Insider Stock Trading History of Thompson David


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 Thompson David since year 2005. The trader's CIK number is 1163761. At the time of this reporting, Thompson David is the Director of Exact Sciences Corp . (stock ticker symbol EXAS). See this page for all insider trading activities at Exact Sciences Corp .

Note that in the past THOMPSON DAVID also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Thompson David since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-28 EXAS Exact Sciences Corp Option Ex 52,472 6.82 357,649
2016-12-14 EXAS Exact Sciences Corp Buy 10,000 13.84 138,400
2016-01-11 EXAS Exact Sciences Corp Buy 15,000 6.99 104,850
2011-12-13 EXAS Exact Sciences Corp Buy 20,000 8.16 163,280
2008-07-14 TWTI Third Wave Technologies Inc /wi Option Ex 43,400 4.60 199,466
2008-07-15 TWTI Third Wave Technologies Inc /wi Option Ex 50,000 4.19 209,300
2008-07-14 TWTI Third Wave Technologies Inc /wi Sale 43,400 11.23 487,382
2008-07-15 TWTI Third Wave Technologies Inc /wi Sale 50,000 11.23 561,500
2007-02-23 TWTI Third Wave Technologies Inc /wi Option Ex 38,400 2.35 90,240
2006-04-21 STJ St Jude Medical Inc Buy 15,500 38.53 597,215
2005-11-14 TWTI Third Wave Technologies Inc /wi Buy 10,000 2.77 27,700

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 Thompson David (Director of Exact Sciences Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.