Swan Winifred L (SVP and General Counsel) | Option Ex | 667 | 6.84 | 4,562 |
| 2014-12-23 | Turk Joseph E Jr (President) | Sale | 2,350 | 18.44 | 43,334 |
| 2014-12-23 | Turk Joseph E Jr (President) | Option Ex | 1,350 | 5.54 | 7,474 |
| 2014-12-22 | Swan Winifred L (SVP and General Counsel) | Sale | 667 | 18.61 | 12,412 |
| 2014-12-22 | Swan Winifred L (SVP and General Counsel) | Option Ex | 667 | 6.84 | 4,562 |
| 2014-12-18 | Swan Winifred L (SVP and General Counsel) | Sale | 500 | 18.25 | 9,125 |
| 2014-12-15 | Hershberger Kevin (Chief Accounting Officer) | Sale | 3,000 | 17.45 | 52,350 |
| 2014-12-15 | Turk Joseph E Jr (President) | Sale | 2,000 | 17.45 | 34,900 |
| 2014-12-15 | Turk Joseph E Jr (President) | Option Ex | 7,800 | 6.84 | 53,352 |
| 2014-12-12 | Hershberger Kevin (Chief Accounting Officer) | Sale | 5,000 | 17.04 | 85,200 |
| 2014-12-12 | Hershberger Kevin (Chief Accounting Officer) | Option Ex | 5,000 | 9.96 | 49,800 |
| 2014-12-10 | Turk Joseph E Jr (President) | Sale | 1,500 | 17.77 | 26,655 |
| 2014-12-05 | Burbank Jeffrey H (CEO) | Sale | 5,000 | 17.16 | 85,800 |
| 2014-12-03 | Brown Robert S. (President, Kidney Care) | Sale | 300 | 17.48 | 5,244 |
| 2014-12-03 | Brown Robert S. (President, Kidney Care) | Option Ex | 300 | 14.44 | 4,332 |
| 2014-12-02 | Brown Robert S. (President, Kidney Care) | Sale | 34,700 | 17.44 | 605,168 |
| 2014-12-02 | Brown Robert S. (President, Kidney Care) | Option Ex | 34,700 | 14.44 | 501,068 |
| 2014-12-01 | Swan Winifred L (SVP and General Counsel) | Sale | 16,667 | 17.04 | 284,005 |
| 2014-12-01 | Swan Winifred L (SVP and General Counsel) | Option Ex | 16,667 | 14.44 | 240,671 |
| 2014-12-01 | Turk Joseph E Jr (President) | Sale | 24,762 | 17.04 | 421,944 |
| 2014-12-01 | Turk Joseph E Jr (President) | Option Ex | 24,762 | 14.44 | 357,563 |
| 2014-11-25 | Turk Joseph E Jr (President) | Sale | 3,350 | 17.59 | 58,926 |
| 2014-11-25 | Turk Joseph E Jr (President) | Option Ex | 2,350 | 5.86 | 13,778 |
| 2014-11-24 | Burbank Jeffrey H (CEO) | Option Ex | 120,000 | 14.44 | 1,732,800 |
| 2014-11-14 | Swan Winifred L (SVP and General Counsel) | Sale | 17,167 | 17.37 | 298,190 |
| 2014-11-14 | Swan Winifred L (SVP and General Counsel) | Option Ex | 16,667 | 14.44 | 240,671 |
| 2014-11-14 | Turk Joseph E Jr (President) | Sale | 24,760 | 17.37 | 430,081 |
| 2014-11-14 | Turk Joseph E Jr (President) | Option Ex | 24,760 | 14.44 | 357,534 |
| 2014-11-13 | Turk Joseph E Jr (President) | Sale | 4,800 | 17.50 | 84,000 |
| 2014-11-13 | Turk Joseph E Jr (President) | Option Ex | 4,800 | 9.96 | 47,808 |
| 2014-11-12 | Hershberger Kevin (Chief Accounting Officer) | Sale | 11,056 | 16.58 | 183,308 |
| 2014-11-12 | Hershberger Kevin (Chief Accounting Officer) | Option Ex | 7,824 | 9.96 | 77,927 |
