Baker Brothers Life Sciences Capital (GP), LLC Insider Trading $IBPI Ardea Biosciences, Inc./DE

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Baker Brothers Life Sciences Capital (GP), LLC. Baker Brothers Life Sciences Capital (GP), LLC is 10% Owner in HERON THERAPEUTICS, INC. /DE/ ($HRTX) and 10% Owner in BIOCRYST PHARMACEUTICALS INC ($BCRX) and Director in INCYTE CORP ($INCY) and Director in NEUROGEN CORP ($NRGN) and 10% Owner in IDERA PHARMACEUTICALS, INC. ($IDRA) and 10% Owner in TAPESTRY PHARMACEUTICALS, INC ($NPRO) and 10% Owner in VIROPHARMA INC ($VPHM) and Director in SYNAGEVA BIOPHARMA CORP ($GEVA) and 10% Owner in ADOLOR CORP ($ADLR) and 10% Owner in ALLOS THERAPEUTICS INC ($ALTH) and 10% Owner in Ardea Biosciences, Inc./DE ($IBPI) and Director in Ardea Biosciences, Inc./DE ($IBPI) and Director in SEATTLE GENETICS INC /WA ($SGEN) and Director in GENOMIC HEALTH INC ($GHDX) and 10% Owner in AUXILIUM PHARMACEUTICALS INC ($AUXL).

Baker Brothers Life Sciences Capital (GP), LLC in Ardea Biosciences, Inc./DE

Trading Symbol: IBPI
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Baker Brothers Life Sciences Capital (GP), LLC: Director, 10% Owner
Holdings: 4,036,097 shares
Latest Transaction: Jan 24 2011

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Baker Brothers Life Sciences Capital (GP), LLC in Ardea Biosciences, Inc./DE

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, ADLR, ALTH, IBPI, AUXL, BCRX, GHDX, HRTX, IDRA, INCY, NRGN, SGEN, GEVA, NPRO, VPHM

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jan 24 2011IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...DirectorBuyP26.00355,5859,245,2104,036,0973.7 M to 4 M (+9.66 %)
Apr 08 2010IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...DirectorBuyP20.00486,5699,731,3803,680,5123.2 M to 3.7 M (+15.23 %)
Dec 19 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerOption ExerciseP11.14147,2921,640,833147,292
Dec 19 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP11.14589,1696,563,3433,193,9432.6 M to 3.2 M (+22.62 %)
May 16 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerOption ExerciseC0.006300
May 16 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyC0.00331,45202,604,7742.3 M to 2.6 M (+14.58 %)
Apr 21 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP13.2827,982371,6012,273,3222.2 M to 2.3 M (+1.25 %)
Apr 08 2008IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP13.28313,1694,158,8842,245,3401.9 M to 2.2 M (+16.21 %)
Dec 21 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerOption ExerciseX1.03165,727171,1960
Dec 21 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP13.25754,5199,997,3771,930,3631.2 M to 1.9 M (+64.17 %)
Jun 13 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerOption ExerciseX1.03165,727171,1960
Jun 13 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyX1.03165,727171,1961,172,2211 M to 1.2 M (+16.47 %)
Jan 26 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP6.0035,469212,8141,000,982965.5 K to 1 M (+3.67 %)
Jan 26 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP5.9811,84770,897965,513953.7 K to 965.5 K (+1.24 %)
Jan 11 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP5.2856,822299,833953,666896.8 K to 953.7 K (+6.34 %)
Jan 11 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP4.8317,73585,660896,844879.1 K to 896.8 K (+2.02 %)
Jan 11 2007IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP4.7724,899118,733879,109854.2 K to 879.1 K (+2.91 %)
Dec 27 2006IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP4.0082,998331,992854,210771.2 K to 854.2 K (+10.76 %)
Dec 27 2006IBPIArdea Biosciences, ...Baker Brothers Life Sciences C ...10% OwnerBuyP3.85154,646595,557771,212616.6 K to 771.2 K (+25.08 %)

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