Insider Stock Trading History of Tomlinson Steffan


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 Tomlinson Steffan since year 2005. The trader's CIK number is 1393402. At the time of this reporting, Tomlinson Steffan is the Chief Financial Officer of Palo Alto Networks Inc . (stock ticker symbol PANW). See this page for all insider trading activities at Palo Alto Networks Inc .

Note that in the past Tomlinson Steffan also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Tomlinson Steffan since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-12-21 PANW Palo Alto Networks Inc Sale 2,332 126.13 294,142
2016-11-21 PANW Palo Alto Networks Inc Sale 19,968 159.87 3,192,204
2016-09-21 PANW Palo Alto Networks Inc Sale 2,332 148.97 347,409
2016-08-22 PANW Palo Alto Networks Inc Sale 2,655 136.91 363,485
2016-06-21 PANW Palo Alto Networks Inc Sale 2,332 127.10 296,401
2016-05-23 PANW Palo Alto Networks Inc Sale 2,655 143.99 382,293
2016-03-21 PANW Palo Alto Networks Inc Option Ex 36,000 35.43 1,275,480
2016-03-21 PANW Palo Alto Networks Inc Sale 46,028 155.12 7,139,633
2016-01-21 PANW Palo Alto Networks Inc Sale 197 147.56 29,070
2015-12-21 PANW Palo Alto Networks Inc Sale 58,595 180.67 10,586,417
2015-12-21 PANW Palo Alto Networks Inc Option Ex 36,000 15.50 558,000
2015-11-23 PANW Palo Alto Networks Inc Sale 10,617 170.59 1,811,132
2015-10-21 PANW Palo Alto Networks Inc Sale 237 161.62 38,303
2015-09-21 PANW Palo Alto Networks Inc Sale 2,332 186.72 435,424
2015-09-09 PANW Palo Alto Networks Inc Sale 10,000 167.47 1,674,710
2015-09-08 PANW Palo Alto Networks Inc Sale 50,000 164.70 8,235,150
2015-09-09 PANW Palo Alto Networks Inc Option Ex 10,000 15.50 155,000
2015-09-08 PANW Palo Alto Networks Inc Option Ex 50,000 15.50 775,000
2015-07-21 PANW Palo Alto Networks Inc Sale 234 190.60 44,599
2015-07-06 PANW Palo Alto Networks Inc Option Ex 1,130 55.36 62,556
2015-07-06 PANW Palo Alto Networks Inc Sale 1,130 175.09 197,853
2015-06-22 PANW Palo Alto Networks Inc Sale 2,332 183.06 426,902
2015-06-16 PANW Palo Alto Networks Inc Sale 10,000 177.43 1,774,270
2015-06-15 PANW Palo Alto Networks Inc Sale 50,000 175.46 8,773,050
2015-06-16 PANW Palo Alto Networks Inc Option Ex 10,000 15.50 155,000
2015-06-15 PANW Palo Alto Networks Inc Option Ex 50,000 15.50 775,000
2015-06-03 QLIK Qlik Technologies Inc Sale 6,000 36.16 216,936
2015-05-20 QLIK Qlik Technologies Inc Option Ex 8,100 .00 0
2015-04-21 PANW Palo Alto Networks Inc Sale 233 152.35 35,496
2015-03-23 PANW Palo Alto Networks Inc Sale 2,332 142.94 333,345
2015-03-10 PANW Palo Alto Networks Inc Sale 10,000 137.20 1,371,980
2015-03-09 PANW Palo Alto Networks Inc Sale 50,000 136.97 6,848,600
2015-03-10 PANW Palo Alto Networks Inc Option Ex 10,000 15.50 155,000
2015-03-09 PANW Palo Alto Networks Inc Option Ex 50,000 15.50 775,000
2015-01-21 PANW Palo Alto Networks Inc Sale 199 124.73 24,822
2014-12-22 PANW Palo Alto Networks Inc Sale 9,327 126.17 1,176,787
2014-12-15 PANW Palo Alto Networks Inc Option Ex 30,000 15.50 465,000
2014-12-15 PANW Palo Alto Networks Inc Sale 30,000 119.49 3,584,700
2014-10-21 PANW Palo Alto Networks Inc Sale 234 103.47 24,212
2014-07-22 PANW Palo Alto Networks Inc Sale 232 79.96 18,550
