SEC Filing
5-08-2013
Yancopoulos George sold 100,000 shares of Regeneron Pharmaceuticals Inc stock, or $26,263,581 worth, as noted in an SEC Filing today. As reported in the filing, the transactions occurred on May 7, 2013. After the transaction, Yancopoulos George's stake was reported as 1,106,395 shares of Regeneron Pharmaceuticals Inc stock. In addition, Yancopoulos George performed several other transactions, including using transaction codes 'M' (exercise, usually of options).