Insider Stock Trading History of Risser Eric Blasius


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 Risser Eric Blasius since year 2005. The trader's CIK number is 1587774. At the time of this reporting, Risser Eric Blasius is the Sr VP & Chief Business Officer of Macrogenics Inc . (stock ticker symbol MGNX). See this page for all insider trading activities at Macrogenics Inc .


Stock purchases, sales, and option exercises reported by insider Risser Eric Blasius since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-03-12 MGNX Macrogenics Inc Option Ex 1,000 .94 940
2018-03-12 MGNX Macrogenics Inc Sale 1,000 31.08 31,080
2018-03-02 MGNX Macrogenics Inc Option Ex 4,000 .94 3,760
2018-03-02 MGNX Macrogenics Inc Sale 4,000 30.00 120,000
2018-02-28 MGNX Macrogenics Inc Option Ex 1,000 .94 940
2018-02-28 MGNX Macrogenics Inc Sale 1,000 25.00 25,005
2018-01-24 MGNX Macrogenics Inc Sale 3,000 22.50 67,500
2018-01-24 MGNX Macrogenics Inc Option Ex 3,000 .94 2,820
2018-01-17 MGNX Macrogenics Inc Option Ex 2,000 .94 1,880
2017-09-05 MGNX Macrogenics Inc Option Ex 2,000 .94 1,880
2016-02-08 MGNX Macrogenics Inc Option Ex 2,500 .94 2,350
2015-12-23 MGNX Macrogenics Inc Option Ex 1,500 .94 1,410
2014-12-22 MGNX Macrogenics Inc Option Ex 10,000 19.59 195,950
2014-12-18 MGNX Macrogenics Inc Sale 10,000 33.50 335,000
2014-12-18 MGNX Macrogenics Inc Option Ex 10,000 .94 9,400
2014-11-24 MGNX Macrogenics Inc Option Ex 10,000 .94 9,400
2014-11-24 MGNX Macrogenics Inc Sale 10,000 27.75 277,500
2014-11-13 MGNX Macrogenics Inc Sale 10,000 25.00 250,000
2014-11-12 MGNX Macrogenics Inc Sale 15,000 23.00 345,000
2014-11-13 MGNX Macrogenics Inc Option Ex 10,000 .94 9,400
2014-11-12 MGNX Macrogenics Inc Option Ex 10,000 .94 9,400
2014-09-02 MGNX Macrogenics Inc Sale 8,316 20.89 173,721
2014-06-30 MGNX Macrogenics Inc Option Ex 8,000 .94 7,520
2014-06-30 MGNX Macrogenics Inc Sale 8,000 21.84 174,720

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 Risser Eric Blasius (Sr VP & Chief Business Officer of Macrogenics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.