Switch to:

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Carl Spana,PhDPresident & CEO430,1631.02%2014-07-18
Stephen T. WillsExecutive VP and CFO/COO418,3370.99%2014-07-18
Trevor Hallam,PhDExec. VP - R&D384,0000.91%2010-03-26
Dr. John K.A. Prendergast,PhDDirector17,673less than 0.1%2005-05-25
Robert K. Deveer,JrDirector15,100less than 0.1%2012-12-14
Dr. Perry B. Molinoff,M.D.Director11,000less than 0.1%2012-12-24
Dr. Zola P. Horovitz,PhDDirector10,500less than 0.1%2012-12-24
Dr. Alan W. Dunton,M.D.Director4,000less than 0.1%2012-01-11
J. Stanley HullDirector2,000less than 0.1%2012-12-24

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
BVF PARTNERS L P/IL10% Owner2014-02-27Sell293,8253,705,128$1.09320.3-19.27
772,480 (By Biotechnology Value Fund, L.P.)
438,127 (By Biotechnology Value Fund II, L.P.)
2,494,521 (By BVF Investments, L.L.C.)
BVF PARTNERS L P/IL10% Owner2014-02-26Sell540,1813,998,953$1.14615.8-22.81
831,868 (By Biotechnology Value Fund, L.P.)
471,737 (By Biotechnology Value Fund II, L.P.)
2,695,348 (By BVF Investments, L.L.C.)
BVF PARTNERS L P/IL10% Owner2014-02-19Sell305,9664,539,134$1.17358-24.79
936,288 (By Biotechnology Value Fund, L.P.)
530,923 (By Biotechnology Value Fund II, L.P.)
3,071,923 (By BVF Investments, L.L.C.)
DUNTON ALAN WDirector2013-03-19Buy1,0007,520$0.580.651.72
7,520 (By SEP IRA and Danerius LLC)
DUNTON ALAN WDirector2013-02-01Buy2,0006,520$0.591.249.15
6,520 (By SEP IRA and Danerius LLC)
TABER ROBERT IDirector2013-01-28Buy5,0005,500$0.59349.15
5,500 (By SEP IRA)
SPANA CARLPresident & CEO
(Click for the stocks that their CEOs have bought)
2012-12-31Buy10,000207,341$0.575.754.39207,341 (Direct)
WILLS STEPHEN TExecutive VP and CFO/COO2012-12-28Buy10,000193,942$0.565.657.14193,942 (Direct)
Hull Joseph StanleyDirector2012-12-24Buy2,0002,000$0.651.335.382,000 (Direct)
HOROVITZ ZOLA PDirector2012-12-24Buy10,00010,500$0.6646.6710,500 (Direct)
MOLINOFF PERRY BDirector2012-12-24Buy10,00011,000$0.616.144.2611,000 (Direct)
DEVEER ROBERT K JRDirector2012-12-14Buy21,96037,160$0.715.425.7115,100 (Direct)
22,060 (By spouse)
DUNTON ALAN WDirector2012-11-16Sell1,0004,520$0.680.729.41
4,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-09-04Buy1,0005,520$0.580.651.72
5,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-08-28Buy5204,520$0.560.357.14
4,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-01-11Buy1,0004,000$0.430.4104.654,000 (Direct)
DUNTON ALAN WDirector2011-11-16Buy1,0003,000$0.50.5763,000 (Direct)
PROQUEST INVESTMENTS LP10% Owner2005-11-29Sell35,800580,397$3.92140.3-97.76Link
Hallam TrevorExec. VP - R&D2005-11-10Buy250250$2.020.5-95.64Link
WILLS STEPHEN TExec. VP & CFO2005-11-10Buy4002,850$2.010.8-95.62Link
SPANA CARLPresident & CEO2005-11-10Buy5004,267$2.031-95.67Link
PRENDERGAST JOHN K ADirector2005-05-25Buy4001,767$2.080.8-95.77Link
WILLS STEPHEN TExec. VP and CFO2005-05-25Buy4002,450$1.980.8-95.56Link
SPANA CARLPresident and CEO2005-05-25Buy5003,767$2.071-95.75Link
SPANA CARLPresident and CEO2004-11-11Buy6003,267$2.61.6-96.62Link
WILLS STEPHEN TExec. Vice President and CFO2004-11-11Buy5002,050$2.581.3-96.59Link
SPANA CARLPresident and CEO2003-11-18Buy1,0002,667$2.752.8-96.8Link
WILLS STEPHEN TExecutive VP and CFO2003-11-18Buy7501,550$2.742.1-96.79Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

To find out why GuruFocus thinks data on insider trade are interesting, please read:
Also See GuruFocus Insider Trade Screener:

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)

GuruFocus Premium Plus Membership

FEEDBACK