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DEERFIELD CAPITAL LP ET AL
- As of  04/27/24, 05:56:41 AM:   125 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 19.70% 2006-02-14 00:00:00.0 ISTA PHARMACEUTICALS INC ISTA 9.69% view
S 2006-02-14 00:00:00.0 ANADYS PHARMACEUTICALS INC ANDS 4.05% view
S 2006-02-14 00:00:00.0 BARRIER THERAPEUTICS INC BTRX 2.13% view
B 2006-02-14 00:00:00.0 COTHERIX INC CTRX 5.65% view
B -22.53% 2006-02-14 00:00:00.0 ATS MEDICAL INC ATSI 6.23% view
B 88.44% 2006-02-14 00:00:00.0 THIRD WAVE TECHNOLOGIES INC TWTI 9.87% view
S 2006-02-14 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 3.93% view
S 2006-02-14 00:00:00.0 MACROCHEM CORP MCHM 6.88% view
S 2006-02-14 00:00:00.0 CYPRESS BIOSCIENCE INC cypb 4.7% view
S 2006-02-14 00:00:00.0 PAR PHARMACEUTICAL COMPANIES PRX 2.2% view
B -5.69% 2006-02-14 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 9.15% view
B 0.18% 2006-02-08 00:00:00.0 DYNAVAX TECHNOLOGIES CORP DVAX 10.08% view
B 0.18% 2006-02-08 00:00:00.0 DYNAVAX TECHNOLOGIES CORP DVAX 8.75% view
B 26.69% 2006-01-27 00:00:00.0 INSPIRE PHARMACEUTICALS INC ISPH 5.3% view
B 17.94% 2006-01-17 00:00:00.0 COLLAGENEX PHARMACEUTICALS INC CGPI 7.77% view
B 56.75% 2006-01-11 00:00:00.0 Emergency Medical Services CORP EMS 8.11% view
S 2005-11-02 00:00:00.0 MGI GP GLFD 0.0% view
S 2005-10-25 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 1.52% view
B 54.38% 2005-10-06 00:00:00.0 CYPRESS BIOSCIENCE INC cypb 7.91% view
S 2005-09-30 00:00:00.0 FISCHER IMAGING CORP FIMG 0.0% view
S 2005-09-29 00:00:00.0 INCYTE CORP INCY 2.17% view
B -31.89% 2005-09-16 00:00:00.0 ATS MEDICAL INC ATSI 5.19% view
B -25.88% 2005-09-02 00:00:00.0 PAR PHARMACEUTICAL COMPANIES PRX 5.0% view
B -37.47% 2005-08-08 00:00:00.0 THIRD WAVE TECHNOLOGIES INC TWTI 6.32% view
B -32.52% 2005-03-11 00:00:00.0 ISTA PHARMACEUTICALS INC ISTA 5.02% view
S 2005-03-07 00:00:00.0 MACROPORE INC XMP 0.0% view
S 2005-02-08 00:00:00.0 CUBIST PHARMACEUTICALS INC CBST 3.82% view
S 2005-02-08 00:00:00.0 INCYTE CORP INCY 7.27% view
S 2005-02-08 00:00:00.0 PROGENICS PHARMACEUTICALS INC PGNX 1.89% view
S 2005-02-08 00:00:00.0 GUILFORD PHARMACEUTICALS INC GLFD 7.54% view
S 2005-02-08 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 7.57% view
S 2005-02-03 00:00:00.0 FISCHER IMAGING CORP FIMG 17.87% view
S 2005-02-03 00:00:00.0 KERYX BIOPHARMACEUTICALS INC KERX 3.9% view
S 2005-02-03 00:00:00.0 ARRAY BIOPHARMA INC ARRY 3.91% view
S 2005-02-03 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 7.47% view
B 29.56% 2005-02-02 00:00:00.0 ANADYS PHARMACEUTICALS INC ANDS 6.35% view
B -60.34% 2005-02-02 00:00:00.0 BARRIER THERAPEUTICS INC BTRX 6.78% view
B -24.47% 2005-02-02 00:00:00.0 DYNAVAX TECHNOLOGIES CORP DVAX 8.53% view
B 2005-02-02 00:00:00.0 MACROPORE INC XMP 9.62% view
B 2005-02-02 00:00:00.0 AAIPHARMA INC AAII 12.0% view
