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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Robert C. BowenDirector861,4013.54%2012-09-10
Rodman W. Moorhead,IIIDirector792,4333.26%2013-01-23
Dr. Paula A. Tallal,PhDN/A482,8101.98%2013-01-29
Dr. Michael M. MerzenichDirector399,4481.64%2008-09-10
Edward Vermont Blanchard,JrDirector188,7970.78%2012-09-10
Dr. William M. Jenkins,PhDSVP, Development146,6050.6%2012-11-20
Mr. David C. MyersN/A132,3430.54%2012-05-21
Dr. Steven L. MillerSVP, Research129,5210.53%2005-11-17
Carleton A. HolstromN/A125,0390.51%2008-09-10
Ms. Linda L. CarloniN/A55,3650.23%2012-05-21

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
Trigran Investments, Inc.10% Owner2013-12-31Sell1,000,0001,712,132$0.15150160
1,712,132 (See Footnote)
MOORHEAD RODMANDirector2012-11-21Buy200,000750,895$0.56112-30.36750,895 (Direct)
MOORHEAD RODMANDirector2012-11-16Buy200,000550,895$0.58116-32.76550,895 (Direct)
SIMON SHARIDirector2012-03-28Buy1,4453,070$1.732.5-77.463,070 (Direct)
Park RonaldChief Technical Officer2012-03-28Buy5,7809,750$1.7310-77.469,750 (Direct)
Feller Robert E.CFO
(Click for the stocks that their CFOs have bought)
2012-03-28Buy5,78026,936$1.7310-77.4626,936 (Direct)
BOWEN ROBERT CDirector2012-03-28Buy28,900860,465$1.7350-77.46860,465 (Direct)
Myers David AndrewCEO
(Click for the stocks that their CEOs have bought)
2012-03-28Buy11,560121,258$1.7320-77.46121,258 (Direct)
Feller Robert E.CFO2009-12-03Sell5,0004,243$5.3126.6-92.66Link
Lindl JessicaSVP, Marketing & Product Mngmt2009-11-18Sell3,00017,766$5.3816.1-92.75Link
Myers David AndrewCEO2009-09-11Buy2,00035,333$3.356.7-88.36Link
BOWEN ROBERT CDirector & Chief Exec. Officer2009-06-15Buy4,000829,690$2.18.4-81.43
Myers David AndrewCEO2009-06-04Buy4,75030,000$29.5-80.5
Myers David AndrewCEO2009-06-01Buy25025,250$20.5-80.5
BOWEN ROBERT CDirector & Chief Exec. Officer2009-03-16Buy400825,690$1.960.8-80.1
BOWEN ROBERT CDirector & Chief Exec. Officer2009-03-13Buy2,500825,290$1.964.9-80.1
Myers David AndrewCEO2009-03-11Buy15,00025,000$230-80.5
MOORHEAD RODMANDirector2009-03-09Buy25,727146,520$251.5-80.5
MOORHEAD RODMANDirector2009-03-06Buy24,273120,793$248.5-80.5
Trigran Investments, Inc.10% Owner2008-12-17Buy8,5391,811,792$1.9416.6-79.9
BLANCHARD EDWARD V JRDirector2008-12-16Sell3,0000$1.95.7-79.47
MOORHEAD RODMANDirector2008-12-12Buy4,57180,416$2.029.2-80.69
MOORHEAD RODMANDirector2008-12-10Buy20,42975,845$2.0642.1-81.07
MOORHEAD RODMANDirector2008-12-03Buy25,00055,416$2.1654-81.94
Trigran Investments, Inc.10% Owner2008-12-02Buy360,0001,808,778$1.8648-78.33
BOWEN ROBERT CDirector & Chief Exec. Officer2008-11-12Buy5,000822,790$2.3411.7-83.33
MOORHEAD RODMANDirector2008-08-26Buy6,58930,000$3.5123.1-88.89
MOORHEAD RODMANDirector2008-08-22Buy2,91123,411$3.5610.4-89.04
MOORHEAD RODMANDirector2008-08-15Buy50020,500$3.51.8-88.86
MOORHEAD RODMANDirector2008-08-12Buy10,00020,000$3.5335.3-88.95
BOWEN ROBERT CDirector & Chief Exec. Officer2008-08-05Buy5,000817,790$3.517.5-88.86
TALLAL PAULA A DRDirector2008-05-08Sell2,291443,257$4.7110.8-91.72
TALLAL PAULA A DRDirector2008-03-12Sell2,709445,257$4.512.2-91.33
BOWEN ROBERT CDirector & Chief Exec. Officer2008-03-11Buy5,000812,790$4.6523.3-91.61
MOORHEAD RODMANDirector2008-03-10Buy5,80010,000$4.6326.9-91.58
MOORHEAD RODMANDirector2008-03-07Buy4,2004,200$4.5919.3-91.5
Trigran Investments, Inc.10% Owner2008-01-17Buy600,0001,741,036$4.52700-91.33
