BIIB
Biogen Inc. Common Stock
stock NASDAQ

At Close

May 12, 2025 3:59:58 PM EDT

124.39USD+5.264%(+6.22)2,554,633

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 12, 2025 9:15:30 AM EDT

118.00USD-0.144%(-0.17)5,179

After-hours

May 12, 2025 4:34:30 PM EDT

124.45USD+0.048%(+0.06)17,641

OverviewOptionsSplitsExchangesShortsMore

2001-01-18	3	for	1	(shares x 3)
1999-12-21	2	for	1	(shares x 2)