Date of purchase         Transaction              Company        Volume Price  Portfolio value


04.01.2011 11:49         Stock: Buy                   INHX           30000 $4.62  $519,778.06
3/31/2011 3:03 PM      Stock  Sell                    KV.A          30000 $5.98  $519,824.05
3/31/2011 11:10 AM     Stock Buy                    KV.A          30000 $5.77  $513,524.04
3/30/2011 4:02 PM      Stock: Sell                   KV.A          15000 $5.61  $513,477.83
3/30/2011 3:34 PM      Stock: Buy                   KV.A          15000 $5.40  $510,327.83
3/30/2011 3:22 PM      Stock: Buy                   XNPT          2000 $6.08    $510,358.02
3/30/2011 3:13 PM      Cover Stock                  KV.A          20000 $5.16   $510,318.02
3/30/2011 2:20 PM      Short Stock                  KV.A          20000 $5.48   $503,918.01
3/30/2011 12:38 PM     Stock: Buy                  STEM         20000 $0.90   $503,673.23
3/30/2011 12:36 PM     Stock: Buy                   INO            15000 $1.21   $503,120.00
3/30/2011 12:31 PM     Stock: Sell                   KV.A           20000 $5.00 $503,406.12
3/30/2011 11:50 AM     Stock  Buy                   KV.A           20000 $4.70 $497,406.43
3/29/2011 11:00 AM     Stock: Buy                  AMLN           5000 $10.71 $497,568.47
3/28/2011 2:56 PM       Option: Buy  XNPTApr162011 9.0Call 100  $0.70   $498,705.50
3/28/2011 12:00 PM     Cover Stock                 KV.A          10000 $8.31 $498,831.46
3/24/2011 11:02 AM     Short Stock                 VRUS         1500 $69.17 $482,638.45
3/24/2011 11:01 AM     Stock: Buy                  OPTR         6000 $12.56 $482,638.44
3/23/2011 11:24 AM     Short Stock                 KV.A          10000 $9.93 $481,423.43
3/18/2011 3:36 PM       Stock: Sell                  OPTR          5000 $12.05 $480,971.82
3/18/2011 3:36 PM       Short Stock                 ITMN           2000 $44.24 $481,991.81
3/18/2011 3:32 PM       Stock: Sell                  XNPT          10000 $6.72 $481,648.40
3/18/2011 3:31 PM       Short Stock                 VRUS         1500 $61.63 $480,778.39
3/18/2011 11:45 AM     Cover Stock                 KV.A           6000 $8.47 $480,738.38
3/18/2011 10:14 AM     Short Stock                 KV.A           6000 $8.90 $483,408.37
3/17/2011 2:18 PM       Short Stock                JAZZ            3000 $28.11 $482,293.36
3/17/2011 1:20 PM       Buy at Market             XNPT           10000 $7.00 $482,463.35
3/17/2011 1:17 PM       Buy at Market             OPTR           5000 $11.86 $485,483.34
3/17/2011 10:19 AM     Cover Stock                MDVN          5000 $16.50 $485,903.33
3/17/2011 10:07 AM     Cover Stock                JAZZ            2000 $29.03 $485,112.72
3/17/2011 10:07 AM     Cover Stock                KV.A            7000 $9.73 $485,090.01
3/16/2011 12:15 PM     Short Stock                MDVN          5000 $16.57 $486,253.30
3/16/2011 10:31 AM     Short Stock                KV.A            7000 $9.96 $485,123.29
3/16/2011 10:23 AM     Short Stock               JAZZ             2000 $29.25 $485,203.28
3/15/2011 1:00 PM      Cover Stock                ITMN            2000 $44.43 $485,223.27
3/15/2011 12:58 PM    Cover Stock                JAZZ             2000 $28.65 $488,243.26
3/15/2011 12:28 PM    Cover Stock                VRUS           1500 $62.01 $489,743.25
3/15/2011 10:51 AM    Cover Stock                KV.A            5000 $9.85 $486,648.24
03.09.2011 12:07        Short Stock                 VRUS          1500 $66.76 $469,665.73
03.09.2011 12:06        Short Stock                 JAZZ            2000 $28.30 $469,686.22
03.09.2011 10:08        Short Stock                 KV.A           5000 $13.22
$467,680.66
 03.03.2011 14:55        Short Stock                ITMN           2000 $39.95 $467,521.12
03.03.2011 12:54        Stock: Sell at Market    PBTH          7000 $5.30 $467,541.11
03.02.2011 16:01        Stock: Sell at Market   CBLI            5000 $7.09 $471,661.08
03.02.2011 13:28        Stock: Sell at Market   PIP              10000 $3.13 $471,032.07
03.02.2011 12:38        Stock: Sell at Market   AEN            15000 $1.04 $470,655.06
03.02.2011 11:35        Stock: Sell at Market   PLX             2000 $6.94 $471,586.05
03.02.2011 11:32        Stock: Sell at Market   VVUS          5000 $6.89 $471,606.04
03.02.2011 11:05        Stock: Sell at Market   PLX             8000 $6.94 $470,736.03
03.02.2011 11:04        Stock: Sell at Market   MNKD         10000 $3.76 $470,756.02
03.02.2011 11:00        Stock: Sell at Market   SVNT          3000 $9.81 $470,474.51
03.02.2011 10:59        Stock: Sell at Market   XNPT          3000 $7.26 $470,494.50
