Insider Stock Trading History of Glastra Matthijs


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 Glastra Matthijs since year 2005. The trader's CIK number is 1561438. At the time of this reporting, Glastra Matthijs is the Chief Executive Officer of Gsi Group Inc . (stock ticker symbol GSIG). See this page for all insider trading activities at Gsi Group Inc .


Stock purchases, sales, and option exercises reported by insider Glastra Matthijs since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-03-30 NOVT Gsi Group Inc Option Ex 6,782 26.75 181,418
2017-03-03 NOVT Gsi Group Inc Option Ex 4,316 25.55 110,273
2016-03-08 GSIG Gsi Group Inc Option Ex 5,181 13.31 68,959
2016-03-03 GSIG Gsi Group Inc Option Ex 4,315 13.18 56,871
2016-02-26 GSIG Gsi Group Inc Option Ex 10,357 12.59 130,394
2015-11-19 GSIG Gsi Group Inc Sale 3,795 14.00 53,130
2015-11-18 GSIG Gsi Group Inc Sale 505 14.00 7,070
2015-11-11 GSIG Gsi Group Inc Sale 700 14.00 9,800
2015-10-15 GSIG Gsi Group Inc Option Ex 75,000 13.90 1,042,500
2015-03-09 GSIG Gsi Group Inc Option Ex 5,181 12.37 64,088
2015-03-03 GSIG Gsi Group Inc Option Ex 4,314 12.53 54,054
2014-03-10 GSIG Gsi Group Inc Option Ex 5,180 12.55 65,009

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 Glastra Matthijs (Chief Executive Officer of Gsi Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.