Public Congress trade
As of June 26 at 10:42 AM EDT
Buy disclosure
Gilbert Cisneros bought BIIB.
BIIB
Amount
Amount not disclosed
Trade date
Jan 30, 2026
Filed
Date not disclosed
Price move
+11.2% since disclosed
BIIB moved from $194 on Jun 9, 2026 to $216 on Jun 26, 2026.