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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Mr. Robert C. BowenDirector861,4013.61%2012-09-10
Rodman W. Moorhead,IIIDirector792,4333.32%2013-01-23
Dr. Paula A. Tallal,PhDN/A482,8102.02%2013-01-29
Dr. Michael M. MerzenichDirector399,4481.67%2008-09-10
Edward Vermont Blanchard,JrDirector188,7970.79%2012-09-10
Dr. William M. Jenkins,PhDSVP, Development146,6050.61%2012-11-20
Mr. David C. MyersN/A132,3430.55%2012-05-21
Dr. Steven L. MillerSVP, Research129,5210.54%2005-11-17
Carleton A. HolstromN/A125,0390.52%2008-09-10
Ms. Linda L. CarloniN/A55,3650.23%2012-05-21

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Trigran Investments, Inc.10% Owner2013-12-31Sell1,000,000$0.15150-26.67Link
MOORHEAD RODMANDirector2012-11-21Buy200,000$0.56112-80.36Link
MOORHEAD RODMANDirector2012-11-16Buy200,000$0.58116-81.03Link
SIMON SHARIDirector2012-03-28Buy1,445$1.732.5-93.64Link
Park RonaldChief Technical Officer2012-03-28Buy5,780$1.7310-93.64Link
Feller Robert E.CFO
(Click for the stocks that their CFOs have bought)
BOWEN ROBERT CDirector2012-03-28Buy28,900$1.7350-93.64Link
Myers David AndrewCEO
(Click for the stocks that their CEOs have bought)
Feller Robert E.CFO2009-12-03Sell5,000$5.3126.6-97.93Link
Lindl JessicaSVP, Marketing & Product Mngmt2009-11-18Sell3,000$5.3816.1-97.96Link
Myers David AndrewCEO2009-09-11Buy2,000$3.356.7-96.72Link
BOWEN ROBERT CDirector & Chief Exec. Officer2009-06-15Buy4,000$2.18.4-94.76
Myers David AndrewCEO2009-06-04Buy4,750$29.5-94.5
Myers David AndrewCEO2009-06-01Buy250$20.5-94.5
BOWEN ROBERT CDirector & Chief Exec. Officer2009-03-16Buy400$1.960.8-94.39
BOWEN ROBERT CDirector & Chief Exec. Officer2009-03-13Buy2,500$1.964.9-94.39
Myers David AndrewCEO2009-03-11Buy15,000$230-94.5
MOORHEAD RODMANDirector2009-03-09Buy25,727$251.5-94.5
MOORHEAD RODMANDirector2009-03-06Buy24,273$248.5-94.5
Trigran Investments, Inc.10% Owner2008-12-17Buy8,539$1.9416.6-94.33

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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