Insider Stock Trading History of Barker Steven


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 Barker Steven since year 2005. The trader's CIK number is 1403429. At the time of this reporting, Barker Steven is the of Masimo Corp . (stock ticker symbol MASI). See this page for all insider trading activities at Masimo Corp .


Stock purchases, sales, and option exercises reported by insider Barker Steven since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-04-25 MASI Masimo Corp Option Ex 10,000 23.98 239,800
2017-04-25 MASI Masimo Corp Sale 10,000 100.00 1,000,000
2017-04-19 MASI Masimo Corp Option Ex 10,000 23.98 239,800
2017-04-20 MASI Masimo Corp Option Ex 3,249 97.39 316,420
2017-04-19 MASI Masimo Corp Sale 10,000 95.00 950,000
2015-07-21 MASI Masimo Corp Sale 20,000 40.00 800,000
2015-07-21 MASI Masimo Corp Option Ex 30,000 4.67 140,010
2015-06-12 MASI Masimo Corp Option Ex 30,000 4.67 140,010
2015-06-12 MASI Masimo Corp Sale 25,000 38.00 950,000
2015-06-04 MASI Masimo Corp Option Ex 30,000 4.67 140,010
2015-06-04 MASI Masimo Corp Sale 25,000 36.20 905,050
2015-02-25 MASI Masimo Corp Option Ex 20,000 4.67 93,340
2012-09-20 MASI Masimo Corp Sale 10,000 25.00 250,000
2012-09-20 MASI Masimo Corp Option Ex 10,000 4.67 46,670
2011-03-22 MASI Masimo Corp Option Ex 10,000 4.67 46,670
2011-03-22 MASI Masimo Corp Sale 10,000 32.00 320,000
2010-02-26 MASI Masimo Corp Option Ex 10,000 4.67 46,670
2008-08-21 MASI Masimo Corp Option Ex 20,000 8.11 162,220
2008-08-21 MASI Masimo Corp Sale 8,770 37.95 332,803
2008-07-09 MASI Masimo Corp Sale 20,000 35.09 701,800
2008-07-09 MASI Masimo Corp Option Ex 20,000 11.56 231,119

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 Barker Steven ( of Masimo Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.