Jonathan A Leff Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Jonathan A Leff. Jonathan A Leff is a VP, Chief Medical Officer in HALOZYME THERAPEUTICS INC ($GYHT).
Address: 11388 SORRENTO VALLEY ROAD SAN DIEGO 92121 CA
Companies in which Jonathan A Leff is an Insider
HALOZYME THERAPEUTICS, INC.
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Jonathan A Leff: VP, Chief Medical Officer
Holdings: 0 shares
Latest Transaction: Aug 07 2009
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Jonathan A Leff
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 07 2009 | GYHT | HALOZYME THERAPEUT ... | Leff Jonathan A | VP, Chief Medical O ... | Option Exercise | A | 7.48 | 200,000 | 1,496,000 | 200,000 |