03.02.2011 10:59        Stock: Sell at Market   BPAX         15000 $2.06 $470,514.49
03.02.2011 10:59        Stock: Sell at Market   NEOP         8000 $3.91 $470,534.48
3/1/2011 12:59 PM     Stock: Buy at Market    PSID          30000 $0.63 $470,445.00
3/1/2011 12:58 PM     Stock: Sell at Market    KV.A          10000 $8.54 $471,420.77
3/1/2011 12:58 PM     Stock: Sell at Market    ISTA            5000 $7.88 $471,440.76
2/25/2011 10:10 AM   Stock: Buy at Market    PLX             5000 $6.89 $474,255.25
2/24/2011 12:36 PM   Stock: Buy at Market    MNKD       10000 $3.77 $479,758.74
2/24/2011 11:23 AM   Stock: Buy at Market    KV.A         10000 $8.27 $477,756.23
2/24/2011 11:14 AM   Cover Stock:    Cover    VRUS          1000 $48.62 $477,306.22
2/22/2011  3:06 PM    Stock: Sell at Market    ILNS      3000000 $0.0020 $486,634.97
2/22/2011  1:27 PM     Stock: Sell at Market   GNTAD       2000 $0.26 $487,694.96
2/22/2011 11:08 AM   Stock: Sell at Market    KV.A         10000 $9.73 $486,301.71
2/22/2011 10:47 AM   Short Stock:     Short    VRUS         1000 $50.70 $487,569.20
2/16/2011 2:32 PM     Stock: Sell at Market    LGND         3000 $9.75 $468,453.69
2/16/2011 10:53 AM   Stock: Sell at Market    SPPI           8000 $6.95 $463,673.88
2/16/2011 10:52 AM   Stock: Buy at Market    KV.A        10000 $7.10 $463,693.87
2/15/2011 12:35 PM   Cover Stock:    Cover     KV.A          5000 $7.50 $460,235.84
2/15/2011 10:02 AM   Short Stock:     Short    KV.A          5000 $7.71 $461,617.33
2/11/2011 2:24 PM     Stock: Buy at Market    PIP           10000 $3.18 $451,113.82
2/11/2011 1:31 PM     Stock: Buy at Market    BPAX       15000 $2.29 $452,152.31
2/8/2011 2:34 PM       Stock: Buy at Market    LGND        3000 $9.03 $459,813.80
2/8/2011 12:05 PM     Stock: Buy at Market    PLX           5000 $10.01 $459,062.49
2/8/2011 11:34 AM     Stock: Buy at Market    ISTA          5000 $7.29 $458,480.78
2/7/2011 2:05 PM       Stock: Sell at Market    PSDV        4000 $4.21 $459,142.27
2/7/2011 2:04 PM       Stock: Sell at Market    ALIM         2000 $9.15 $459,162.26
2/3/2011 2:11 PM       Stock: Buy at Market    AEN        15000 $1.39 $460,462.75
2/3/2011 2:07 PM       Stock: Sell at Market    NNVC      10000 $1.26 $460,355.24
2/3/2011 10:46 AM     Stock: Buy at Market    NEOP       8000 $2.93 $458,021.03
2/2/2011 2:26 PM       Stock: Sell at Market    GERN     10000 $5.01 $456,799.22
2/2/2011 11:07 AM     Stock: Buy at Market    XNPT        3000 $7.85 $456,012.41
2/2/2011 11:01 AM     Stock: Buy at Market    VVUS       5000 $7.62 $455,728.70
2/1/2011 3:23 PM       Stock: Buy at Market    PSDV       4000 $4.78 $452,302.19
2/1/2011 3:18 PM       Stock: Buy at Market    ALIM         2000 $10.20 $452,027.18
2/1/2011 12:26 PM     Stock: Buy at Market     SPPI        3000 $6.05 $452,152.77
2/1/2011 10:56 AM     Cover Stock: Cover        OREX      10000 $2.64 $451,330.66
1/31/2011 10:48 AM   Stock: Sell at Market     GTHP      10000 $1.17 $383,683.23
1/27/2011 11:20 AM   Stock: Buy at Market    GERN      10000 $4.91 $395,002.80
1/27/2011 11:13 AM   Option: Sell to Close at Market
                                 OREX1119B12                                14  $0.75 $395,356.18
1/27/2011 11:13 AM   Option: Sell to Close at Market
                                 OREX1119N7                                   40 $1.05 $395,388.30
1/27/2011 11:05 AM   Stock: Sell at Market    LPTN       20000 $1.49 $394,606.29
1/27/2011 11:00 AM   Stock: Buy at Market    GTHP      10000 $1.01 $394,461.78
1/27/2011 10:59 AM   Stock: Sell at Market    ALXA       25000 $1.44 $394,481.77
1/26/2011 11:18 AM   Stock: Buy at Market    PBTH        2000 $5.81 $384,956.36
1/26/2011 10:49 AM   Stock: Buy at Market    LPTN      20000 $1.23 $386,863.35
1/25/2011 1:25 PM     Stock: Buy at Market    ALXA      25000 $1.36 $390,060.84
1/25/2011 1:09 PM     Stock: Sell at Market    NNVC     15000 $1.45 $390,676.83
1/25/2011 1:08 PM     Stock: Sell at Market    CERS     10000 $3.54 $390,696.82
1/25/2011 1:06 PM     Stock: Sell at Market    AMLN       3000 $14.80 $390,716.81
1/21/2011 10:20 AM   Stock: Buy at Market    CBLI         5000 $7.80 $392,484.80
1/20/2011 10:45 AM   Stock: Buy at Market    SPEX     40000 $0.56 $396,678.80
1/19/2011 10:21 AM   Option: Buy to Open at Market
                                OREX1119N7                                  40 $0.70 $396,678.70
1/19/2011 11:07 AM   Option: Buy to Open at Market
                                OREX1119B12                                14 $0.75 $398,161.86
1/18/2011 12:29 PM   Stock: Buy at Market    PBTH      5000 $6.16 $396,908.79
1/18/2011 11:17 AM   Stock: Buy at Market    NNVC    25000 $1.70 $398,731.28
