WALTER B WRISTON Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of WALTER B WRISTON. WALTER B WRISTON is a Director in VION PHARMACEUTICALS INC ($VION).

Address: C/O VION PHARMACEUTICALS, INC. 4 SCIENCE PARK NEW HAVEN 06511 CT

Companies in which WALTER B WRISTON is an Insider

VION PHARMACEUTICALS INC

Trading Symbol: VION
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of WALTER B WRISTON: Director
Holdings: 0 shares
Latest Transaction: Jun 14 2004

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

Latest Insider Trading Transactions of WALTER B WRISTON

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 14 2004VIONVION PHARMACEUTICA ...WRISTON WALTER BDirectorOption ExerciseA3.9515,00059,25015,000
Dec 11 2003VIONVION PHARMACEUTICA ...WRISTON WALTER BDirectorOption ExerciseA1.5715,00023,55015,000
Dec 11 2003VIONVION PHARMACEUTICA ...WRISTON WALTER BDirectorOption ExerciseA1.671,8113,0241,811

View all WALTER B WRISTON insider transactions.