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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Matthew Sheerin10% Owner7,779,8154.45%2010-06-09
Mr. George T. Hawes10% Owner7,744,7214.43%2011-08-30
Frank Yu,PhDDirector1,779,6451.02%2014-01-06
Mr. William M. SheriffN/A1,691,6500.97%2008-03-31
Dr. Roger A Newell,PhDDirector300,0000.17%2011-03-28
Mr. Kenneth A. BrunkPresident & CEO189,4820.11%2014-06-06
Mr. Brian E. BayleyN/A118,250less than 0.1%2008-01-03
Daniel E. WolfusCEO106,500less than 0.1%2011-09-12
Mr. Alan D. BranhamN/A100,000less than 0.1%2008-02-12
Mr. Brian J. McAlisterN/A100,000less than 0.1%2008-10-06

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Sheridan John WilliamDirector2014-11-10Buy10,00023,000$0.88-10Link
Brunk Kenneth ArnoldPresident & CEO
(Click for the stocks that their CEOs have bought)
Yu FrankDirector2014-01-06Sell130,0001,779,645$0.86111.8-16.28Link
Brunk Kenneth ArnoldPresident and CEO2012-10-03Buy12,00069,000$1.6219.4-55.56Link
Brunk Kenneth ArnoldPresident and CEO2012-09-25Buy12,00057,000$1.6519.8-56.36Link
Brunk Kenneth ArnoldPresident and CEO2012-09-19Buy26,00045,000$1.5740.8-54.14Link
Schaudies Fritz KelseyCFO2011-09-16Sell33,3330$2.9297.3-75.34Link
Wolfus Daniel ECEO2011-09-12Buy37,5001,570,117$2.6197.9-72.41Link
Wolfus Daniel ECEO2011-09-07Buy28,0001,532,617$2.6173.1-72.41Link
Wolfus Daniel ECEO2011-09-02Buy22,5001,504,617$2.6459.4-72.73Link
HAWES GEORGE T10% Owner2011-08-30Sell150,0007,744,721$2.5375-71.2Link
Wolfus Daniel ECEO2011-08-05Buy30,0001,482,117$2.0661.8-65.05Link
HAWES GEORGE T10% Owner2011-08-02Sell25,0007,894,721$2.665-72.31Link
HAWES GEORGE TDirector2011-07-18Sell20,0007,919,721$2.8557-74.74Link
HAWES GEORGE TDirector2011-06-27Sell85,0007,939,721$1.98168.3-63.64Link
HAWES GEORGE TDirector2011-06-22Sell140,8798,024,721$1.87263.4-61.5Link
HAWES GEORGE TDirector2011-05-24Sell50,0008,165,600$1.8190.5-60.22Link
NEWELL ROGERDirector2010-11-23Buy100,000200,000$0.68685.88Link
Wolfus Daniel ECEO2010-07-30Buy12,50056,500$0.415.175.61Link
Wolfus Daniel ECEO2010-06-30Buy20,00044,000$0.51044Link

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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