S 2005-02-02 00:00:00.0 ATHEROGENICS INC AGIX 3.42% view
B -42.48% 2005-02-02 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 6.63% view
B 2005-02-02 00:00:00.0 MACROCHEM CORP MCHM 7.42% view
B -3.31% 2005-02-02 00:00:00.0 CHARLES RIVER LABORATORIES INTERNATIONAL INC CRL 0.62% view
S 2004-12-27 00:00:00.0 CONCEPTUS INC CPTS 0.0% view
B -53.88% 2004-11-05 00:00:00.0 ATHEROGENICS INC AGIX 6.69% view
S 2004-10-18 00:00:00.0 EMERITUS CORP ESC 0.0% view
B 88.00% 2004-10-14 00:00:00.0 ANADYS PHARMACEUTICALS INC ANDS 5.01% view
B 2004-09-24 00:00:00.0 INVERESK RESEARCH GROUP INC IRGI 5.06% view
B 34.36% 2004-09-13 00:00:00.0 DYNAVAX TECHNOLOGIES CORP DVAX 5.09% view
B 28.17% 2004-06-01 00:00:00.0 BARRIER THERAPEUTICS INC BTRX 6.59% view
B 2004-06-01 00:00:00.0 SEROLOGICALS CORP SERO 12.0% view
S 2004-05-28 00:00:00.0 CERUS CORP CERS 4.52% view
B -76.18% 2004-05-28 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 5.04% view
B 2004-05-28 00:00:00.0 MACROCHEM CORP MCHM 5.07% view
B -12.35% 2004-05-13 00:00:00.0 KERYX BIOPHARMACEUTICALS INC KERX 5.17% view
B -42.46% 2004-05-06 00:00:00.0 ARRAY BIOPHARMA INC ARRY 6.32% view
B -51.29% 2004-03-09 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 12.0% view
B 2004-02-23 00:00:00.0 AAIPHARMA INC AAII 6.4% view
S 2004-02-23 00:00:00.0 MGI PHARMA INC MOGN 4.7% view
S 2004-02-13 00:00:00.0 FISCHER IMAGING CORP FIMG 17.94% view
S 2004-02-12 00:00:00.0 CUBIST PHARMACEUTICALS INC CBST 5.44% view
S 2004-02-12 00:00:00.0 TRIPOS INC TRPS 4.99% view
B -4.42% 2004-02-12 00:00:00.0 CERUS CORP CERS 9.97% view
B -32.25% 2004-02-12 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 5.78% view
B 3.73% 2004-02-12 00:00:00.0 INCYTE CORP INCY 8.28% view
B 3.21% 2004-02-12 00:00:00.0 PROGENICS PHARMACEUTICALS INC PGNX 9.29% view
S 2004-02-12 00:00:00.0 EMERITUS CORP ESC 5.14% view
B 2004-02-12 00:00:00.0 GUILFORD PHARMACEUTICALS INC GLFD 9.9% view
B -13.77% 2004-02-12 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 9.0% view
S 2004-02-12 00:00:00.0 CONCEPTUS INC CPTS 5.53% view
B -17.12% 2004-02-12 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 9.25% view
B 2004-02-05 00:00:00.0 SEROLOGICALS CORP SERO 5.07% view
B 2004-02-04 00:00:00.0 MACROPORE INC XMP 5.86% view
S 2004-02-04 00:00:00.0 AAIPHARMA INC AAII 4.85% view
S 2004-02-04 00:00:00.0 EPIX MEDICAL INC EPIX 4.25% view
S 2004-02-04 00:00:00.0 FIRST HORIZON PHARMACEUTICAL CORP FHRX 4.54% view
S 2004-01-14 00:00:00.0 MGI PHARMA INC MOGN 9.89% view
B -17.88% 2003-12-18 00:00:00.0 CONCEPTUS INC CPTS 5.53% view
B 26.69% 2003-11-10 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 5.15% view
B 99.34% 2003-09-26 00:00:00.0 INCYTE CORP INCY 6.1% view
S 2003-09-05 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL 3.56% view
S 2003-09-05 00:00:00.0 INSPIRE PHARMACEUTICALS INC ISPH 4.05% view
S 2003-08-20 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 4.93% view
