James P Shaffer Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of James P Shaffer. James P Shaffer is a VP & Chief Commercial Officer in HALOZYME THERAPEUTICS INC ($GYHT).

Address: 11388 SORRENTO VALLEY ROAD SAN DIEGO 92121 CA

Companies in which James P Shaffer is an Insider

HALOZYME THERAPEUTICS, INC.

Trading Symbol: GYHT
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of James P Shaffer: VP & Chief Commercial Officer
Holdings: 54,025 shares
Latest Transaction: Feb 10 2014

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

Latest Insider Trading Transactions of James P Shaffer

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 10 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...Option ExerciseA0.0031,500031,500
Feb 10 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...Option ExerciseA13.1050,000655,00050,000
Feb 04 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...Option ExerciseM0.007,500022,500
Feb 04 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...Option ExerciseM0.002,08404,166
Feb 04 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...Option ExerciseM0.0016,204048,612
Feb 04 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...BuyM0.004,864054,02549.2 K to 54 K (+9.89 %)
Feb 04 2014GYHTHALOZYME THERAPEUT ...Shaffer James PVP & Chief Commerci ...BuyM0.001,242049,16147.9 K to 49.2 K (+2.59 %)

View all James P Shaffer insider transactions.

What Is Illegal Insider Trading?

Illegal Insider trading occurs when a trade has been influenced by the possession of "material" and "non-public" information about the security. Because such information is not available to other investors, a person using it is trying to gain an unfair advantage over others. More ...

What Do the Transaction Codes Mean?

Each transaction listed on the Form 4 filing must be marked with a transaction code. Here is a list and description of transaction codes as used and categorized by the SEC. More ...

What is the IPO and How Does a Company Go Public?

IPO stands for Initial Public Offering. An IPO is done when a privately owned company wants to sell a portion of it to public investors. Through this process the company is transformed from a privately owned to a company owned by public investors. More ...

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