Insider Stock Trading History of Frost Gregory Ian


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 Frost Gregory Ian since year 2005. The trader's CIK number is 1283518. At the time of this reporting, Frost Gregory Ian is the SVP--Health Sector of Intrexon Corp . (stock ticker symbol XON). See this page for all insider trading activities at Intrexon Corp .

Note that in the past Frost Gregory Ian also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Frost Gregory Ian since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-05-28 XON Intrexon Corp Option Ex 200,000 22.77 4,554,000
2014-02-28 XON Intrexon Corp Buy 38,500 25.93 998,305
2014-03-03 XON Intrexon Corp Buy 3,500 24.59 86,051
2014-03-04 XON Intrexon Corp Buy 58,000 26.04 1,510,494
2013-12-11 HALO Halozyme Therapeutics Inc Option Ex 50,000 2.03 101,499
2013-08-12 HALO Halozyme Therapeutics Inc Option Ex 20,000 2.05 41,000
2013-02-02 HALO Halozyme Therapeutics Inc Option Ex 16,049 .00 0
2012-08-13 HALO Halozyme Therapeutics Inc Buy 2,000 5.50 11,000
2012-05-15 HALO Halozyme Therapeutics Inc Option Ex 16,465 .00 0
2011-08-09 HALO Halozyme Therapeutics Inc Buy 6,000 5.84 35,040
2008-03-20 HALO Halozyme Therapeutics Inc Sale 230,000 6.06 1,393,800
2008-03-19 HALO Halozyme Therapeutics Inc Option Ex 639,902 .43 275,157
2007-12-20 HALO Halozyme Therapeutics Inc Option Ex 9,736 .43 4,186
2007-12-20 HALO Halozyme Therapeutics Inc Sale 9,137 7.00 63,959
2007-12-11 HALO Halozyme Therapeutics Inc Option Ex 42,760 .43 18,386
2007-11-20 HALO Halozyme Therapeutics Inc Sale 1,900 8.04 15,275
2007-11-20 HALO Halozyme Therapeutics Inc Option Ex 12,374 .43 5,320
2007-11-20 HALO Halozyme Therapeutics Inc Sale 9,800 7.81 76,557
2007-11-21 HALO Halozyme Therapeutics Inc Sale 10,000 7.65 76,500
2007-11-21 HALO Halozyme Therapeutics Inc Option Ex 10,603 .43 4,559
2007-11-09 HALO Halozyme Therapeutics Inc Option Ex 42,340 .43 18,206
2007-10-24 HALO Halozyme Therapeutics Inc Option Ex 15,747 .43 6,771
2007-10-24 HALO Halozyme Therapeutics Inc Sale 15,000 9.00 135,030
2007-10-25 HALO Halozyme Therapeutics Inc Option Ex 15,754 .43 6,774
2007-10-25 HALO Halozyme Therapeutics Inc Sale 15,000 9.05 135,720
2007-09-26 HALO Halozyme Therapeutics Inc Option Ex 15,746 .43 6,770
2007-09-26 HALO Halozyme Therapeutics Inc Sale 15,000 9.07 136,080
2007-09-27 HALO Halozyme Therapeutics Inc Option Ex 15,757 .43 6,775
2007-09-27 HALO Halozyme Therapeutics Inc Sale 15,000 8.96 134,325
2007-09-28 HALO Halozyme Therapeutics Inc Option Ex 52,602 .43 22,618
2007-08-30 HALO Halozyme Therapeutics Inc Sale 15,000 8.45 126,810
2007-08-29 HALO Halozyme Therapeutics Inc Sale 15,000 8.30 124,530
2007-08-30 HALO Halozyme Therapeutics Inc Option Ex 15,815 .43 6,800
2007-08-29 HALO Halozyme Therapeutics Inc Option Ex 15,801 .43 6,794
2007-08-06 HALO Halozyme Therapeutics Inc Option Ex 52,767 .43 22,689
2007-08-02 HALO Halozyme Therapeutics Inc Option Ex 15,816 .43 6,800
2007-08-01 HALO Halozyme Therapeutics Inc Option Ex 15,850 .43 6,815
2007-08-02 HALO Halozyme Therapeutics Inc Sale 3,700 7.95 29,407
2007-08-01 HALO Halozyme Therapeutics Inc Sale 15,000 8.08 121,140
2007-08-02 HALO Halozyme Therapeutics Inc Option Ex 15,816 .43 6,800
2007-08-01 HALO Halozyme Therapeutics Inc Option Ex 15,850 .43 6,815
2007-08-02 HALO Halozyme Therapeutics Inc Sale 3,700 7.95 29,407
2007-08-01 HALO Halozyme Therapeutics Inc Sale 15,000 8.08 121,140
2007-07-09 HALO Halozyme Therapeutics Inc Option Ex 41,812 .43 17,979
2007-07-06 HALO Halozyme Therapeutics Inc Sale 25,000 9.72 242,925
2007-07-06 HALO Halozyme Therapeutics Inc Option Ex 26,128 .43 11,235
2007-06-12 HALO Halozyme Therapeutics Inc Option Ex 43,137 .44 18,937
2007-06-06 HALO Halozyme Therapeutics Inc Option Ex 20,849 .43 8,965
2007-06-06 HALO Halozyme Therapeutics Inc Sale 20,000 10.60 212,020
2007-06-07 HALO Halozyme Therapeutics Inc Sale 20,000 10.43 208,640
2007-06-07 HALO Halozyme Therapeutics Inc Option Ex 20,853 .43 8,966
2005-08-23 HTI Halozyme Therapeutics Inc Buy 5,000 1.69 8,450

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 Frost Gregory Ian (SVP--Health Sector of Intrexon Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.