Insider Stock Trading History of Mast Erle T


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 Mast Erle T since year 2005. The trader's CIK number is 1051411. At the time of this reporting, Mast Erle T is the of Sienna Biopharmaceuticals, Inc. . (stock ticker symbol SNNA). See this page for all insider trading activities at Sienna Biopharmaceuticals, Inc. .

Note that in the past MAST ERLE T also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Mast Erle T since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-01 SNNA Sienna Biopharmaceuticals, Inc. Buy 6,700 15.00 100,500
2015-11-02 CLVS Clovis Oncology, Inc. Sale 3,000 104.18 312,543
2015-10-01 CLVS Clovis Oncology, Inc. Sale 3,000 90.77 272,304
2015-09-01 CLVS Clovis Oncology, Inc. Sale 3,000 79.09 237,258
2015-08-03 CLVS Clovis Oncology, Inc. Sale 3,000 86.12 258,369
2015-07-01 CLVS Clovis Oncology, Inc. Sale 3,000 86.59 259,761
2015-06-01 CLVS Clovis Oncology, Inc. Sale 3,000 88.69 266,064
2015-05-01 CLVS Clovis Oncology, Inc. Sale 3,000 82.25 246,744
2015-04-01 CLVS Clovis Oncology, Inc. Sale 3,000 72.26 216,786
2015-03-09 CLVS Clovis Oncology, Inc. Sale 9,000 79.58 716,202
2014-03-14 RCPT Receptos, Inc. Buy 200 50.23 10,045
2014-03-17 RCPT Receptos, Inc. Buy 100 51.55 5,155
2013-12-10 CLVS Clovis Oncology, Inc. Sale 25,877 54.19 1,402,274
2013-12-11 CLVS Clovis Oncology, Inc. Sale 24,123 52.01 1,254,637
2012-12-11 ZGNX Zogenix, Inc. Buy 10,000 1.15 11,500
2011-11-21 CLVS Clovis Oncology, Inc. Buy 5,323 13.00 69,199
2011-10-03 SOMX Somaxon Pharmaceuticals, Inc. Sale 5,000 .85 4,260
2011-08-15 SOMX Somaxon Pharmaceuticals, Inc. Sale 5,000 1.11 5,560
2011-07-01 SOMX Somaxon Pharmaceuticals, Inc. Sale 5,000 2.13 10,634
2011-05-16 SOMX Somaxon Pharmaceuticals, Inc. Sale 5,000 2.65 13,245
2011-04-01 SOMX Somaxon Pharmaceuticals, Inc. Sale 5,000 2.81 14,065
2011-02-15 SOMX Somaxon Pharmaceuticals, Inc. Sale 10,000 3.01 30,099
2011-01-03 SOMX Somaxon Pharmaceuticals, Inc. Sale 10,000 3.23 32,340
2010-12-14 ZGNX Zogenix, Inc. Buy 1,000 5.75 5,750
2010-12-13 ZGNX Zogenix, Inc. Buy 3,221 5.83 18,762
2010-12-10 ZGNX Zogenix, Inc. Buy 2,500 5.84 14,612
2008-03-07 PHRM Pharmion Corp Option Ex 2,625 72.49 190,286
2008-03-03 PHRM Pharmion Corp Option Ex 62,500 1.60 100,000
2007-12-06 PHRM Pharmion Corp Option Ex 875 63.98 55,982
2007-08-06 PHRM Pharmion Corp Option Ex 50,000 2.00 100,000
2007-08-06 PHRM Pharmion Corp Sale 50,000 42.00 2,100,000
2006-02-24 PHRM Pharmion Corp Buy 1,500 15.50 23,250
2005-10-28 PHRM Pharmion Corp Buy 2,000 17.59 35,170

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 Mast Erle T ( of Sienna Biopharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.