Insider Stock Trading History of Patton John Stuart


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 Patton John Stuart since year 2005. The trader's CIK number is 1247653. At the time of this reporting, Patton John Stuart is the of Halozyme Therapeutics Inc . (stock ticker symbol HTI). See this page for all insider trading activities at Halozyme Therapeutics Inc .

Note that in the past PATTON JOHN STUART also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Patton John Stuart since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-08-19 HALO Halozyme Therapeutics Inc Option Ex 75,000 2.05 153,750
2014-08-19 HALO Halozyme Therapeutics Inc Sale 75,000 9.96 747,000
2013-09-13 HALO Halozyme Therapeutics Inc Option Ex 100,000 .39 39,000
2013-09-13 HALO Halozyme Therapeutics Inc Sale 37,500 9.10 341,362
2013-09-16 HALO Halozyme Therapeutics Inc Sale 37,500 9.16 343,687
2008-11-14 NKTR Nektar Therapeutics Option Ex 2,500 .00 0
2008-11-14 NKTR Nektar Therapeutics Sale 760 4.37 3,321
2007-10-16 HALO Halozyme Therapeutics Inc Sale 15,000 9.02 135,300
2007-10-09 HALO Halozyme Therapeutics Inc Sale 15,000 8.70 130,440
2007-10-02 HALO Halozyme Therapeutics Inc Sale 15,000 8.90 133,425
2007-09-25 HALO Halozyme Therapeutics Inc Sale 15,000 8.94 134,160
2007-09-18 HALO Halozyme Therapeutics Inc Sale 17,471 8.89 155,352
2007-07-10 HALO Halozyme Therapeutics Inc Sale 20,000 9.78 195,560
2007-06-26 HALO Halozyme Therapeutics Inc Sale 11,800 8.68 102,400
2007-06-26 HALO Halozyme Therapeutics Inc Sale 8,200 8.99 73,726
2007-06-19 HALO Halozyme Therapeutics Inc Sale 20,000 10.28 205,600
2007-06-12 HALO Halozyme Therapeutics Inc Sale 20,000 10.09 201,860
2007-05-29 HALO Halozyme Therapeutics Inc Sale 20,000 10.30 206,100
2007-05-23 HALO Halozyme Therapeutics Inc Sale 15,000 10.52 157,800
2007-05-22 HALO Halozyme Therapeutics Inc Sale 20,000 10.53 210,539
2007-04-18 HTI Halozyme Therapeutics Inc Sale 25,000 9.13 228,350
2007-04-11 HTI Halozyme Therapeutics Inc Sale 25,000 8.61 215,300
2007-04-04 HTI Halozyme Therapeutics Inc Sale 25,000 8.35 208,750
2007-03-28 HTI Halozyme Therapeutics Inc Sale 25,000 8.40 209,950
2007-03-21 HTI Halozyme Therapeutics Inc Sale 25,000 8.61 215,275
2007-03-14 HTI Halozyme Therapeutics Inc Sale 16,400 8.02 131,528
2007-03-15 HTI Halozyme Therapeutics Inc Sale 8,600 8.00 68,800
2007-01-26 NKTR Nektar Therapeutics Option Ex 14,000 13.29 186,060
2007-01-05 NKTR Nektar Therapeutics Option Ex 1,000 14.52 14,520
2007-01-26 NKTR Nektar Therapeutics Option Ex 14,000 13.29 186,060
2007-01-05 NKTR Nektar Therapeutics Option Ex 1,000 14.52 14,520
2006-05-15 NKTR Nektar Therapeutics Sale 1,633 20.21 33,002
2006-03-07 NKTR Nektar Therapeutics Sale 3,859 19.80 76,388
2006-01-27 NKTR Nektar Therapeutics Sale 20,000 22.00 440,000
2006-01-18 NKTR Nektar Therapeutics Option Ex 34,645 19.32 669,341
2006-01-19 NKTR Nektar Therapeutics Option Ex 23,355 19.37 452,386
2006-01-13 NKTR Nektar Therapeutics Sale 20,000 20.05 401,000
2005-05-10 NKTR Nektar Therapeutics Sale 1,750 14.47 25,322

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 Patton John Stuart ( of Halozyme Therapeutics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.