B 2003-08-19 00:00:00.0 EPIX MEDICAL INC EPIX 5.49% view
S 2003-08-19 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 4.68% view
B 2003-05-05 00:00:00.0 FIRST HORIZON PHARMACEUTICAL CORP FHRX 8.46% view
B 2003-04-02 00:00:00.0 AAIPHARMA INC AAII 5.07% view
B 2003-03-27 00:00:00.0 VICURON PHARMACEUTICALS INC MICU 3.37% view
B 140.11% 2003-03-27 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 5.03% view
B 293.33% 2003-03-03 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 5.53% view
B 482.53% 2003-02-20 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX 8.44% view
S 2003-02-13 00:00:00.0 CERUS CORP CERS 5.75% view
B 210.83% 2003-02-13 00:00:00.0 PROGENICS PHARMACEUTICALS INC PGNX 7.92% view
S 2003-02-13 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 7.52% view
B 120.94% 2003-02-11 00:00:00.0 CUBIST PHARMACEUTICALS INC CBST 8.75% view
B 6.50% 2003-02-11 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL 5.87% view
B 121.25% 2003-02-11 00:00:00.0 EMERITUS CORP ESC 5.17% view
B 11.63% 2003-02-11 00:00:00.0 INSPIRE PHARMACEUTICALS INC ISPH 9.28% view
B 2003-02-10 00:00:00.0 GUILFORD PHARMACEUTICALS INC GLFD 6.43% view
B 358.16% 2002-12-12 00:00:00.0 MGI PHARMA INC MOGN 15.0% view
B 2.43% 2002-10-30 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL 5.2% view
B -5.84% 2002-10-03 00:00:00.0 TRIPOS INC TRPS 5.14% view
S 2002-10-03 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 3.1% view
B 153.73% 2002-09-03 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 5.66% view
B -60.98% 2002-08-19 00:00:00.0 CERUS CORP CERS 6.53% view
B 35.21% 2002-07-18 00:00:00.0 CUBIST PHARMACEUTICALS INC CBST 5.29% view
B -2.68% 2002-07-18 00:00:00.0 EMERITUS CORP ESC 5.04% view
B 220.58% 2002-07-18 00:00:00.0 INSPIRE PHARMACEUTICALS INC ISPH 6.21% view
S 2002-04-08 00:00:00.0 VIROPHARMA INC VPHM 0.0% view
S 2002-02-28 00:00:00.0 FISCHER IMAGING CORP FIMG 18.9% view
B -91.58% 2002-02-14 00:00:00.0 VIROPHARMA INC VPHM 8.0% view
S 2002-02-14 00:00:00.0 NABI NABI 7.9% view
B -50.97% 2002-02-13 00:00:00.0 PROGENICS PHARMACEUTICALS INC PGNX 6.0% view
S 2002-02-13 00:00:00.0 SIERRA HEALTH SERVICES INC SIE 0.0% view
B 43.04% 2001-04-04 00:00:00.0 PROGENICS PHARMACEUTICALS INC PGNX 5.86% view
B -81.36% 2001-03-29 00:00:00.0 VIROPHARMA INC VPHM 6.56% view
B 236.57% 2001-02-14 00:00:00.0 FISCHER IMAGING CORP FIMG 20.74% view
B 33.11% 2001-02-14 00:00:00.0 NABI NABI 8.0% view
B 92.87% 2001-02-14 00:00:00.0 SIERRA HEALTH SERVICES INC SIE 5.51% view
B -17.51% 2000-02-10 00:00:00.0 FISCHER IMAGING CORP FIMG 7.47% view
B -35.41% 2000-02-10 00:00:00.0 NABI NABI 7.47% view
S 1999-02-03 00:00:00.0 FISCHER IMAGING CORP FIMG 5.7% view
S 1998-03-27 00:00:00.0 FISCHER IMAGING CORP FIMG 5.8% view
B -9.43% 1996-10-07 00:00:00.0 FISCHER IMAGING CORP FIMG 5.8% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.