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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Michael W. HunkapillerChairman, CEO & President1,800,0002.42%2013-12-11
Hugh C. MartinN/A342,4580.46%2012-02-03
Mr. Michael PhillipsSVP, Research & Development164,1860.22%2015-03-02
Susan E. SiegelN/A65,000less than 0.1%2011-08-10
Susan K. BarnesN/A62,058less than 0.1%2013-03-15
Kevin P. CorcoranSVP, Market Development32,423less than 0.1%2015-03-02
Brian B. DowVP and PAO18,119less than 0.1%2015-03-02

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
Dow Brian BVP and PAO2015-03-02Buy2,50318,119$4.9112.313.85Link
CORCORAN KEVIN PSVP, Market Development2015-03-02Buy2,81632,423$4.9113.813.85Link
Phillips James MichaelSVP, Research & Development2015-03-02Buy1,877164,186$4.919.213.85Link
Ericson William W.Director2014-08-19Buy39,2995,598,397$5.142028.75Link
Ericson William W.Director2014-08-18Buy135,1555,559,098$5.09687.99.82Link
Ericson William W.Director2014-08-14Buy77,8225,423,943$5389.111.8Link
Ericson William W.Director2014-08-13Buy29,4355,346,121$4.93145.113.39Link
Ericson William W.Director2014-08-12Buy123,4235,316,686$4.89603.514.31Link
Ericson William W.Director2014-08-11Buy143,3005,193,263$4.87697.914.78Link
Ericson William W.Director2014-08-08Buy51,4235,049,963$4.925214.08Link
Ericson William W.Director2014-08-07Buy146,2654,998,540$4.77697.717.19Link
Ericson William W.Director2014-08-06Buy24,7614,852,275$4.74117.417.93Link
Ericson William W.Director2014-08-05Buy114,3214,827,514$4.64530.420.47Link
Ericson William W.Director2014-06-12Buy45,8754,713,193$5.97273.9-6.37Link
Ericson William W.Director2014-06-10Buy68,9214,667,318$5.21359.17.29Link
Hunkapiller MichaelChairman, CEO & President
(Click for the stocks that their CEOs have bought)
2013-12-12Buy100,0001,800,000$4.1341335.35Link
Hunkapiller MichaelChairman, CEO & President2013-11-21Buy200,0001,700,000$3.6172254.85Link
Hunkapiller MichaelChairman, CEO & President2012-12-03Buy154,1001,500,000$1.75269.7219.43Link
Hunkapiller MichaelChairman, CEO & President2012-11-29Buy242,2001,345,900$1.68406.9232.74Link
Hunkapiller MichaelChairman, CEO & President2012-11-26Buy186,4001,103,700$1.44268.4288.19Link
Hunkapiller MichaelChairman, CEO & President2012-11-20Buy155,000917,300$1.27196.9340.16Link
Hunkapiller MichaelChairman, CEO & President2012-11-16Buy262,300762,300$1.16304.3381.9Link
Hunkapiller MichaelChairman, CEO & President2012-08-07Buy400,000500,000$1.75700219.43Link
Hunkapiller MichaelDirector2011-08-10Buy100,000100,000$5.77577-3.12Link
Turner Stephen WVP & Chief Technology Officer2011-07-06Sell67,9001,025,163$12.05818.2-53.61Link

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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