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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
David D. Taft,PhDCOO172,0680.64%2005-09-08
Mr. Nicholas TompkinsDirector156,9460.58%2009-04-14
Mr. Gregory S. SkinnerVP Finance and Admin & CFO80,7720.3%2006-10-24
Mr. Richard S. Schneider, PhDN/A70,0870.26%2011-05-26
Kirby L. CramerDirector56,0860.21%2005-05-09
Ronald MidyettExecutive Vice President55,8720.21%2014-05-07
Kenneth E. JonesN/A50,0000.19%2004-04-07
Thomas CrowleyN/A19,668less than 0.1%2005-05-11
Mr. Robert TobinN/A17,008less than 0.1%2014-06-06
Dr. Damian A. Hajduk, PhDChief Scientific Officer16,065less than 0.1%2013-05-24

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Details
FRANK FREDDirector2014-10-15Sell50,00073,996$11.5857920.55Link
FRANK FREDDirector2014-08-15Sell88,464163,060$12.11070.415.37Link
FRANK FREDDirector2014-08-12Sell52,117215,177$12.18634.814.61Link
FRANK FREDDirector2014-08-07Sell20,551250,677$12.19250.514.52Link
Midyett Ronald LaneExecutive Vice President2014-05-07Sell6,00055,872$11.5969.520.45Link
TOMPKINS NICHOLASDirector2014-05-06Sell10,00025,671$11.51115.121.29Link
FRANK FREDDirector2014-05-02Sell8,433262,232$12101.216.33Link
FRANK FREDDirector2014-04-29Sell25,741270,665$12.06310.415.75Link
Hemmeter MollyCOO2014-04-08Sell6,9720$11.580.221.39Link
Hemmeter MollyCOO2014-04-02Sell9436,990$11.510.821.39Link
BRISTOW DUKE KDirector2013-10-10Sell4,2719,248$11.7550.218.81Link
BRISTOW DUKE KDirector2013-10-01Sell55,00013,519$12.23672.714.15Link
SKINNER GREGORY SVP Finance and Admin & CFO
(Click for the stocks that their CFOs have bought)
2013-04-23Sell3,062201,200$13.9342.70.22Link
BITLER STEVEN PVice President, Technology2013-04-22Sell15,00041,042$13.55203.33.03Link
Hajduk Damian A.Chief Scientific Officer2013-04-19Sell10,0000$13.34133.44.65Link
ALLINGHAM DENNIS JExecutive Vice President2013-04-10Sell56,2500$13.75773.41.53Link
Hajduk Damian A.Chief Scientific Officer2013-01-22Sell10,0000$12.35123.513.04Link
SKINNER GREGORY SVP Finance and Admin & CFO
(Click for the stocks that their CFOs have bought)
2012-10-25Sell6,7860$10.5571.632.32Link
SKINNER GREGORY SVP Finance and Admin & CFO
(Click for the stocks that their CFOs have bought)
2012-10-01Sell8,8756,661$11.51102.221.29Link
WYNNEFIELD PARTNERS SMALL CAP 10% Owner2012-09-19Sell250,0002,318,271$11.1277525.77Link

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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