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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Dr. Carl Spana,PhDPresident & CEO1,313,8891.93%2015-06-27
Stephen T. WillsExecutive VP and CFO/COO1,196,1521.76%2015-06-29
Trevor Hallam,PhDExec. VP - R&D384,0000.56%2010-03-26
Dr. John K.A. Prendergast,PhDDirector313,4500.46%2015-06-25
Robert K. Deveer,JrDirector222,3930.33%2015-10-02
Dr. Zola P. Horovitz,PhDDirector192,6660.28%2015-06-25
J. Stanley HullDirector185,8320.27%2015-06-25
Dr. Alan W. Dunton,M.D.Director116,6860.17%2015-06-25
Ms. Angela RossettiN/A61,666less than 0.1%2015-06-25
Dr. Perry B. Molinoff,M.D.Director11,000less 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
DEVEER ROBERT K JRDirector2015-10-02Buy10,000222,393$0.828.2-1.22222,393 (Direct)
BVF PARTNERS L P/IL10% Owner2014-02-27Sell293,8253,705,128$1.09320.3-25.69
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$1.14615.8-28.95
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$1.17358-30.77
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$0.580.639.66
7,520 (By SEP IRA and Danerius LLC)
DUNTON ALAN WDirector2013-02-01Buy2,0006,520$0.591.237.29
6,520 (By SEP IRA and Danerius LLC)
TABER ROBERT IDirector2013-01-28Buy5,0005,500$0.59337.29
5,500 (By SEP IRA)
(Click for the stocks that their CEOs have bought)
2012-12-31Buy10,000207,341$0.575.742.11207,341 (Direct)
WILLS STEPHEN TExecutive VP and CFO/COO2012-12-28Buy10,000193,942$0.565.644.64193,942 (Direct)
Hull Joseph StanleyDirector2012-12-24Buy2,0002,000$0.651.324.622,000 (Direct)
HOROVITZ ZOLA PDirector2012-12-24Buy10,00010,500$0.663510,500 (Direct)
MOLINOFF PERRY BDirector2012-12-24Buy10,00011,000$0.616.132.7911,000 (Direct)
DEVEER ROBERT K JRDirector2012-12-14Buy21,96037,160$0.715.415.7115,100 (Direct)
22,060 (By spouse)
DUNTON ALAN WDirector2012-11-16Sell1,0004,520$0.680.719.12
4,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-09-04Buy1,0005,520$0.580.639.66
5,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-08-28Buy5204,520$0.560.344.64
4,520 (By Danerius LLC)
DUNTON ALAN WDirector2012-01-11Buy1,0004,000$0.430.488.374,000 (Direct)
DUNTON ALAN WDirector2011-11-16Buy1,0003,000$0.50.5623,000 (Direct)
PROQUEST INVESTMENTS LP10% Owner2005-11-29Sell35,800580,397$3.92140.3-97.93Link
Hallam TrevorExec. VP - R&D2005-11-10Buy250250$2.020.5-95.99Link
WILLS STEPHEN TExec. VP & CFO2005-11-10Buy4002,850$2.010.8-95.97Link
SPANA CARLPresident & CEO2005-11-10Buy5004,267$2.031-96.01Link
PRENDERGAST JOHN K ADirector2005-05-25Buy4001,767$2.080.8-96.11Link
WILLS STEPHEN TExec. VP and CFO2005-05-25Buy4002,450$1.980.8-95.91Link
SPANA CARLPresident and CEO2005-05-25Buy5003,767$2.071-96.09Link
SPANA CARLPresident and CEO2004-11-11Buy6003,267$2.61.6-96.88Link
WILLS STEPHEN TExec. Vice President and CFO2004-11-11Buy5002,050$2.581.3-96.86Link
SPANA CARLPresident and CEO2003-11-18Buy1,0002,667$2.752.8-97.05Link
WILLS STEPHEN TExecutive VP and CFO2003-11-18Buy7501,550$2.742.1-97.04Link

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.

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