Description: Captures all insider activity as reported on SEC forms 3, 4, 5, and 144. Corporate insiders are defined broadly to include those that have "access to non-public, material, insider information" and these insiders are required to file SEC form 3, 4, and 5 when they trade in their companies stock. Use of this database is via Wharton Research Data Services (WRDS). Please contact the Mahaffey Business Library staff for more information.
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