Nasdaq Insider Activity page provides trading information of corporate insiders (officers, directors and any beneficial owners of more than 10% of a class of the company’s equity securities).

Investors may trade in the Pre-Market (4:00-9:30 a.m. ET) and the After Hours Market (4:00-8:00 p.m. ET). Participation from Market Makers and ECNs is strictly voluntary and as a result, these ...