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- As of 06/20/24, 11:58:40 AM: 22 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
BGEN
PRIMECAP MANAGEMENT CO
9.08%
view
B
2003-08-11 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
6.16%
view
B
2003-02-13 00:00:00.0
BIOGEN INC
BGEN
PRIMECAP MANAGEMENT CO
5.15%
view
S
2003-02-05 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
2002-07-10 00:00:00.0
BIOGEN INC
BGEN
TCW GROUP INC
6.2%
view
B
2002-02-13 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
B
2000-02-11 00:00:00.0
BIOGEN INC
BGEN
NEUBERGER BERMAN INC
1.43%
view
S
1999-02-24 00:00:00.0
BIOGEN INC
BGEN
MELLON BANK CORP
n/a
view
B
1999-02-05 00:00:00.0
BIOGEN INC
BGEN
NEUBERGER & BERMAN LLC
10.61%
view
S
1998-02-12 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
B
1998-01-30 00:00:00.0
BIOGEN INC
BGEN
MELLON BANK CORP
5.51%
view
S
1997-02-10 00:00:00.0
BIOGEN INC
BGEN
AMERICAN CENTURY COMPANIES INC
n/a
view
S
1997-01-29 00:00:00.0
BIOGEN INC
BGEN
JUNDT ASSOCIATES INC
n/a
view
B
1996-03-15 00:00:00.0
BIOGEN INC
BGEN
JUNDT ASSOCIATES INC
5.5%
view
S
1996-02-12 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
1995-02-10 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
S
1995-01-31 00:00:00.0
BIOGEN INC
BGEN
FMR CORP
n/a
view
B
1994-11-10 00:00:00.0
BIOGEN INC
BGEN
JANUS CAPITAL CORP
12.0%
view
B
1994-08-09 00:00:00.0
BIOGEN INC
BGEN
BB BIOTECH AG
6.47%
view
B
1994-02-11 00:00:00.0
BIOGEN INC
BGEN
TWENTIETH CENTURY COMPANIES INC
1.1%
view
B
1994-02-11 00:00:00.0
BIOGEN INC
BGEN
PRUDENTIAL INSURANCE CO OF AMERICA
5.5%
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.