1/18/2011 11:06 AM   Stock: Sell at Market    BCRX      2500 $4.58 $398,292.27
1/18/2011 10:41 AM   Stock: Buy at Market    CERS   10000 $3.51 $399,146.51
1/14/2011 1:16 PM     Stock: Sell at Market    ALXA    25000 $1.59 $397,275.00
1/13/2011 1:05 PM     Stock: Buy at Market    AMLN    3000 $14.58 $389,567.74
1/13/2011 12:46 PM   Stock: Sell at Market    LXRX      5000 $2.06 $388,793.23
1/13/2011 10:39 AM   Stock: Sell at Market    LXRX    10000 $2.04 $390,498.72
1/12/2011 4:06 PM     Stock: Sell at Market    AEN      2500 $1.56 $389,388.21
1/12/2011 3:25 PM     Stock: Sell at Market    AEN      2500 $1.56 $389,619.70
1/12/2011 3:16 PM     Stock: Sell at Market    PIP      12000 $3.54 $389,529.19
1/12/2011 2:22 PM     Stock: Sell at Market    AEN      4000 $1.56 $388,874.43
1/12/2011 12:51 PM   Stock: Sell at Market    AEN      4000 $1.58 $390,208.92
1/12/2011 12:40 PM   Stock: Sell at Market    ISTA      2000 $5.91 $389,922.41
1/12/2011 12:39 PM   Stock: Sell at Market    CBLI      1300 $7.11 $389,942.40
1/12/2011 11:22 AM   Stock: Sell at Market    ISTA      1400 $5.88 $389,553.09
1/12/2011 11:00 AM   Stock: Sell at Market    GERN    2000 $5.29 $389,609.46
1/12/2011 10:56 AM   Stock: Sell at Market    CBLI      3700 $7.09 $389,629.45
1/12/2011 10:53 AM   Stock: Sell at Market    ISTA      1600 $5.84 $388,522.44
1/12/2011 10:51 AM   Stock: Sell at Market    AEN       2000 $1.58 $388,542.43
1/12/2011 10:41 AM   Stock: Sell at Market    NEOP     7000 $2.43 $388,274.42
1/12/2011 10:37 AM   Stock: Sell at Market    GERN     8000 $5.27 $388,356.41
1/7/2011 12:15 PM     Stock: Sell at Market    BSDM    10000 $5.11 $384,641.40
1/7/2011 11:59 AM     Short Stock: Short        OREX     10000 $9.23 $384,858.39
1/7/2011 10:30 AM     Cover Stock: Cover        XOMA    15000 $6.09 $387,427.88
1/6/2011 10:20 AM     Stock: Buy at Market     LXRX     15000 $1.98 $373,629.87
1/4/2011 10:58 AM     Short Stock: Short       XOMA     15000 $6.82 $381,234.16
1/4/2011 10:30 AM     Stock: Buy at Market    AEN       15000 $1.54 $380,698.35
1/3/2011 1:51 PM       Cover Stock: Cover        BTX        5000 $8.91 $383,830.04
1/3/2011 10:50 AM     Stock: Buy at Market    SPPI       5000 $7.13 $383,058.73
1/3/2011 10:14 AM     Stock: Sell at Market    ISPH       4500 $3.55 $384,335.32
12/29/2010 2:03 PM   Stock: Buy at Market    SVNT      3000 $11.48  $409,565.26
12/29/2010 12:33 PM Short Stock: Short        BTX         5000 $8.72    $406,625.45
12/28/2010 3:56 PM   Stock: Buy at Market    ILNS        3M   $0.0025 $407,118.74
12/28/2010 4:05 PM   Stock: Buy at Market    ISTA        5000 $4.95    $407,930.22
12/28/2010 1:32 PM   Stock: Buy at Market    BSDM    10000 $4.82   $407,465.21
12/28/2010 11:32 AM Stock: Buy at Market    ALXA     25000 $1.36 $409,409.50
12/28/2010 10:39 AM Cover Stock: Cover        XOMA   20000 $5.17 $408,632.04
12/28/2010 10:38 AM Cover Stock: Cover        ITMN      5500 $38.04 $408,652.03
12/27/2010 1:44 PM   Option: Sell HGSI1122M21
                                       (HGSI 21 - Jan 2011)           50     $0.07 $407,078.64
12/27/2010 11:06 AM  Short Stock: Short       XOMA   20000 $6.82 $372,605.67
12/27/2010 10:13 AM  Stock: Sell at Stop       INCY    3000 $16.83 $377,931.32
12/22/2010 1:52 PM    Stock: Sell at Market     DCTH 3000 $10.62 $384,388.21
12/21/2010 11:03 AM   Stock: Buy at Market   DCTH  3000 $10.81 $391,680.85
12/17/2010 1:04 PM    Short Stock: Short         ITMN  5500 $32.70 $393,857.64
12/17/2010 10:28 AM   Cover Stock: Cover      JAZZ    6500 $18.88 $391,578.99
12/17/2010 10:28 AM   Stock: Sell at Market   CERS  10000 $2.25 $391,598.98
12/17/2010 10:26 AM   Stock: Sell at Market   CYTK  15000 $2.14 $391,618.97
12/17/2010 10:26 AM   Stock: Sell at Market   CLDX   10000 $4.17 $391,638.96
12/15/2010 11:37 AM   Stock: Buy at Market GNTA   100000 $0.05 $397,285.09
12/14/2010 3:26 PM     Stock: Sell at Market BSDM  15000 $4.78 $394,710.20
12/10/2010 12:30 PM   Stock: Buy at Market GERN  10000 $4.85 $386,107.94
12/9/2010 12:35 PM     Cover Stock: Cover    OREX   4500 $9.11 $391,225.98
12/8/2010 2:19 PM       Stock: Buy at Market CERS 10000 $2.41 $387,119.92
12/8/2010 10:15 AM     Short Stock: Short     OREX  4500 $10.21 $383,330.26
12/7/2010 11:03 AM     Cover Stock: Cover     MELA 10000 $3.32 $377,968.40
12/7/2010 10:55 AM     Stock: Buy at Market CYTK  15000 $2.53 $378,533.39
12/3/2010 12:57 PM     Stock: Buy at Market HRBR  21100 $0.14 $389,654.03
12/2/2010 9:56 AM       Option: Buy HGSI1122M21
                                         (HGSI 21 - Jan 2011)      50     $1.12 $392,424.16
11/30/2010 1:33 PM     Stock: Sell at Market CBLI    5000 $6.60 $394,083.38
