Insider Stock Trading History of De Greef Roderick


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 De Greef Roderick since year 2005. The trader's CIK number is 1241181. At the time of this reporting, De Greef Roderick is the of Elephant Talk Communications Inc . (stock ticker symbol ETAK). See this page for all insider trading activities at Elephant Talk Communications Inc .

Note that in the past DE GREEF RODERICK also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider De Greef Roderick since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-02-19 TEUM Elephant Talk Communications Inc Buy 275,911 .11 30,350
2013-03-08 ELGX Endologix Inc /de/ Option Ex 12,000 6.35 76,200
2013-03-08 ELGX Endologix Inc /de/ Sale 12,000 15.80 189,660
2013-03-07 ELGX Endologix Inc /de/ Sale 28,000 15.46 432,880
2013-03-07 ELGX Endologix Inc /de/ Option Ex 28,000 7.30 204,540
2012-11-19 ELGX Endologix Inc /de/ Option Ex 40,000 3.88 155,200
2012-11-19 ELGX Endologix Inc /de/ Sale 40,000 13.90 555,960
2011-11-02 ELGX Endologix Inc /de/ Sale 65,000 11.50 747,500
2011-11-02 ELGX Endologix Inc /de/ Option Ex 65,000 4.14 269,295
2011-06-24 ETAK Elephant Talk Communications Inc Sale 50,000 3.03 151,500
2011-05-17 ELGX Endologix Inc /de/ Sale 25,000 8.02 200,575
2011-05-17 ELGX Endologix Inc /de/ Option Ex 25,000 2.75 68,750
2009-11-09 ELGX Endologix Inc /de/ Option Ex 16,972 2.55 43,278
2009-11-10 ELGX Endologix Inc /de/ Option Ex 23,028 2.55 58,721
2009-11-09 ELGX Endologix Inc /de/ Sale 16,972 4.71 79,921
2009-11-10 ELGX Endologix Inc /de/ Sale 23,028 4.60 106,020
2006-11-20 CAMH Cambridge Heart Inc Sale 93,333 2.99 279,065
2006-11-21 CAMH Cambridge Heart Inc Sale 5,000 3.04 15,200
2006-11-13 CAMH Cambridge Heart Inc Option Ex 83,333 .26 21,666

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 De Greef Roderick ( of Elephant Talk Communications Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.