Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
IRWD
- As of 05/17/24, 12:15:50 PM: 153 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
Email this page to a friend.
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
B
2020-02-14 09:33:35.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BROWN CAPITAL MANAGEMENT LLC
11.42%
view
B
2020-02-12 10:12:59.0
IRONWOOD PHARMACEUTICALS INC
IRWD
UBS ASSET MANAGEMENT AMERICAS INC
7.13%
view
B
2020-02-11 19:24:15.0
IRONWOOD PHARMACEUTICALS INC
IRWD
VANGUARD GROUP INC
10.61%
view
S
2020-02-05 12:16:07.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BlackRock Inc
8.6%
view
S
2020-01-28 11:02:07.0
IRONWOOD PHARMACEUTICALS INC
IRWD
WELLINGTON MANAGEMENT GROUP LLP
13.89%
view
B
2019-09-09 09:10:53.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BROWN CAPITAL MANAGEMENT LLC
10.97%
view
B
2019-06-10 13:14:03.0
IRONWOOD PHARMACEUTICALS INC
IRWD
VANGUARD GROUP INC
10.05%
view
B
2019-05-16 16:52:59.0
IRONWOOD PHARMACEUTICALS INC
IRWD
Sarissa Capital Management LP
6.1%
view
S
2019-02-14 13:50:04.0
IRONWOOD PHARMACEUTICALS INC
IRWD
PRICE T ROWE ASSOCIATES INC
2.9%
view
B
2019-02-14 09:57:39.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BROWN CAPITAL MANAGEMENT LLC
7.23%
view
B
2019-02-13 13:12:49.0
IRONWOOD PHARMACEUTICALS INC
IRWD
UBS ASSET MANAGEMENT AMERICAS INC
6.13%
view
B
2019-02-13 07:40:04.0
IRONWOOD PHARMACEUTICALS INC
IRWD
VANGUARD GROUP INC
9.53%
view
S
2019-02-12 09:45:14.0
IRONWOOD PHARMACEUTICALS INC
IRWD
WELLINGTON MANAGEMENT GROUP LLP
13.99%
view
S
2019-02-11 11:38:00.0
IRONWOOD PHARMACEUTICALS INC
IRWD
JANUS HENDERSON GROUP PLC
4.8%
view
B
2019-02-04 16:43:10.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BlackRock Inc
8.8%
view
B
2018-12-10 09:27:10.0
IRONWOOD PHARMACEUTICALS INC
IRWD
BROWN CAPITAL MANAGEMENT LLC
5.37%
view
S
2018-07-10 13:18:35.0
IRONWOOD PHARMACEUTICALS INC
IRWD
PRICE T ROWE ASSOCIATES INC
8.7%
view
B
2018-02-14 14:06:23.0
IRONWOOD PHARMACEUTICALS INC
IRWD
PRICE T ROWE ASSOCIATES INC
13.8%
view
B
2018-02-13 16:52:57.0
IRONWOOD PHARMACEUTICALS INC
IRWD
JANUS HENDERSON GROUP PLC
6.1%
view
S
2018-02-13 16:32:45.0
IRONWOOD PHARMACEUTICALS INC
IRWD
JANUS CAPITAL MANAGEMENT LLC
0.0%
view
B
2018-02-13 16:26:03.0
IRONWOOD PHARMACEUTICALS INC
IRWD
UBS ASSET MANAGEMENT AMERICAS INC
5.64%
view
S
2018-02-13 09:39:42.0
IRONWOOD PHARMACEUTICALS INC
IRWD
FMR LLC
13.038%
view
B
2018-02-09 09:45:11.0
IRONWOOD PHARMACEUTICALS INC
IRWD
VANGUARD GROUP INC
8.32%
view
S
2018-02-08 11:39:13.0
PRGX GLOBAL
PRGX
BlackRock Inc
3.2%
view
B
2020-02-13 12:09:50.0
PRGX GLOBAL
PRGX
RENAISSANCE TECHNOLOGIES LLC
7.26%
view
B
2020-02-11 16:40:07.0
PRGX GLOBAL
PRGX
BlackRock Inc
7.4%
view
B
2020-01-30 10:15:32.0
PRGX GLOBAL
PRGX
WELLINGTON TRUST Co N A
7.95%
view
B
2020-01-27 16:15:37.0
PRGX GLOBAL
PRGX
WELLINGTON MANAGEMENT GROUP LLP
8.958%
view
S
2019-02-13 11:19:00.0
PRGX GLOBAL
PRGX
RENAISSANCE TECHNOLOGIES LLC
7.68%
view
S
2019-02-12 10:11:58.0
PRGX GLOBAL
PRGX