11/30/2010 1:04 PM     Stock: Buy at Market INCY    3000 $14.85 $394,343.37
11/30/2010 12:56 PM   Stock: Buy at Market CBLI    10000 $6.64 $394,087.86
11/29/2010 3:17 PM     Stock: Sell at Market BSDM 15000 $5.00 $401,647.85
11/29/2010 3:15 PM     Stock: Buy at Market PIP     12000 $3.80 $401,667.84
11/24/2010 12:32 PM   Stock: Sell at Market CLSN   7500 $2.80 $428,784.83
11/24/2010 11:22 AM   Stock: Sell at Market PIP     10000 $4.05 $429,142.07
11/23/2010 3:50 PM     Stock: Buy at Market NEOP 7000 $1.81 $420,549.81
11/19/2010 1:33 PM     Stock: Buy at Market CLDX   6000 $4.49 $412,008.80
11/19/2010 10:48 AM   Short Stock: Short     MELA 10000 $5.25 $411,432.79
11/18/2010 10:50 AM   Stock: Buy at Market CLDX   4000 $4.41 $423,417.08
11/17/2010 10:45 AM   Stock: Buy at Market PIP     10000 $3.44 $436,608.57
11/15/2010 11:17 AM   Stock: Buy at Market ISPH   4500 $7.27 $447,438.21
11/15/2010 10:46 AM   Stock: Buy at Market BSDM 10000 $6.59 $443,813.55
11/12/2010 1:21 PM     Stock: Sell at Stop DCTH      5000 $10.15 $448,679.25
11/12/2010 10:07 AM   Stock: Sell at Market HGSI    5000 $25.42 $459,365.24
11/10/2010 12:27 PM   Stock: Buy at Market CLSN   7500 $3.09 $421,977.98
11/10/2010 12:24 PM   Stock: Sell at Market BVX      8000 $3.74 $421,499.72
11/8/2010 12:48 PM     Stock: Buy at Market BVX     8000 $2.63 $405,475.86
11/5/2010 11:19 AM     Stock: Buy at Market DCTH   5000 $8.81 $411,306.85
11/4/2010 11:47 AM     Stock: Sell at Market ISTA     9000 $4.04 $412,150.84
11/1/2010 10:18 AM     Stock: Sell at Market AVNR   10000 $5.03 $438,306.83
10/28/2010 11:56 AM   Stock: Buy at Market HGSI    5000 $26.87 $407,640.82
10/28/2010 10:31 AM   Stock: Sell at Market AMLN   9000 $13.30 $407,121.80
10/27/2010 4:17 PM     Stock: Sell at Market CPIX     600 $6.40 $405,042.79
10/27/2010 3:49 PM     Stock: Sell at Market CPIX    600 $6.33 $401,260.03
10/27/2010 1:42 PM     Stock: Sell at Market CPIX    3000 $6.40 $400,869.77
10/26/2010 10:47 AM   Stock: Sell at Market FRX     1500 $33.59 $375,585.76
10/25/2010 2:43 PM     Stock: Buy at Market ISTA     4500 $4.36 $372,289.75
10/22/2010 3:06 PM     Stock: Buy at Market ISTA     4500 $4.32 $363,869.74
10/22/2010 11:36 AM   Stock: Sell at Market FRX     1500 $33.74 $366,115.73
10/20/2010 10:59 AM   Stock: Buy at Market BSDM 10000 $3.60 $358,468.72
10/20/2010 9:59 AM     Stock: Buy at Market AMLN   6000 $9.95 $354,237.71
10/18/2010 1:29 PM     Stock: Sell at Market CBLI     5000 $6.77 $393,726.70
10/18/2010 12:32 PM   Stock: Buy at Market BCRX  2500 $5.08 $393,199.69
10/18/2010 12:13 PM   Stock: Buy at Market CBLI    5000 $6.86 $392,651.18
10/18/2010 12:11 PM   Stock: Sell at Market ISTA    10000 $4.98 $392,671.17
10/13/2010 2:31 PM    Stock: Sell at Market BVX      1500 $1.93 $392,926.46
10/13/2010 11:32 AM  Stock: Sell at Market CBLI      5000 $6.08 $393,410.60
10/12/2010 2:04 PM    Stock: Buy at Market ISTA      5000 $4.37 $392,066.66
10/12/2010 11:03 AM  Stock: Buy at Market CBLI      5000 $6.45 $390,644.13
10/12/2010 10:49 AM  Stock: Sell at Market ALXA    15000 $1.33 $389,434.92
10/11/2010 10:36 AM  Stock: Buy at Market BSDM   10000 $3.89 $392,240.11
10/8/2010 2:21 PM      Stock: Sell at Market VVUS     5000 $6.87 $411,991.60
10/8/2010 12:02 PM    Stock: Sell at Market ICAD      4500 $1.59 $412,484.07
10/5/2010 2:34 PM      Stock: Buy at Market FRX       3000 $31.37 $409,612.16
10/5/2010 10:35 AM    Stock: Sell at Market HSP      1000 $56.61 $403,732.85
10/5/2010 10:35 AM   Stock: Sell at Market BSDM    10000 $4.38 $403,752.84
10/4/2010 2:00 PM     Stock: Buy at Market BSDM    10000 $3.30 $391,082.83
9/27/2010 3:00 PM     Stock: Buy at Market ICAD       4500 $1.68 $406,651.43
9/24/2010 12:36 PM   Stock: Buy at Market AMLN     3000 $21.28 $403,410.42
9/24/2010 12:27 PM   Stock: Sell at Market ASTM     4000 $1.58 $403,397.91
9/24/2010 12:25 PM  Stock: Buy at Market HSP        1000 $55.22 $404,050.40
9/24/2010 10:32 AM  Stock: Buy at Market AVNR     10000 $3.14 $404,897.39
9/23/2010 12:37 PM  Stock: Buy at Market ISTA        5000 $3.75 $406,430.88
9/23/2010 12:37 PM  Stock: Sell at Market KV.A        5000 $2.05 $406,450.87
9/23/2010 11:10 AM  Stock: Sell at Market KV.A      10000 $2.10 $406,434.46
9/23/2010 11:10 AM  Stock: Sell at Market BSDM    10000 $3.19 $406,454.45
9/20/2010 10:43 AM  Stock: Sell at Market CHTP    15000 $6.38 $402,266.44
9/17/2010 10:48 AM  Stock: Sell at Market ALKS     3000 $14.95 $363,104.43
9/15/2010 3:47 PM    Stock: Sell at Market SVNT     7000 $19.76 $358,983.67
9/15/2010 2:39 PM    Stock: Buy at Market ALKS     3000 $14.14 $358,787.56
9/15/2010 12:57 PM  Stock: Buy at Market VVUS    5000 $6.27 $351,744.40
9/14/2010 3:27 PM    Stock: Buy at Market BSDM   10000 $2.40 $322,649.39
