G WILLIAM MILLER Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of G WILLIAM MILLER. G WILLIAM MILLER is a Director in REPLIGEN CORP ($RGEN).

Address: C/O REPLIGEN CORPORATION 41 SEYON STREET BUILDING 1, SUITE 100 WALTHAM 02453 MA

Companies in which G WILLIAM MILLER is an Insider

REPLIGEN CORP

Trading Symbol: RGEN
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of G WILLIAM MILLER: Director
Holdings: 134,000 shares
Current Value: $3,918,160
Latest Transaction: Sep 23 2004
$RGEN Market Capitalization: $984.14M
$RGEN Previous Close: $29.24

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

Latest Insider Trading Transactions of G WILLIAM MILLER

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 23 2004RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseA1.9115,00028,6500
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM0.885,0004,4000
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM1.635,0008,1500
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM2.5210,00025,2000
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM2.3310,00023,3000
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM3.005,00015,0000
Dec 19 2003RGENREPLIGEN CORPMILLER G WILLIAMDirectorOption ExerciseM1.285,0006,4000

View all G WILLIAM MILLER insider transactions.