Trigran Investments, Inc.10% Owner2007-12-24Buy1,025,0001,464,036$55125-92.2
JENKINS WILLIAM MSVP, Development2007-09-10Sell1,073111,681$6.066.5-93.56
BLANCHARD EDWARD V JRDirector2007-06-11Sell5,000146,024$6.432-93.91
Trigran Investments, Inc.10% Owner2006-07-10Buy30,4061,789,016$4.57139-91.47Link
Trigran Investments, Inc.10% Owner2006-05-08Buy27,7001,758,610$4.66129.1-91.63Link
MERZENICH MICHAEL M DRDirector2006-03-17Sell8,000452,568$4.4835.8-91.29Link
MERZENICH MICHAEL M DRDirector2006-03-15Sell11,900460,668$4.7456.4-91.77Link
MILLER STEVEN L DRSVP, Research2005-11-17Sell60,000131,121$4.71282.6-91.72Link
JENKINS WILLIAM MSVP, Development2005-09-14Sell24,406204,995$5.05123.3-92.28Link
JENKINS WILLIAM MSVP, Development2005-09-13Sell194229,401$5.191-92.49Link
MERZENICH MICHAEL M DRDirector2005-09-08Sell12,000140,019$4.9659.5-92.14Link
MERZENICH MICHAEL M DRDirector2005-09-02Sell8,000224,857$4.838.4-91.88Link
JENKINS WILLIAM MSVP, Development2005-08-22Sell400229,595$5.452.2-92.84Link
MERZENICH MICHAEL M DRDirector2005-06-13Sell8,800408,902$5.851-93.28Link
MERZENICH MICHAEL M DRDirector2005-06-10Sell11,200412,902$5.9666.8-93.46Link
JENKINS WILLIAM MSVP, Development2005-06-06Sell45,466229,995$5.91268.7-93.4Link
MILLER STEVEN L DRSVP, Research2005-06-03Sell166,000191,121$5.95987.7-93.45Link
JENKINS WILLIAM MSVP, Development2005-06-01Sell4,534276,081$627.2-93.5Link
MERZENICH MICHAEL M DRDirector2004-09-03Sell8,000119,267$5.2542-92.57Link
MERZENICH MICHAEL M DRDirector2004-09-01Sell12,000123,267$5.3464.1-92.7Link
MERZENICH MICHAEL M DRDirector2004-05-27Sell2,000426,302$5.2710.5-92.6Link
MERZENICH MICHAEL M DRDirector2004-05-26Sell2,000426,302$5.3110.6-92.66Link
MERZENICH MICHAEL M DRDirector2004-05-25Sell4,000426,302$5.1420.6-92.41Link
MERZENICH MICHAEL M DRDirector2004-05-21Sell2,000426,302$5.3210.6-92.67Link
MERZENICH MICHAEL M DRDirector2004-05-14Sell4,000139,267$5.5822.3-93.01Link
MERZENICH MICHAEL M DRDirector2004-05-10Sell2,000139,267$5.7611.5-93.23Link
JENKINS WILLIAM MSVP, Development2004-05-10Sell100280,615$60.6-93.5Link
MERZENICH MICHAEL M DRDirector2004-05-07Sell4,000139,267$5.823.2-93.28Link
JENKINS WILLIAM MSVP, Development2004-05-03Sell900280,715$6.015.4-93.51Link
JENKINS WILLIAM MSVP, Development2004-04-30Sell15,800281,615$694.8-93.5Link
JENKINS WILLIAM MSVP, Development2004-04-26Sell10,000297,415$660-93.5Link
JENKINS WILLIAM MSVP, Development2004-03-09Sell9,600307,415$657.6-93.5Link
MERZENICH MICHAEL M DRDirector2004-03-08Sell2,000139,267$5.8511.7-93.33Link
JENKINS WILLIAM MSVP, Development2004-03-05Sell11,600307,415$6.0269.8-93.52Link
MERZENICH MICHAEL M DRDirector2004-03-05Sell4,000139,267$5.8523.4-93.33Link
JENKINS WILLIAM MSVP, Development2004-03-03Sell20,200307,415$6.18124.8-93.69Link
MERZENICH MICHAEL M DRDirector2004-03-03Sell4,000139,267$6.0424.2-93.54Link
JENKINS WILLIAM MSVP, Development2004-03-01Sell5,700307,415$634.2-93.5Link
JENKINS WILLIAM MSVP, Development2004-02-25Sell6,600307,415$6.0239.7-93.52Link
JENKINS WILLIAM MSVP, Development2004-02-23Sell24,300307,415$6.02146.3-93.52Link
MERZENICH MICHAEL M DRDirector2003-11-13Sell20,000446,302$4.5390.6-91.39Link
BLANCHARD EDWARD V JRDirector2003-07-30Buy30,000133,480$4.35130.5-91.03Link

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.

"Shares" change (fifth column) and "Shares Owned Following This (Direct & Indirect)" transactions (sixth column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported.

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