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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Dr. Ronald W. Barrett,PhDCEO, Director229,2030.37%2015-01-13
William J. Dower,PhDVP, Discovery Biology201,6290.32%2006-03-15
William G. HarrisSVP, Finance and CFO147,1110.24%2015-01-13
Vincent J. AngottiN/A104,8480.17%2015-01-13
Ms. Gianna M. BoskoSVP, CLO and Secretary92,8370.15%2015-01-13
Dr. Ernest Mario,PhDDirector83,7500.13%2014-05-23
Dr. Pierre V. Tran,M.D.N/A83,3310.13%2005-06-01
Dr. David R. Savello,PhDN/A78,5060.13%2014-01-13
Dr. Paul Goddard,PhDN/A50,831less than 0.1%2005-06-07
Dr. Kenneth C. Cundy,PhDSVP, Preclinical Development43,851less than 0.1%2012-03-12

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
RIEFLIN WILLIAM JLDirector2014-12-10Sell11,010281,117$8.4993.54.12Link
BATES GREGORY TSVP, Regulatory Affairs & QA2014-12-08Sell14,16620,747$8.35118.35.87Link
Barrett Ronald WCEO
(Click for the stocks that their CEOs have bought)
Bosko Gianna MSVP, CLO and Secretary2014-12-05Sell60,00077,072$8.455074.62Link
BATES GREGORY TSVP, Regulatory Affairs & QA2014-09-09Sell5,61220,747$5.2629.568.06Link
Freund John GordonDirector2014-06-03Buy12,500498,395$3.9349.1124.94Link
FENTON DENNIS MDirector2014-05-27Buy3,00014,300$4.0212.1119.9Link
FRIEDMAN CATHYDirector2014-05-27Buy2,60014,900$3.9210.2125.51Link
WIERENGA WENDALLDirector2014-05-27Buy10,00023,998$3.9939.9121.55Link
Freund John GordonDirector2014-05-23Buy15,000498,395$3.7356137Link
MARIO ERNESTDirector2014-05-23Buy30,00083,750$3.73111.9137Link
Barrett Ronald WCEO2014-05-23Buy2,600342,978$3.759.8135.73Link
BERNS PAUL LDirector2014-05-15Sell2,5005,000$3.669.2141.53Link
BERNS PAUL LDirector2014-04-24Sell2,5002,500$4.310.8105.58Link
BATES GREGORY TSVP, Regulatory Affairs & QA2013-06-14Sell7,50016,540$5.3540.165.23Link
MARIO ERNESTDirector2013-05-22Buy20,00030,000$5.49109.861.02Link
MARIO ERNESTDirector2012-08-09Buy10,00010,000$8.5854Link
RIEFLIN WILLIAM JLDirector2011-12-16Buy10,000281,117$3.8638.6129.02Link
RIEFLIN WILLIAM JLDirector2011-11-21Buy10,000271,117$4.4444.499.1Link
Barrett Ronald WCEO2011-08-11Buy7,500232,590$6.5949.434.14Link

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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