Loading
No insider purchase over the last 90 days. The latest, by Scotland Richard A, was filed 12 Feb 2010.
Every trade that managers of GTC Biotherapeutics Inc disclose to SEC (Form 4) is tracked on this page. Nothing new has been filed by managers of GTC Biotherapeutics Inc in twelve months, the latest record being from 1 October 2010.
Over the whole record (from 2006), the tally stands at 38 purchases and 7 sales.
These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
25 of 186 declarations