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Top Direct Holders

HolderPositionShares% of Shares
Report Date
David F. MarquardtDirector1,196,6520.36%2009-11-30
Mark H. KryderSVP, CTO, Research886,1240.27%2007-05-01
William L. HudsonExecutive VP & General Counsel875,6920.27%2008-06-27
Mr. William D. WatkinsCEO806,9990.25%2009-01-30
Mr. Brian S. DexheimerEVP, Sales/Mktg Officer508,3310.15%2008-09-12
James M. Chirico,JrEVP Global Disc Storage Ops392,5710.12%2007-07-24
Andrew S. RappaportN/A340,7480.1%2006-06-30
David A. WickershamExecutive VP, COO, President194,857less than 0.1%2008-09-12
Mr. Kenneth M. MassaroniEVP,General Counsel, CAO127,569less than 0.1%2015-02-12
Mr. Stephen J. LuczoChairman and CEO112,130less than 0.1%2015-03-09

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
MOSLEY WILLIAM DPresident, Ops and Technology2015-04-10Sell58,581$55.513251.85.84Link
Lerner James JPresident, Cloud Systems2015-03-11Sell19,642$54.211064.88.37Link
(Click for the stocks that their CEOs have bought)
RE MARKSVP & Chief Technical Officer2015-03-09Sell914$57.1952.32.73Link
LUCZO STEPHEN JChairman and CEO2015-03-02Sell10,000$62.19621.9-5.53Link
LUCZO STEPHEN JChairman and CEO2015-02-23Sell50,000$61.873093.5-5.04Link
MASSARONI KENNETH MEVP,General Counsel, CAO2015-02-12Sell9,250$61.44568.3-4.38Link
Richarz David KExecutive Vice President,Sales2015-02-04Sell17,753$60.11067-2.25Link
LUCZO STEPHEN JChairman and CEO2015-02-04Sell100,000$60.16010-2.25Link
REYES GREGORIODirector2015-01-29Sell1,459$57.0883.32.93Link
REYES GREGORIODirector2015-01-29Sell1,459$57.0883.32.93Link
LUCZO STEPHEN JChairman and CEO2015-01-27Sell10,000$57.11571.12.87Link
MOSLEY WILLIAM DEVP, Operations and R&D2015-01-02Sell58,581$66.123873.4-11.15Link
LUCZO STEPHEN JChairman and CEO2014-12-22Sell10,000$68.33683.3-14.02Link
MOSLEY WILLIAM DEVP, Operations and R&D2014-12-09Sell58,581$65.533838.8-10.35Link
Geldmacher Jay LDirector2014-11-24Sell5,000$66330-10.98Link
LUCZO STEPHEN JChairman and CEO2014-11-20Sell92,017$655981.1-9.62Link
Richarz David KExecutive Vice President,Sales2014-11-20Sell15,400$65.351006.4-10.1Link
Pimentel Albert AEVP, Sales/Marketing Officer2014-11-18Sell50,000$64.643232-9.11Link
Richarz David KExecutive Vice President,Sales2014-11-14Sell17,592$62.441098.4-5.91Link

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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