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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Lynnor B. Stevenson,PhDDirector330,1245.22%2006-03-29
Mr. Kevin S. WilsonCEO and President261,8104.14%2014-11-30
Robert B. Grieve,PhDExecutive Chair136,7402.16%2015-02-03
Jason A. NapolitanoExec. VP, CFO & Secretary89,3971.41%2015-02-02
Louise L. McCormickDirector72,0001.14%2010-05-17
Carol Talkington Verser,PhDN/A58,3520.92%2005-09-20
William A. AylesworthDirector37,3970.59%2014-11-03
John R. FlandersN/A32,5000.51%2008-11-25
Dr. Michael J. McGinley,PhDPresi, Biologic. & Pharm.15,7750.25%2014-11-21
Wisnewski NancyN/A14,0180.22%2015-01-16

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Details
Wilson Kevin S.CEO and President
(Click for the stocks that their CEOs have bought)
2014-11-30Sell28,928261,810$1440563.21Link
Sveen David E.Director2014-11-30Buy21,42814,285$1430063.21Link
McGinley Michael JPresi, Biologic. & Pharm.2014-11-21Sell9,49925,039$15.45146.847.9Link
GRIEVE ROBERT BExecutive Chair2014-11-21Sell6,500127,315$15.2599.149.84Link
AYLESWORTH WILLIAM ADirector2014-11-03Sell5,00042,397$13.6768.467.15Link
GRIEVE ROBERT BCEO2014-08-25Sell1,000129,315$13.413.470.52Link
AYLESWORTH WILLIAM ADirector2014-08-18Sell1,60038,977$13.5321.668.88Link
GRIEVE ROBERT BExecutive Chair and Director2014-08-04Sell12,000137,315$13.57162.868.39Link
GRIEVE ROBERT BExecutive Chair and Director2014-06-05Sell936149,533$10.6910113.75Link
AYLESWORTH WILLIAM ADirector2014-05-14Sell4,20029,797$10.8945.7109.83Link
Riley Sharon L.Director2014-03-31Buy3,0004,000$10.8132.4111.38Link
GRIEVE ROBERT BCEO2014-03-31Sell7,0007,861$10.573.5117.62Link
WRENN CAROLDirector2014-03-31Buy1,0004,000$10.510.5117.62Link
WRENN CAROLDirector2013-03-01Buy3,0003,000$8.3325174.31Link
AYLESWORTH WILLIAM ADirector2013-03-01Buy2,00033,997$8.3416.7173.98Link
CMC Master Fund, L.P.10% Owner2012-10-11Sell11,865529,664$9.5112.7140.53Link
CMC Master Fund, L.P.10% Owner2012-10-08Sell26,514541,529$9.52252.4140.02Link
CMC Master Fund, L.P.10% Owner2012-10-03Sell11,002568,043$9.54105139.52Link
AYLESWORTH WILLIAM ADirector2012-08-28Buy2,00031,997$7.9515.9187.42Link
GRIEVE ROBERT BCEO2012-08-27Buy90085,917$7.977.2186.7Link

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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