9/14/2010 3:26 PM    Stock: Buy at Market CPIX     3000 $5.16 $322,669.38
9/14/2010 2:11 PM    Stock: Sell at Market ALKS    3000 $14.11 $320,121.37
9/14/2010 2:10 PM    Stock: Sell at Market ASTM   4000 $1.53 $320,141.36
9/14/2010 2:10 PM    Stock: Sell at Market CBLI     7300 $4.61 $320,161.35
9/14/2010 2:10 PM    Stock: Sell at Market MNKD  5000 $6.30 $320,181.34
09.10.2010 10:29      Stock: Buy at Market KV.A     15000 $3.10 $321,805.93
09.09.2010 15:03      Stock: Sell at Market BSDM   10000 $2.61 $319,057.75
09.09.2010 15:02      Stock: Buy at Market SVNT    2000 $14.38 $319,077.74
09.09.2010 13:06      Short Stock: Short at Market JAZZ 6500 $9.80 $321,418.26
09.09.2010 12:39      Stock: Sell at Market DCTH    3000 $6.67 $321,180.35
09.09.2010 12:39      Stock: Sell at Market VVUS    5000 $6.11 $321,200.34
09.09.2010 12:25      Stock: Sell at Market QCOR   4000 $9.76 $321,300.97
09.08.2010 15:19      Stock: Buy at Market QCOR   4000 $10.40 $322,286.96
09.03.2010 15:38      Stock: Buy at Market DCTH    3000 $6.30 $320,015.05
8/31/2010 2:04          Stock: Buy at Market ALKS     3000 $13.41 $312,817.44
8/27/2010 3:38 PM   Stock: Buy at Market BSDM    10000 $2.34 $314,879.93
8/27/2010 12:24        Stock: Buy at Market BVX       1500 $2.29 $313,818.42
8/27/2010 12:14        Stock: Buy at Market CPIX      1200 $4.98 $314,535.41
8/26/2010 3:05 PM   Stock: Buy at Market ASTM     8000 $1.45 $308,277.27
8/26/2010 1:13 PM   Stock: Buy at Market VVUS     5000 $5.43 $310,983.39
8/25/2010 3:29 PM   Stock: Buy at Market MNKD    5000 $5.75 $308,601.88
8/24/2010 1:26 PM   Stock: Buy at Market SVNT     5000 $14.53 $307,726.37
8/24/2010 11:25 AM Stock: Sell at Market BSDM    50000 $2.58 $306,686.91
8/24/2010 11:04 AM Stock: Buy at Market BSDM    50000 $2.58 $306,696.58
8/18/2010 2:15 PM   Stock: Sell at Market BSDM    10370 $2.89 $299,916.34
8/16/2010 12:58 PM Stock: Sell at Market NNVC    15000 $1.16 $274,574.03
08.12.2010 13:37      Stock: Buy at Market NNVC    15000 $1.15 $267,011.14
08.11.2010 13:40     Stock: Sell at Market ISTA        800 $3.36 $267,043.79
08.10.2010 15:44     Stock: Buy at Market CHTP     15000 $3.25 $272,577.30
08.10.2010 13:00     Stock: Sell at Market BVX        200 $2.74 $271,195.29
08.10.2010 12:57     Stock: Sell at Market ISTA       1500 $3.31 $271,215.28
08.09.2010 14:59     Stock: Buy at Market CBLI       4300 $3.67 $272,250.07
08.09.2010 13:23     Stock: Sell at Market ISTA       4800 $3.36 $271,867.36
08.09.2010 12:33     Stock: Buy at Market ALXA      15000 $2.55 $272,769.65
08.04.2010 14:47     Stock: Sell at Market VVUS     17400 $5.16 $272,031.54
08.04.2010 14:09     Stock: Sell at Market BVX        2700 $2.88 $271,950.54
08.04.2010 14:08     Stock: Sell at Market JAZZ       2600 $9.18 $271,970.53
08.04.2010 14:07     Stock: Sell at Market SVNT      5000 $14.24 $271,990.52
08.04.2010 14:06     Stock: Sell at Market AVNR     10000 $3.31 $272,010.51
08.02.2010 13:12     Stock: Buy at Market ISTA        300 $3.04 $277,004.30
7/30/2010 2:04 PM   Stock: Buy at Market ISTA        4000 $2.84 $272,279.06
7/29/2010 3:13 PM   Stock: Buy at Market AVNR      10000 $3.25 $269,175.05
7/29/2010 3:11 PM   Stock: Buy at Market SVNT       5000 $13.60 $269,195.04
7/29/2010 3:09 PM   Stock: Sell at Market NEOP      1500 $2.01 $268,635.03
7/29/2010 2:35 PM   Stock: Buy at Market ISTA         2800 $2.68 $267,650.92
7/27/2010 12:34 PM Stock: Sell at Market NEOP      6400 $2.00 $272,843.35
7/26/2010 2:46 PM   Stock: Sell at Market MELA       3400 $6.75 $273,990.51
7/21/2010 12:58 PM Stock: Buy at Market BSDM      10000 $1.04 $266,593.96
7/21/2010 10:42 AM Stock: Buy at Market MELA       3400 $6.74 $260,819.06
7/21/2010 10:40 AM Stock: Buy at Market JAZZ         2600 $8.72 $260,867.14
7/15/2010 2:32 PM   Stock: Sell at Market ARNA       30000 $5.39 $380,075.80
7/15/2010 10:05 AM Stock: Buy at Market ARNA       30000 $5.17 $374,384.99
7/14/2010 2:34 PM   Stock: Sell at Market ARNA        20000 $4.31 $382,612.88
7/14/2010 2:24 PM   Stock: Sell at Market DCTH       10000 $8.20 $383,261.87
7/14/2010 11:32 AM Stock: Buy at Market DCTH       10000 $8.25 $382,623.36
7/13/2010 12:15 PM Stock: Buy at Market NEOP       7900 $1.95 $376,035.06
7/13/2010 11:48 AM Stock: Buy at Market ARNA        20000 $4.20 $373,034.04
07.12.2010 11:06      Stock: Sell at Market BVX          2300 $2.17 $352,588.75
07.12.2010 11:06      Stock: Sell at Market MNKD       5000 $6.34 $352,608.74
07.09.2010 15:58      Stock: Sell at Market DCTH        5000 $7.63 $364,591.67
07.09.2010 14:55      Stock: Buy at Market CBLI          3000 $3.38 $356,615.56
07.09.2010 12:28      Stock: Sell at Market BVX           3800 $2.19 $365,485.55
