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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Michael W. HunkapillerN/A1,800,0002.06%2013-12-11
Hugh C. MartinN/A342,4580.39%2012-02-03
Mr. Michael PhillipsSVP, Research & Development181,4490.21%2016-04-25
Dr. Lucy Shapiro PhDN/A101,6660.12%2016-01-22
Susan E. SiegelN/A65,000less than 0.1%2011-08-10
Susan K. BarnesN/A62,058less than 0.1%2013-03-15
Kevin P. CorcoranN/A35,236less than 0.1%2015-12-31
Brian B. DowN/A18,119less 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 (%)
Share Ownership Details
Phillips James MichaelSVP, Research & Development2016-04-25Sell20,000181,449$10.29205.8-20.99181,449 (Direct)
Phillips James MichaelSVP, Research & Development2015-08-07Sell16,689179,160$4.6176.9476.36179,160 (Direct)
Phillips James MichaelSVP, Research & Development2015-03-02Buy1,877164,186$4.919.2265.58164,186 (Direct)
CORCORAN KEVIN PSVP, Market Development2015-03-02Buy2,81632,423$4.9113.8365.5832,423 (Direct)
Dow Brian BVP and PAO2015-03-02Buy2,50318,119$4.9112.2965.5818,119 (Direct)
Ericson William W.Director2014-08-19Buy39,2995,598,397$5.1420258.17Link
Ericson William W.Director2014-08-18Buy135,1555,559,098$5.09687.9459.72Link
Ericson William W.Director2014-08-14Buy77,8225,423,943$5389.1162.6Link
Ericson William W.Director2014-08-13Buy29,4355,346,121$4.93145.1164.91Link
Ericson William W.Director2014-08-12Buy123,4235,316,686$4.89603.5466.26Link
Ericson William W.Director2014-08-11Buy143,3005,193,263$4.87697.8766.94Link
Ericson William W.Director2014-08-08Buy51,4235,049,963$4.9251.9765.92Link
Ericson William W.Director2014-08-07Buy146,2654,998,540$4.77697.6870.44Link
Ericson William W.Director2014-08-06Buy24,7614,852,275$4.74117.3771.52Link
Ericson William W.Director2014-08-05Buy114,3214,827,514$4.64530.4575.22Link
Ericson William W.Director2014-06-12Buy45,8754,713,193$5.97273.8736.18Link
Ericson William W.Director2014-06-10Buy68,9214,667,318$5.21359.0856.05Link
Hunkapiller MichaelChairman, CEO & President
(Click for the stocks that their CEOs have bought)
2013-12-12Buy100,0001,800,000$4.1341396.851,800,000 (Direct)
Hunkapiller MichaelChairman, CEO & President2013-11-21Buy200,0001,700,000$3.61722125.211,700,000 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-12-03Buy154,1001,500,000$1.75269.68364.571,500,000 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-11-29Buy242,2001,345,900$1.68406.9383.931,345,900 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-11-26Buy186,4001,103,700$1.44268.42464.581,103,700 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-11-20Buy155,000917,300$1.27196.85540.16917,300 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-11-16Buy262,300762,300$1.16304.27600.86762,300 (Direct)
Hunkapiller MichaelChairman, CEO & President2012-08-07Buy400,000500,000$1.75700364.57500,000 (Direct)
Hunkapiller MichaelDirector2011-08-10Buy100,000100,000$5.7757740.9100,000 (Direct)
Turner Stephen WVP & Chief Technology Officer2011-07-06Sell67,9001,025,163$12.05818.2-32.53
0 (By Spouse)
1,025,163 (By Trust)

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), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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