







To find out why GuruFocus thinks data on insider trade are interesting, read
| Symbol | Company | Insider | Position | Date | Buy/Sell | Shares | Trade Price ($) | Cost ($1000) | Price Change Since Trade (%) |
Yield (%) | P/E | Market Cap ($M) | Details | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | KBIO | KaloBios Pharma... | HEALY JAMES | Director, 10% Owner | 2013-01-31 | Buy | 375,000 | $8 | 3000 | -37.38 | 0.00 | 0.00 | 122.822 | |
![]() | HPTX | Hyperion Therap... | HEALY JAMES | Director, 10% Owner | 2012-07-31 | Buy | 563,000 | $10 | 5630 | 108.1 | 0.00 | 0.00 | 414.068 | |
![]() | DRTX | Durata Therapeu... | HEALY JAMES | Director, 10% Owner | 2012-07-24 | Buy | 588,236 | $9 | 5294.1 | -22.44 | 0.00 | 0.00 | 188.517 | |
![]() | ANTH | Anthera Pharmac... | HEALY JAMES | Director, 10% Owner | 2011-12-30 | Sell | 25,000 | $6.23 | 155.8 | -91.01 | 0.00 | 0.00 | 87.9102 | |
![]() | ANTH | Anthera Pharmac... | HEALY JAMES | Director, 10% Owner | 2011-12-22 | Sell | 50,000 | $6.37 | 318.5 | -91.21 | 0.00 | 0.00 | 87.9102 |
| Guru Name | Portfolio Date* | Current Shares (?) | % of Total Assets (?) | Change from Last Holdings (?) | |
|---|---|---|---|---|---|
| PRIMECAP Management | 2013-03-31 | 3,681,675 | 0.03% | New Buy | |
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