07.08.2010 15:19      Stock: Buy at Market MNKD        5000 $6.28 $352,146.56
07.08.2010 14:21      Stock: Buy at Market BVX           9000 $2.61 $351,509.23
07.08.2010 13:39      Stock: Sell at Market MNKD        7000 $6.19 $346,346.12
07.07.2010 10:32      Stock: Buy at Market MNKD        7000 $5.97 $325,171.51
07.07.2010 10:31      Stock: Sell at Market ARNA         20000 $3.43 $325,191.50
07.06.2010 13:42      Stock: Sell at Market JAZZ          700 $8.32 $329,913.79
07.02.2010 10:45      Stock: Buy at Market ARNA        20000 $3.88 $329,067.01
07.01.2010 15:01      Stock: Buy at Market VVUS         7400 $9.42 $328,127.37
6/30/2010 11:24 AM Stock: Sell at Market DNDN        2000 $33.78 $335,476.44
6/30/2010 10:32 AM Stock: Buy at Market JAZZ          700 $8.01 $338,803.10
6/30/2010 10:31 AM Stock: Buy at Market DNDN       2000 $34.33 $338,823.09
6/30/2010 10:31 AM Stock: Buy at Market DCTH       5000 $6.68 $338,843.08
6/29/2010 12:50 PM Stock: Sell at Market BCRX       5100 $6.12 $337,166.77
6/29/2010 12:50 PM Stock: Sell at Market JAZZ         2500 $8.02 $337,186.76
6/29/2010 10:38 AM Stock: Sell at Market JAZZ         2500 $8.09 $334,572.95
6/29/2010 10:37 AM Stock: Sell at Market BCRX       4900 $6.17 $334,592.94
6/29/2010 10:17 AM Stock: Sell at Market JAV           51000 $2.18 $335,856.33
6/28/2010 3:09 PM   Stock: Sell at Market DCTH        20000 $7.33 $303,653.72
6/28/2010 3:08 PM   Stock: Buy at Market JAZZ          5000 $8.30 $303,673.71
6/28/2010 1:20 PM   Stock: Buy at Market BCRX       10000 $6.43 $303,033.33
6/28/2010 10:52 AM Stock: Sell at Market NEOP       7000 $1.93 $309,959.99
6/28/2010 10:24 AM Stock: Sell at Market MNKD        5000 $6.83 $309,547.48
6/25/2010 2:18 PM   Stock: Buy at Market DCTH        20000 $7.75 $312,592.17
6/23/2010 11:05 AM Stock: Buy at Market MNKD       5000 $6.06 $304,414.36
6/23/2010 11:04 AM Stock: Buy at Market NEOP        7000 $1.70 $304,434.35
6/22/2010 10:19 AM Cover Stock: Cover at Market MELA 19000 $8.92 $305,739.04
6/21/2010 11:14 AM Short Stock: Short at Market   MELA 19000 $8.02 $325,286.43
6/18/2010 2:02 PM   Stock: Sell at Market JAV            34000 $1.41 $324,101.69
6/17/2010 1:10 PM   Stock: Sell at Market CRXX        30000 $1.57 $333,256.41
6/17/2010 1:10 PM   Stock: Sell at Market JAV            35000 $1.44 $333,276.40
6/17/2010 10:51 AM Stock: Buy at Market BSDM        370 $1.46 $330,108.97
6/16/2010 2:23 PM   Stock: Buy at Market CRXX         30000 $1.53 $335,829.96
6/16/2010 12:54 PM Stock: Sell at Market MNKD        10000 $6.04 $333,948.95
6/14/2010 10:52 AM Stock: Buy at Market MNKD        10000 $6.65 $356,056.94
06.11.2010 13:02      Stock: Sell at Market DCTH         5000 $9.95 $358,588.93
06.11.2010 11:28      Stock: Sell at Market MNKD        5000 $6.60 $354,658.92
06.11.2010 10:26      Stock: Sell at Market DNDN        1800 $39.03 $361,246.91
06.10.2010 10:15      Stock: Buy at Market DNDN        1800 $37.72 $344,747.28
06.09.2010 13:49      Stock: Buy at Market MNKD         5000 $5.63 $344,368.27
06.07.2010 13:04      Stock: Buy at Market DCTH         5000 $11.34 $349,238.26
5/28/2010 11:09 AM Stock: Buy at Market VVUS         10000 $12.95 $381,225.62
5/27/2010 2:17 PM   Stock: Buy at Market JAV             120000 $1.52 $370,445.61
5/26/2010 11:23 AM Stock: Sell at Market NBIX           10000 $4.39 $370,465.60
5/26/2010 10:59 AM Stock: Buy at Market NBIX           10000 $3.81 $364,685.59
5/24/2010 2:05 PM   Stock: Sell at Market DCTH          5000 $14.68 $364,705.58
5/24/2010 1:33 PM   Stock: Sell at Market VVUS          5000 $12.08 $365,170.57
5/24/2010 1:13 PM   Stock: Buy at Market DCTH          5000 $14.69 $364,691.06
5/24/2010 11:07 AM Stock: Buy at Market VVUS          5000 $11.84 $363,610.05
5/19/2010 1:13 PM   Stock: Sell at Market JAV              20000 $1.86 $363,630.04
5/19/2010 12:05 PM Stock: Sell at Market MELA          5000 $5.83 $359,850.03
5/19/2010 12:05 PM Stock: Sell at Market JAZZ            5000 $8.25 $359,870.02
5/19/2010 12:04 PM Stock: Sell at Market ALXA           5000 $3.37 $359,890.01
5/19/2010 10:21 AM Stock: Buy at Market JAV              20000 $1.47 $358,533.00
05.12.2010 12:53      Stock: Buy at Market ALXA           5000 $3.70 $362,802.99
05.12.2010 12:52      Stock: Buy at Market JAZZ            5000 $8.55 $362,822.98
05.12.2010 12:51      Stock: Buy at Market MELA          5000 $6.57 $362,842.97
05.10.2010 13:24      Stock: Sell at Market VVUS          5000 $11.39 $362,862.96
05.07.2010 10:48      Stock: Buy at Market VVUS          5000 $10.93 $360,582.95
05.06.2010 14:57      Stock: Sell at Market ISTA             4700 $3.89 $360,602.94
