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IRWD
- As of 05/17/24, 11:39:47 AM: 38 Insider Transactions.
Sector:
Healthcare
Industry:
Medical Laboratories & Research
Prev Close:
$13.22
Avg Vol(3m):
1,441,500
P/E:
0.00
EPS:
-0.86
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Insider Transactions for IRWD
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-11-10 10:27:36.0
IRONWOOD PHARMACEUTICALS INC
IRWD
FMR LLC
1.748%
view
S
2020-11-09 09:59:56.0
IRONWOOD PHARMACEUTICALS INC
IRWD
Sarissa Capital Management LP
n/a
view
B
2020-02-26 17:02:55.0
IRONWOOD PHARMACEUTICALS INC
IRWD
Sarissa Capital Management LP
7.9%
view
B
2020-02-14 15:14:14.0
IRONWOOD PHARMACEUTICALS INC
IRWD
JANUS HENDERSON GROUP PLC
5.3%
view
S
2020-02-14 09:33:35.0
INFORMATION RESOURCES INC
IRIC
ABRAMS CAPITAL LLC
0.0%
view
B
2004-02-04 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MELLON BANK N A
0.13%
view
B
2004-01-05 00:00:00.0
INFORMATION RESOURCES INC
IRIC
ABRAMS CAPITAL LLC
5.5%
view
B
2003-03-10 00:00:00.0
INFORMATION RESOURCES INC
IRIC
CHAP CAP PARTNERS L P
5.6%
view
B
2003-02-12 00:00:00.0
INFORMATION RESOURCES INC
IRIC
BARCLAYS GLOBAL INVESTORS NA
3.3%
view
B
2003-02-11 00:00:00.0
INFORMATION RESOURCES INC
IRIC
DIMENSIONAL FUND ADVISORS INC
6.98%
view
S
2003-02-03 00:00:00.0
INFORMATION RESOURCES INC
IRIC
KING R ELIOT & ASSOCIATES INC
6.1%
view
B
2002-12-23 00:00:00.0
INFORMATION RESOURCES INC
IRIC
HARROSH JOSEPH L
5.2373%
view
B
2002-08-07 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
10.82%
view
B
2002-06-06 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
11.2%
view
S
2002-02-12 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
4.31%
view
S
2002-01-25 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MELLON FINANCIAL CORP
8.2%
view
S
2001-02-07 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
6.78%
view
S
2001-02-06 00:00:00.0
INFORMATION RESOURCES INC
IRIC
BABSON DAVID L & CO INC
4.88%
view
B
2001-01-10 00:00:00.0
INFORMATION RESOURCES INC
IRIC
SPECIAL SITUATIONS FUND III L P
5.4%
view
S
2000-02-10 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
7.43%
view
B
2000-02-03 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
8.85%
view
B
2000-01-24 00:00:00.0
INFORMATION RESOURCES INC
IRIC
KING R ELIOT & ASSOCIATES INC
9.3%
view
S
1999-02-16 00:00:00.0
INFORMATION RESOURCES INC
IRIC
DRESDNER RCM GLOBAL INVESTORS LLC
0.001%
view
B
1999-02-12 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
8.4%
view
B
1999-02-02 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
8.1%
view
B
1999-01-14 00:00:00.0
INFORMATION RESOURCES INC
IRIC
HARROSH JOSEPH L
5.5345%
view
S
1998-09-10 00:00:00.0
INFORMATION RESOURCES INC
IRIC
FMR CORP
n/a
view
S
1998-02-10 00:00:00.0
INFORMATION RESOURCES INC
IRIC
RCM CAPITAL MANAGEMENT L L C
5.54%
view
S
1998-02-06 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
5.0%
view
S
1998-01-28 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
6.24%
view
S
1997-06-09 00:00:00.0
INFORMATION RESOURCES INC
IRIC
DEWEY SQUARE INVESTORS CORP
n/a
view
B
1997-02-13 00:00:00.0
INFORMATION RESOURCES INC
IRIC
MERRILL LYNCH & CO INC
5.7%
view
B
1997-02-11 00:00:00.0
INFORMATION RESOURCES INC
IRIC
FMR CORP
7.4%
view
B
1997-01-24 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
n/a
view
B
1996-02-13 00:00:00.0
INFORMATION RESOURCES INC
IRIC
TIGER MANAGEMENT CORP
0.0%
view
B
1996-02-06 00:00:00.0
INFORMATION RESOURCES INC
IRIC
STATE OF WISCONSIN INVESTMENT BOARD
9.42%
view
S
1995-02-13 00:00:00.0
INFORMATION RESOURCES INC
IRIC
PRUDENTIAL INSURANCE CO OF AMERICA
n/a
view
B
1994-02-14 00:00:00.0
INFORMATION RESOURCES INC
IRIC
PRUDENTIAL INSURANCE CO OF AMERICA
n/a
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.