Freire Maria C., Director of Biogen BIIB, has filed 0 purchases and 3 sales on the open market. Over the past 12 months that comes to a net sale of $949.2K. The latest trade was on 06/09.

Freire Maria C.

Director

Company: Biogen BIIB
First filing: 23/01/18

Trades: 21 trades
Buys / sales: 0 / 3
12-month net buying: −$949.2K
Last trade: 06/09

Trading activity

Transactions

	Trade type
ExelixisEXEL	Open-market sale	05/07	05/08	20,634 sh	$46.00	$949,164	−17.0%
ExelixisEXEL	Open-market sale	25/02/14	25/02/19	44,114 sh	$34.94	$1,541,343.16	−32.6%
ExelixisEXEL	Open-market sale	24/08/14	24/08/16	8,250 sh	$26.56	$219,120	−8.3%