05.06.2010 12:29      Stock: Sell at Market MNKD         12000 $6.66 $361,327.93
05.06.2010 12:29      Stock: Sell at Market BCRX          5000 $7.48 $361,347.92
05.06.2010 12:28    Cover Stock: Cover at Market AMLN 5000 $18.13 $361,367.91
05.06.2010 11:38    Short Stock: Short at Market   AMLN 5000 $17.95 $362,967.90
05.05.2010 10:15    Stock: Sell at Market VVUS            5000 $11.28 $364,215.89
05.05.2010 10:15    Stock: Sell at Market CRXX            20000 $1.74 $364,235.88
05.05.2010 10:15    Cover Stock: Cover at Market ITMN 2000 $10.19 $364,255.87
05.04.2010 13:45    Stock: Buy at Market ISTA               4700 $3.97 $299,338.36
05.04.2010 12:23    Stock: Buy at Market CRXX             20000 $1.83 $300,357.35
05.04.2010 12:17    Short Stock: Short at Market ITMN  2000 $44.93 $299,766.34
05.04.2010 12:13    Stock: Buy at Market BCRX            5000 $7.69 $299,289.33
05.04.2010 12:10    Stock: Buy at Market VVUS             5000 $10.94 $299,328.12
05.03.2010 13:38    Stock: Sell at Market DCTH             5000 $15.21 $300,309.31
05.03.2010 13:38    Stock: Sell at Market DNDN            2500 $56.02 $300,329.30
05.03.2010 13:33    Stock: Sell at Market CBLI               1000 $3.78 $299,874.29
05.03.2010 13:33    Stock: Sell at Market PSID              10000 $1.41 $299,894.28
4/26/2010 12:39      Stock: Sell at Market CBLI               4000 $3.85 $265,225.81
4/23/2010 2:49 PM Stock: Sell at Market ACUR            10000 $3.98 $245,092.55
4/21/2010 2:03 PM Stock: Buy at Market DNDN            2500 $39.29 $252,804.49
4/21/2010 1:59 PM Stock: Sell at Market ARRY             5000 $3.87 $255,388.78
4/20/2010 10:33     Stock: Buy at Market ACUR            10000 $8.50 $267,043.77
4/20/2010 10:22     Stock: Buy at Market ARRY             5000 $4.00 $267,217.76
4/19/2010 2:44 PM Stock: Buy at Market CBLI              5000 $3.63 $266,754.75
4/19/2010 1:05 PM Stock: Sell at Market ACUR            2900 $8.05 $267,095.24
4/16/2010 2:13 PM Stock: Sell at Market MDVN           5000 $10.77 $260,864.73
4/15/2010 10:35      Stock: Buy at Market MDVN           5000 $11.20 $266,851.22
4/13/2010 1:49 PM Stock: Buy at Market PSID             10000 $1.32 $266,265.21
04.08.2010 14:06   Stock: Sell at Market OPXA            20000 $2.65 $266,269.20
04.08.2010 12:22   Stock: Buy at Market ACUR            2900 $6.11 $263,330.19
04.08.2010 10:34   Stock: Buy at Market OPXA            20000 $2.73 $265,328.68
04.07.2010 15:11   Stock: Sell at Market ACUR            2000 $6.02 $264,088.17
04.06.2010 13:07   Stock: Buy at Market ACUR            2000 $5.93 $265,432.16
04.06.2010 11:42   Stock: Buy at Market DCTH            5000 $8.43 $263,178.65
04.06.2010 11:40   Stock: Sell at Market DNDN           3000 $40.04 $262,958.64
04.06.2010 11:05   Stock: Sell at Market POZN            10000 $11.18 $262,288.63
04.05.2010 16:05   Stock: Sell at Market TRMS             2700 $2.30 $249,808.62
04.05.2010 14:17   Stock: Buy at Market POZN            10000 $10.48 $248,272.61
04.05.2010 13:30   Stock: Sell at Market DCTH            10000 $8.44 $248,253.60
04.05.2010 13:30   Stock: Sell at Market TRMS             2300 $2.35 $248,273.59
04.05.2010 13:29   Stock: Buy at Market DNDN            3000 $37.92 $248,293.58
3/31/2010 11:59     Stock: Sell at Market SQNM            5000 $6.36 $252,331.20
3/30/2010 1:58 PM Stock: Sell at Market OPXA            24000 $2.26 $247,007.19
3/30/2010 11:35     Stock: Buy at Market SQNM            5000 $6.53 $241,231.18
3/30/2010 10:45     Stock: Buy at Market OPXA            24000 $2.43 $247,201.17
3/30/2010 10:39     Stock: Sell at Market MELA            3000 $7.31 $247,341.16
3/29/2010 1:38 PM Stock: Buy at Market MELA           3000 $7.26 $248,650.15
3/29/2010 1:38 PM Stock: Sell at Market CRXX           50000 $1.23 $248,670.14
3/25/2010 11:21     Stock: Buy at Market CRXX            50000 $1.38 $247,620.13
3/25/2010 10:59     Stock: Sell at Market GNVC           10000 $3.00 $247,501.12
3/25/2010 10:54     Stock: Sell at Market MELA            6500 $7.33 $247,129.11
3/22/2010 10:50     Stock: Sell at Market CRXX            30000 $1.19 $248,106.60
3/22/2010 10:49     Stock: Sell at Market APPA            10000 $1.13 $248,126.59
3/19/2010 2:01 PM Stock: Buy at Market DCTH           10000 $6.02 $253,174.08
3/18/2010 2:55 PM Stock: Buy at Market APPA           10000 $1.89 $268,193.07
3/18/2010 2:28 PM Stock: Sell at Market OPK              5500 $1.99 $267,725.06
3/18/2010 2:03 PM Stock: Buy at Market MELA           6500 $9.25 $267,510.05
3/18/2010 1:39 PM Stock: Sell at Market CTIC            11000 $1.02 $265,018.54
3/18/2010 1:39 PM Stock: Sell at Market AMLN           2000 $22.52 $265,038.53