| 2014-11-12 | Turk Joseph E Jr (President) | Sale | 1,500 | 16.58 | 24,869 |
| 2014-11-07 | Burbank Jeffrey H (CEO) | Sale | 5,000 | 16.00 | 80,000 |
| 2014-11-07 | Swan Winifred L (SVP and General Counsel) | Sale | 16,666 | 16.25 | 270,822 |
| 2014-11-07 | Swan Winifred L (SVP and General Counsel) | Option Ex | 16,666 | 14.44 | 240,657 |
| 2014-11-07 | Turk Joseph E Jr (President) | Sale | 24,761 | 16.25 | 402,366 |
| 2014-11-07 | Turk Joseph E Jr (President) | Option Ex | 24,761 | 14.44 | 357,548 |
| 2014-11-05 | Swan Winifred L (SVP and General Counsel) | Sale | 12,000 | 15.30 | 183,600 |
| 2014-11-05 | Swan Winifred L (SVP and General Counsel) | Option Ex | 12,000 | 9.96 | 119,520 |
| 2014-11-03 | Turk Joseph E Jr (President) | Sale | 5,717 | 15.50 | 88,613 |
| 2014-11-03 | Turk Joseph E Jr (President) | Option Ex | 5,717 | 14.44 | 82,553 |
| 2014-10-23 | Brown Robert S. (President, Kidney Care) | Sale | 43,470 | 14.53 | 631,619 |
| 2014-10-23 | Brown Robert S. (President, Kidney Care) | Option Ex | 43,470 | 4.54 | 197,353 |
| 2014-10-23 | Turk Joseph E Jr (President) | Sale | 3,550 | 14.55 | 51,652 |
| 2014-10-23 | Turk Joseph E Jr (President) | Option Ex | 2,550 | 4.50 | 11,467 |
| 2014-10-22 | Brown Robert S. (President, Kidney Care) | Sale | 1,900 | 14.50 | 27,550 |
| 2014-10-22 | Brown Robert S. (President, Kidney Care) | Option Ex | 1,900 | 4.54 | 8,626 |
| 2014-10-20 | Burbank Jeffrey H (CEO) | Sale | 7,584 | 14.00 | 106,176 |
| 2014-10-20 | Turk Joseph E Jr (President) | Sale | 1,500 | 14.00 | 21,000 |
| 2014-10-15 | Swan Winifred L (SVP and General Counsel) | Sale | 3,468 | 13.01 | 45,118 |
| 2014-10-15 | Swan Winifred L (SVP and General Counsel) | Option Ex | 2,968 | 6.84 | 20,301 |
| 2014-09-24 | Turk Joseph E Jr (President) | Sale | 3,550 | 13.34 | 47,357 |
| 2014-09-24 | Turk Joseph E Jr (President) | Option Ex | 2,550 | 4.50 | 11,467 |
| 2014-09-19 | Burbank Jeffrey H (CEO) | Sale | 2,416 | 14.00 | 33,824 |
| 2014-09-19 | Turk Joseph E Jr (President) | Sale | 1,300 | 14.00 | 18,200 |
| 2014-09-18 | Turk Joseph E Jr (President) | Sale | 200 | 14.00 | 2,800 |
| 2014-09-10 | Hershberger Kevin (Chief Accounting Officer) | Sale | 843 | 13.58 | 11,447 |
| 2014-09-08 | Burbank Jeffrey H (CEO) | Sale | 2,322 | 14.00 | 32,508 |
| 2014-09-08 | Turk Joseph E Jr (President) | Sale | 1,500 | 14.00 | 21,000 |
| 2014-08-27 | Turk Joseph E Jr (President) | Sale | 2,550 | 13.06 | 33,303 |
| 2014-08-27 | Turk Joseph E Jr (President) | Option Ex | 1,550 | 4.50 | 6,970 |
| 2014-08-15 | Swan Winifred L (SVP and General Counsel) | Sale | 2,000 | 13.60 | 27,200 |
| 2014-08-15 | Swan Winifred L (SVP and General Counsel) | Option Ex | 2,000 | 6.84 | 13,680 |
