VAUGHN D BRYSON Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of VAUGHN D BRYSON. VAUGHN D BRYSON is a Director in CHIRON CORP ($CHIR).

Address: 4560 HORTON STREET EMERYVILLE 94608 CA

Companies in which VAUGHN D BRYSON is an Insider

CHIRON CORP

Trading Symbol: CHIR
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of VAUGHN D BRYSON: Director
Holdings: 0 shares
Latest Transaction: Apr 19 2006

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

Latest Insider Trading Transactions of VAUGHN D BRYSON

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseD0.003,23300
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseA0.003,23303,233
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseD35.8115,000537,1130
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseD21.315,102108,7360
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseD16.165,24684,7560
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorOption ExerciseD20.595,179106,6550
Apr 19 2006CHIRCHIRON CORPBRYSON VAUGHN DDirectorSellD48.0012,093580,464012.1 K to 0 (-100.00 %)

View all VAUGHN D BRYSON insider transactions.