3/18/2010 1:38 PM Stock: Sell at Market OPK             4500 $2.00 $265,058.52
3/18/2010 1:37 PM Stock: Sell at Market SOMX          10000 $6.39 $265,078.51
3/15/2010 1:11 PM Stock: Buy at Market AMLN           2000 $22.83 $263,345.50
3/15/2010 11:03     Stock: Sell at Market AMLN            3000 $22.02 $273,120.49
03.10.2010 13:59   Stock: Buy at Market AMLN            3000 $20.85 $275,374.58
03.08.2010 13:15   Stock: Buy at Market CTIC              11000 $1.16 $275,791.47
03.05.2010 10:38   Stock: Buy at Market CRXX           30000 $1.43 $281,950.46
03.04.2010 14:37   Stock: Buy at Market GNVC           10000 $2.84 $279,330.45
03.04.2010 11:02   Stock: Sell at Market PSID              9000 $1.54 $279,630.44
03.04.2010 11:02   Stock: Sell at Market NSPH           1000 $3.29 $279,650.43
03.04.2010 10:31   Stock: Sell at Market NSPH           1000 $3.30 $282,415.82
03.04.2010 10:30   Stock: Sell at Market PSID             6000 $1.58 $282,254.41
03.04.2010 10:30   Stock: Sell at Market AMLN           3000 $19.16 $282,274.40
03.03.2010 10:40   Stock: Buy at Market AMLN           3000 $20.21 $297,373.19
03.02.2010 11:05   Stock: Buy at Market PSID             15000 $1.70 $292,443.68
03.02.2010 11:05   Stock: Buy at Market SOMX           10000 $4.55 $292,463.67
03.02.2010 10:25   Stock: Sell at Market SQNM           20000 $8.17 $292,065.66
2/22/2010 10:49     Stock: Buy at Market SQNM           20000 $5.81 $244,388.89
2/18/2010 1:47 PM Stock: Sell at Market MELA           2000 $9.72 $241,939.38
2/18/2010 12:35     Stock: Sell at Market MELA            4000 $9.57 $242,383.37
2/18/2010 10:52     Stock: Sell at Market NEOP            1000 $2.03 $244,051.36
2/18/2010 10:33     Stock: Sell at Market SQNM           10000 $5.18 $243,751.35
2/17/2010 11:59     Stock: Buy at Market SQNM           10000 $5.25 $245,327.94
02.11.2010 13:23   Stock: Buy at Market OPK              10000 $2.02 $237,029.83
02.11.2010 13:21   Stock: Buy at Market NSPH           2000 $4.37 $237,145.82
02.11.2010 13:15   Stock: Sell at Market NEOP          6000 $2.08 $237,137.01
02.09.2010 11:08   Stock: Buy at Market MNKD         2000 $9.11 $228,449.30
02.09.2010 11:04   Stock: Buy at Market NEOP          7000 $2.22 $228,922.29
02.03.2010 10:42   Stock: Sell at Market ACOR         3500 $30.03 $236,750.57
02.01.2010 13:50   Stock: Buy at Market ACOR         3500 $29.20 $238,340.36
02.01.2010 13:17   Stock: Sell at Market NEOP          5000 $1.96 $239,389.65
1/29/2010 12:33     Stock: Sell at Market EMIS             2700 $1.13 $243,507.79
1/29/2010 12:32     Stock: Buy at Market MELA           6000 $9.17 $243,527.78
1/29/2010 12:28     Stock: Sell at Market DD               3000 $32.89 $243,847.77
1/29/2010 10:53     Stock: Buy at Market DD               3000 $33.14 $244,873.26
1/28/2010 2:38       Stock: Sell at Market TRMS          5000 $2.32 $244,001.25
1/28/2010 12:15     Stock: Sell at Market ACOR         4000 $27.76 $243,587.24
1/28/2010 12:15     Stock: Sell at Market SNTA          2300 $4.31 $243,607.23
1/27/2010 1:28       Stock: Buy at Market ACOR         4000 $28.39 $246,111.22
1/27/2010 12:40     Stock: Sell at Market ARNA          3000 $3.00 $246,081.21
1/27/2010 12:39     Stock: Sell at Market DDSS         3000 $2.53 $246,101.20
1/27/2010 12:07     Stock: Sell at Market YMI               5000 $1.64 $245,299.69
1/27/2010 12:07     Stock: Sell at Market VICL            2000 $2.89 $245,319.68
1/26/2010 11:58     Stock: Buy at Market YMI              5000 $1.73 $247,518.47
1/26/2010 11:57     Stock: Buy at Market NEOP         5000 $1.75 $247,538.46
1/26/2010 10:43     Stock: Sell at Market VICL            3000 $2.93 $246,660.45
1/26/2010 10:42     Stock: Sell at Market ZGEN          2000 $5.92 $246,680.44
1/25/2010 11:12     Stock: Sell at Market ACOR         3900 $27.96 $245,566.43
1/19/2010 1:09       Stock: Sell at Market CYTK          5000 $3.26 $249,040.92
1/19/2010 11:00     Stock: Buy at Market ACOR        3000 $25.59 $247,506.41
1/15/2010 1:53       Stock: Sell at Market EMIS          3800 $1.19 $245,238.40
1/15/2010 1:52       Stock: Buy at Market DDSS        3000 $2.20 $245,258.39
1/14/2010 1:22       Stock: Sell at Market EMIS          3500 $1.27 $241,119.38
01.12.2010 11:02  Stock: Buy at Market ARNA         3000 $3.60 $228,726.47
01.12.2010 11:01  Stock: Buy at Market ZGEN         2000 $6.27 $228,746.46
01.04.2010 14:53  Stock: Buy at Market CYTK         5000 $3.08 $233,879.35
01.04.2010 14:21  Stock: Buy at Market EMIS         10000 $1.18 $233,599.34
01.04.2010 13:39  Stock: Buy at Market VICL          5000 $3.46 $233,321.79
01.04.2010 10:44  Stock: Buy at Market SNTA        2300 $5.30 $231,475.32
Trading history: 01/04/10 - 04/01/2011