Ziopharm (ZIOP) is getting whipped about in thin after-hours trade this evening following...

|By:, SA News Editor

Ziopharm (ZIOP) is getting whipped about in thin after-hours trade this evening following unconfirmed reports that SAC Capital had taken a 5.2% stake in the company. After briefly popping +1.25%, the stock has since fallen back, now trading -0.9%. It's also worth noting that the company also presented at the Barclay's Healthcare Conference a few hours ago as well. (Presentation Webcast)