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- As of 06/22/24, 11:42:17 AM: 17 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for NULL
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2018-02-27 06:05:48.0
BIOGEN IDEC MA INC
n/a
PRIMECAP MANAGEMENT CO
7.16%
view
S
2017-02-09 11:57:52.0
BIOGEN IDEC MA INC
n/a
PRIMECAP MANAGEMENT CO
7.16%
view
B
2003-09-09 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
9.08%
view
B
2003-08-11 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
8.49%
view
B
2003-04-11 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
6.16%
view
S
2003-02-13 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
B
2003-02-07 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
5.15%
view
B
2003-02-05 00:00:00.0
BIOGEN INC
BGEN
TCW GROUP INC
7.5%
view
S
2002-09-10 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
2002-07-10 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
2002-03-11 00:00:00.0
BIOGEN INC
BGEN
TCW GROUP INC
6.2%
view
S
2002-02-13 00:00:00.0
BIOGEN INC
BGEN
TCW GROUP INC
6.2%
view
B
2001-02-14 00:00:00.0
BIOGEN INC
BGEN
TCW GROUP INC
7.1%
view
S
2001-02-13 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
2000-04-07 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
2000-02-11 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
B
2000-02-03 00:00:00.0
BIOGEN INC
BGEN
NEUBERGER BERMAN INC
1.43%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.