2014-06-02 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2014-06-02 PANW Palo Alto Networks Inc Sale 40,000 73.68 2,947,320
2014-05-16 QLIK Qlik Technologies Inc Sale 6,100 20.84 127,148
2014-05-15 QLIK Qlik Technologies Inc Option Ex 6,100 .00 0
2014-04-22 PANW Palo Alto Networks Inc Sale 220 67.80 14,915
2014-03-10 PANW Palo Alto Networks Inc Sale 40,000 77.68 3,107,120
2014-03-10 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2014-01-23 PANW Palo Alto Networks Inc Sale 733 61.85 45,336
2013-12-09 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2013-12-09 PANW Palo Alto Networks Inc Sale 40,000 51.92 2,076,920
2013-12-09 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2013-12-09 PANW Palo Alto Networks Inc Sale 40,000 51.92 2,076,920
2013-09-16 PANW Palo Alto Networks Inc Sale 40,000 47.73 1,909,240
2013-09-16 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2013-04-01 PANW Palo Alto Networks Inc Option Ex 40,000 15.50 620,000
2013-04-01 PANW Palo Alto Networks Inc Sale 40,300 55.47 2,235,320
2011-04-07 ARUN Aruba Networks, Inc. Sale 151,442 30.43 4,608,228
2011-04-06 ARUN Aruba Networks, Inc. Sale 260,858 30.89 8,056,860
2011-04-07 ARUN Aruba Networks, Inc. Option Ex 171,442 6.35 1,088,656
2011-04-05 ARUN Aruba Networks, Inc. Sale 30,200 31.89 963,229
2011-04-06 ARUN Aruba Networks, Inc. Option Ex 260,858 3.65 950,827
2011-04-05 ARUN Aruba Networks, Inc. Option Ex 30,200 2.17 65,534
2011-04-01 ARUN Aruba Networks, Inc. Option Ex 5,000 5.12 25,600
2011-04-01 ARUN Aruba Networks, Inc. Sale 5,000 33.81 169,035
2011-03-21 ARUN Aruba Networks, Inc. Option Ex 20,000 1.25 25,000
2011-03-21 ARUN Aruba Networks, Inc. Sale 20,000 31.85 637,040
2011-02-22 ARUN Aruba Networks, Inc. Option Ex 48,792 1.25 60,990
2011-02-22 ARUN Aruba Networks, Inc. Sale 48,792 30.06 1,466,882
2010-12-14 ARUN Aruba Networks, Inc. Buy 5,000 22.50 112,500
2010-12-20 ARUN Aruba Networks, Inc. Option Ex 50,000 1.25 62,500
2010-12-20 ARUN Aruba Networks, Inc. Sale 50,000 22.55 1,127,450
2010-11-23 ARUN Aruba Networks, Inc. Option Ex 50,000 1.25 62,500
2010-11-23 ARUN Aruba Networks, Inc. Sale 50,000 23.32 1,166,200
2010-10-11 ARUN Aruba Networks, Inc. Option Ex 50,000 1.25 62,500
2010-10-11 ARUN Aruba Networks, Inc. Sale 50,000 20.03 1,001,300
2010-08-30 ARUN Aruba Networks, Inc. Sale 44,333 18.17 805,574
2010-05-24 ARUN Aruba Networks, Inc. Sale 35,000 12.67 443,415
2010-05-24 ARUN Aruba Networks, Inc. Option Ex 35,000 1.71 59,850
2010-02-24 ARUN Aruba Networks, Inc. Option Ex 35,000 1.25 43,750
2010-02-24 ARUN Aruba Networks, Inc. Sale 35,000 11.76 411,460
2009-11-23 ARUN Aruba Networks, Inc. Sale 50,000 8.96 448,000
2009-08-31 ARUN Aruba Networks, Inc. Sale 50,000 9.11 455,500
2008-02-08 ARUN Aruba Networks, Inc. Option Ex 100,000 1.25 125,000
2008-01-15 ARUN Aruba Networks, Inc. Sale 17,875 11.09 198,233
2008-01-15 ARUN Aruba Networks, Inc. Option Ex 17,875 1.25 22,343
2007-12-19 ARUN Aruba Networks, Inc. Option Ex 12,750 1.25 15,937
2007-11-27 ARUN Aruba Networks, Inc. Option Ex 583 1.25 728
2007-10-23 ARUN Aruba Networks, Inc. Sale 14,250 19.94 284,173
2007-09-25 ARUN Aruba Networks, Inc. Sale 14,250 17.41 248,163

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 Tomlinson Steffan (Chief Financial Officer of Palo Alto Networks Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.