| 2014-08-14 | Swan Winifred L (SVP and General Counsel) | Sale | 500 | 13.61 | 6,805 |
| 2014-08-11 | Hershberger Kevin (Chief Accounting Officer) | Sale | 843 | 13.79 | 11,624 |
| 2014-08-07 | Burbank Jeffrey H (CEO) | Sale | 5,000 | 14.00 | 70,000 |
| 2014-08-07 | Turk Joseph E Jr (President) | Sale | 1,500 | 14.00 | 21,000 |
| 2014-07-25 | Burbank Jeffrey H (CEO) | Option Ex | 296,846 | 4.50 | 1,334,916 |
| 2014-07-24 | Turk Joseph E Jr (President) | Sale | 3,550 | 13.50 | 47,925 |
| 2014-07-24 | Turk Joseph E Jr (President) | Option Ex | 2,550 | 4.50 | 11,467 |
| 2014-07-18 | Swan Winifred L (SVP and General Counsel) | Sale | 2,000 | 13.46 | 26,920 |
| 2014-07-18 | Swan Winifred L (SVP and General Counsel) | Option Ex | 2,000 | 6.84 | 13,680 |
| 2014-07-17 | Swan Winifred L (SVP and General Counsel) | Sale | 500 | 13.50 | 6,750 |
| 2014-07-16 | Towse Matthew W (Chief Financial Officer) | Sale | 228 | 13.44 | 3,064 |
| 2014-07-10 | Hershberger Kevin (Chief Accounting Officer) | Sale | 843 | 13.49 | 11,372 |
| 2014-06-24 | Turk Joseph E Jr (President) | Sale | 3,950 | 14.43 | 56,998 |
| 2014-06-24 | Turk Joseph E Jr (President) | Option Ex | 2,950 | 4.50 | 13,266 |
| 2014-06-20 | Burbank Jeffrey H (CEO) | Sale | 5,000 | 14.00 | 70,000 |
| 2014-06-17 | Turk Joseph E Jr (President) | Sale | 1,500 | 14.00 | 21,000 |
| 2014-06-10 | Hershberger Kevin (Chief Accounting Officer) | Sale | 843 | 13.87 | 11,692 |
| 2014-06-09 | Swan Winifred L (SVP and General Counsel) | Sale | 9,228 | 14.00 | 129,192 |
| 2014-06-09 | Swan Winifred L (SVP and General Counsel) | Option Ex | 8,728 | 5.54 | 48,326 |
| 2014-06-05 | Burbank Jeffrey H (CEO) | Sale | 5,000 | 14.00 | 70,000 |
| 2014-06-05 | Swan Winifred L (SVP and General Counsel) | Sale | 7,500 | 14.00 | 105,000 |
| 2014-06-05 | Swan Winifred L (SVP and General Counsel) | Option Ex | 7,500 | 9.96 | 74,700 |
| 2014-06-05 | Turk Joseph E Jr (President) | Sale | 1,500 | 14.00 | 21,000 |
| 2014-05-29 | Turk Joseph E Jr (President) | Sale | 4,035 | 13.60 | 54,876 |
| 2014-05-29 | Turk Joseph E Jr (President) | Option Ex | 3,035 | 4.50 | 13,648 |
| 2014-05-15 | Swan Winifred L (SVP and General Counsel) | Sale | 9,629 | 12.80 | 123,251 |
| 2014-05-15 | Swan Winifred L (SVP and General Counsel) | Option Ex | 9,629 | 4.50 | 43,301 |
| 2014-05-14 | Swan Winifred L (SVP and General Counsel) | Sale | 5,000 | 13.04 | 65,199 |
| 2014-05-12 | Hershberger Kevin (Chief Accounting Officer) | Sale | 843 | 12.78 | 10,773 |
Insider trading activities including stock purchases, stock sales, and option exercises of NXTM listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Nxstage Medical, Inc. (symbol NXTM, CIK number 1333170) see the Securities and Exchange Commission (SEC) website.