Insider Stock Trading History of Towse Matthew W


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Towse Matthew W since year 2005. The trader's CIK number is 1195852. At the time of this reporting, Towse Matthew W is the SVP and Chief Financial Office of Nxstage Medical, Inc. . (stock ticker symbol NXTM). See this page for all insider trading activities at Nxstage Medical, Inc. .


Stock purchases, sales, and option exercises reported by insider Towse Matthew W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-09-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-09-20 NXTM Nxstage Medical, Inc. Sale 4,300 27.27 117,261
2017-08-21 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-08-21 NXTM Nxstage Medical, Inc. Sale 4,300 29.22 125,646
2017-07-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-07-20 NXTM Nxstage Medical, Inc. Sale 4,300 24.16 103,888
2017-06-20 NXTM Nxstage Medical, Inc. Sale 4,300 23.29 100,147
2017-06-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-05-22 NXTM Nxstage Medical, Inc. Sale 4,300 21.36 91,848
2017-05-22 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-04-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-04-20 NXTM Nxstage Medical, Inc. Sale 4,300 27.28 117,304
2017-03-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-03-20 NXTM Nxstage Medical, Inc. Sale 4,300 27.66 118,938
2017-03-03 NXTM Nxstage Medical, Inc. Option Ex 9,747 .00 0
2017-02-21 NXTM Nxstage Medical, Inc. Sale 4,300 29.26 125,818
2017-02-21 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-01-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2017-01-20 NXTM Nxstage Medical, Inc. Sale 4,300 26.19 112,617
2016-12-20 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2016-12-20 NXTM Nxstage Medical, Inc. Sale 4,300 25.55 109,865
2016-11-21 NXTM Nxstage Medical, Inc. Option Ex 4,300 14.05 60,415
2016-11-21 NXTM Nxstage Medical, Inc. Sale 4,300 26.23 112,789
2016-03-03 NXTM Nxstage Medical, Inc. Option Ex 9,746 .00 0
2016-01-11 NXTM Nxstage Medical, Inc. Sale 3,472 20.40 70,828
2016-01-11 NXTM Nxstage Medical, Inc. Option Ex 3,472 14.05 48,781
2015-12-15 NXTM Nxstage Medical, Inc. Sale 2,863 19.51 55,857
2015-12-15 NXTM Nxstage Medical, Inc. Option Ex 2,863 14.05 40,225
2015-11-10 NXTM Nxstage Medical, Inc. Option Ex 2,863 14.05 40,225
2015-11-10 NXTM Nxstage Medical, Inc. Sale 2,863 20.32 58,176
2015-11-04 NXTM Nxstage Medical, Inc. Option Ex 8,591 14.05 120,703
2015-11-04 NXTM Nxstage Medical, Inc. Sale 8,591 19.50 167,524
2015-08-06 NXTM Nxstage Medical, Inc. Sale 5,455 15.52 84,661
2015-03-03 NXTM Nxstage Medical, Inc. Option Ex 9,746 .00 0
2014-07-16 NXTM Nxstage Medical, Inc. Sale 228 13.44 3,064

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Towse Matthew W (SVP and Chief Financial Office of Nxstage Medical, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.