JONATHAN S LEFF Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of JONATHAN S LEFF. JONATHAN S LEFF is a Director in NEUROGEN CORP ($NRGN) and a Director in INSPIRE PHARMACEUTICALS INC ($ISPH).

Address: C/O WARBURG PINCUS LLC 466 LEXINGTON AVENUE NEW YORK 10017 NY

Companies in which JONATHAN S LEFF is an Insider

INSPIRE PHARMACEUTICALS INC

Trading Symbol: ISPH
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of JONATHAN S LEFF: Director
Holdings: 0 shares
Latest Transaction: May 16 2011

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

NEUROGEN CORP

Trading Symbol: NRGN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of JONATHAN S LEFF: Director
Holdings: 0 shares
Latest Transaction: Apr 14 2008

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

Latest Insider Trading Transactions of JONATHAN S LEFF

Sentiment: All, ISPH, NRGN

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseD0.006,87300
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseD5.9550,000297,5000
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseD5.0030,000150,0000
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseD5.0530,000151,5000
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseD5.8210,16459,1540
May 16 2011ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorSellU5.0022,907,488114,537,440022.9 M to 0 (-100.00 %)
Jun 07 2010ISPHINSPIRE PHARMACEUT ...LEFF JONATHAN SDirectorOption ExerciseA0.006,87306,873

View all JONATHAN S LEFF insider transactions.