Insider Stock Trading History of Efficacy Biotech Master Fund Ltd.


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 Efficacy Biotech Master Fund Ltd. since year 2005. The trader's CIK number is 1366070. At the time of this reporting, Efficacy Biotech Master Fund Ltd. is the 10% Owner of Aeolus Pharmaceuticals, Inc. . (stock ticker symbol AOLS). See this page for all insider trading activities at Aeolus Pharmaceuticals, Inc. .

Note that in the past Efficacy Biotech Master Fund Ltd. also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Efficacy Biotech Master Fund Ltd. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-03-15 AOLS Aeolus Pharmaceuticals, Inc. Sale 193,234 .76 146,857
2011-03-16 AOLS Aeolus Pharmaceuticals, Inc. Sale 3,799,380 .61 2,317,621
2011-02-15 AOLS Aeolus Pharmaceuticals, Inc. Sale 7,000 .95 6,650
2011-02-16 AOLS Aeolus Pharmaceuticals, Inc. Sale 57,600 .97 55,872
2009-12-21 RPRX Zonagen Inc Sale 76,703 .65 50,163
2009-12-18 RPRX Zonagen Inc Sale 30,000 .68 20,280
2009-12-17 RPRX Zonagen Inc Sale 50,100 .70 35,220
2009-12-11 RPRX Zonagen Inc Sale 126,500 .70 88,044
2009-12-14 RPRX Zonagen Inc Sale 77,900 .70 54,452
2009-12-15 RPRX Zonagen Inc Sale 181,700 .67 121,739
2008-10-24 RPRX Zonagen Inc Buy 30,000 6.89 206,700
2008-10-23 RPRX Zonagen Inc Buy 17,309 6.32 109,392
2008-10-27 RPRX Zonagen Inc Buy 14,825 6.85 101,551
2008-10-17 RPRX Zonagen Inc Buy 30,000 6.42 192,600
2008-10-17 RPRX Zonagen Inc Buy 30,000 6.42 192,600
2008-10-10 RPRX Zonagen Inc Buy 15,300 6.23 95,319
2008-10-13 RPRX Zonagen Inc Buy 15,000 6.82 102,300
2008-10-02 RPRX Zonagen Inc Buy 1,846,154 6.50 12,000,001
2008-03-18 RPRX Zonagen Inc Sale 10,600 8.90 94,340
2008-03-17 RPRX Zonagen Inc Sale 55,357 8.54 472,748
2008-03-27 RPRX Zonagen Inc Sale 55,800 9.55 532,890
2008-03-26 RPRX Zonagen Inc Sale 10,000 9.82 98,200
2008-03-14 RPRX Zonagen Inc Sale 26,300 8.59 225,917
2008-03-24 RPRX Zonagen Inc Sale 50,000 9.61 480,500
2008-03-20 RPRX Zonagen Inc Sale 34,000 8.94 303,960
2008-03-25 RPRX Zonagen Inc Sale 60,000 9.58 574,800
2008-03-12 RPRX Zonagen Inc Buy 50,000 8.50 425,000
2008-03-10 RPRX Zonagen Inc Buy 40,000 8.46 338,400
2008-03-07 RPRX Zonagen Inc Buy 34,500 8.63 297,735
2008-02-28 RPRX Zonagen Inc Buy 20,000 8.35 167,000
2008-02-29 RPRX Zonagen Inc Buy 30,000 8.27 248,100
2008-01-04 RPRX Zonagen Inc Buy 15,000 8.96 134,400
2008-01-07 RPRX Zonagen Inc Buy 19,500 9.08 177,060
2007-12-31 RPRX Zonagen Inc Buy 54,100 9.43 510,163
2007-12-28 RPRX Zonagen Inc Buy 70,000 9.32 652,400
2007-12-20 RPRX Zonagen Inc Buy 60,000 9.49 569,400
2007-12-21 RPRX Zonagen Inc Buy 40,000 9.38 375,200
2007-12-19 RPRX Zonagen Inc Buy 43,500 9.84 428,040
2007-12-18 RPRX Zonagen Inc Buy 42,100 9.79 412,158
2007-12-13 RPRX Zonagen Inc Buy 40,100 8.70 348,870
2007-12-14 RPRX Zonagen Inc Buy 120,000 9.78 1,173,600
2007-12-05 RPRX Zonagen Inc Buy 39,300 8.18 321,474
2007-12-06 RPRX Zonagen Inc Buy 60,000 7.96 477,600
2007-12-03 RPRX Zonagen Inc Buy 71,500 7.86 561,990
2007-12-04 RPRX Zonagen Inc Buy 50,000 8.35 417,500
2007-10-22 RPRX Zonagen Inc Buy 25,000 12.18 304,550
2007-10-19 RPRX Zonagen Inc Buy 40,500 12.34 499,608
2007-10-18 RPRX Zonagen Inc Buy 21,900 12.48 273,333
2007-10-17 RPRX Zonagen Inc Buy 62,600 12.44 778,744
2007-10-25 RPRX Zonagen Inc Buy 17,000 12.69 215,713
2007-10-23 RPRX Zonagen Inc Buy 25,000 12.53 313,350
2007-10-24 RPRX Zonagen Inc Buy 25,000 12.55 313,725

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 Efficacy Biotech Master Fund Ltd. (10% Owner of Aeolus Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.