J William Efcavitch Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of J William Efcavitch. J William Efcavitch is a SVP & Chief Technology Officer in HELICOS BIOSCIENCES CORP ($HLCS).

Address: C/O HELICOS BIOSCIENCES CORPORATION 1 KENDALL SQUARE, BUILDING 700 CAMBRIDGE 02139 MA

Companies in which J William Efcavitch is an Insider

HELICOS BIOSCIENCES CORP

Trading Symbol: HLCS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of J William Efcavitch: SVP & Chief Technology Officer
Holdings: 151,087 shares
Latest Transaction: Apr 02 2010

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of J William Efcavitch

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 02 2010HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...Payment of ExerciseF0.796,8915,444151,087158 K to 151.1 K (-4.36 %)
Feb 11 2010HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...GrantA0.0021,7060157,978136.3 K to 158 K (+15.93 %)
Jan 06 2010HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...Payment of ExerciseF1.057,9058,300136,272144.2 K to 136.3 K (-5.48 %)
Jul 06 2009HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...Payment of ExerciseF0.443,9681,742144,177148.1 K to 144.2 K (-2.68 %)
Jan 30 2009HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...Option ExerciseA1.04100,000104,000100,000
Jan 30 2009HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...GrantA0.0050,0000148,14598.1 K to 148.1 K (+50.95 %)
Jun 13 2008HLCSHELICOS BIOSCIENCE ...Efcavitch J WilliamSVP & Chief Technol ...GrantA0.0050,000098,14548.1 K to 98.1 K (+103.85 %)

View all J William Efcavitch insider transactions.