WELLINGTON MANAGEMENT GROUP LLP
7.68%
view
B
2019-02-07 18:10:06.0
PRGX GLOBAL
PRGX
BlackRock Inc
8.1%
view
S
2018-02-14 09:36:41.0
PRGX GLOBAL
PRGX
VANGUARD GROUP INC
4.08%
view
S
2018-02-08 12:41:32.0
PRGX GLOBAL
PRGX
WELLINGTON TRUST Co N A
9.09%
view
B
2018-02-08 11:46:02.0
PRGX GLOBAL
PRGX
Northern Right Capital Management
6.9%
view
S
2017-02-15 18:01:42.0
PRGX GLOBAL
PRGX
BRC Partners Opportunity Fund
0.0%
view
B
2017-02-14 16:17:30.0
PRGX GLOBAL
PRGX
HEADLANDS STRATEGIC OPPORTUNITIES FUND
13.37%
view
S
2017-02-10 20:09:57.0
PRGX GLOBAL
PRGX
AMERIPRISE FINANCIAL INC
0.0%
view
B
2017-02-09 11:15:48.0
PRGX GLOBAL
PRGX
WELLINGTON TRUST Co N A
10.53%
view
S
2017-02-09 10:57:01.0
PRGX GLOBAL
PRGX
MILLER LLOYD I III
4.0%
view
B
2016-11-16 16:32:02.0
PRGX GLOBAL
PRGX
WELLINGTON TRUST Co N A
10.11%
view
S
2016-11-10 11:56:37.0
PRGX GLOBAL
PRGX
Northern Right Capital Management
4.996%
view
B
2016-03-25 16:22:14.0
PRGX GLOBAL
PRGX
MILLER LLOYD I III
6.3%
view
B
2016-02-12 15:52:36.0
PRGX GLOBAL
PRGX
RENAISSANCE TECHNOLOGIES LLC
6.72%
view
B
2016-02-09 13:46:25.0
PRGX GLOBAL
PRGX
BRC Partners Opportunity Fund
5.9%
view
B
2015-11-27 14:49:59.0
PRGX GLOBAL
PRGX
Northern Right Capital Management
6.1%
view
B
2015-07-10 12:47:19.0
PRGX GLOBAL
PRGX
Zuckerman Investment Group
12.0%
view
B
2015-04-20 16:49:34.0
PRGX GLOBAL
PRGX
Becker Drapkin Management
6.39%
view
S
2015-02-17 13:31:25.0
PRGX GLOBAL
PRGX
Boston Partners
4.94%
view
S
2015-02-10 15:25:34.0
PRGX GLOBAL
PRGX
Samjo Capital LLC
4.37%
view
B
2015-02-06 11:15:21.0
PRGX GLOBAL
PRGX
Concept Capital Markets
5.87%
view
B
2014-11-10 18:55:06.0
PRGX GLOBAL
PRGX
HEADLANDS STRATEGIC OPPORTUNITIES FUND
5.21%
view
B
2014-06-25 17:07:06.0
PRGX GLOBAL
PRGX
Samjo Capital LLC
6.3%
view
B
2014-02-14 09:34:11.0
PRGX GLOBAL
PRGX
Archon Capital Management LLC
12.0%
view
B
2014-02-13 16:27:58.0
PRGX GLOBAL
PRGX
Boston Partners
6.85%
view
S
2014-01-30 11:21:38.0
PRGX GLOBAL
PRGX
WELLINGTON MANAGEMENT CO LLP
0.0%
view
B
2013-02-14 11:03:28.0
PRGX GLOBAL
PRGX
AMERIPRISE FINANCIAL INC
7.96%
view
S
2013-02-13 12:47:31.0
PRGX GLOBAL
PRGX
BLUM CAPITAL PARTNERS LP
0.0%
view
S
2012-12-07 17:20:45.0
PRGX GLOBAL
PRGX
BLUM CAPITAL PARTNERS LP
10.9%
view
B
2012-04-10 18:06:08.0
PRGX GLOBAL
PRGX
WELLINGTON MANAGEMENT CO LLP
6.38%
view
S
2012-02-13 16:57:26.0
PRGX GLOBAL
PRGX
RENAISSANCE TECHNOLOGIES LLC
4.59%
view
S
2012-02-09 13:15:18.0
PRGX GLOBAL
PRGX
BLUM CAPITAL PARTNERS LP
12.2%
view
B
2011-02-14 11:58:21.0
PRGX GLOBAL
PRGX
RENAISSANCE TECHNOLOGIES LLC
5.23%
view
S
2010-12-03 17:06:28.0
PRGX GLOBAL
PRGX
DISCOVERY EQUITY PARTNERS
6.1%
view
B
2010-08-17 16:54:14.0
PRGX GLOBAL
PRGX
DISCOVERY EQUITY PARTNERS
6.5%
view
B
2010-02-16 15:24:34.0
PRGX GLOBAL
PRGX
JANA PARTNERS LLC
8.7%
view
S
2010-02-12 16:47:00.0
PRG
PRGX
JANA PARTNERS LLC
9.1%
view
S
2009-10-23 17:09:34.0
PRG
PRGX
JANA PARTNERS LLC
9.98%
view
S
2009-07-17 16:36:17.0
PRG
PRGX
BLUM CAPITAL PARTNERS LP
16.1%
view
S
2009-02-17 10:05:08.0
PRG
PRGX
PENINSULA CAPITAL MANAGEMENT
0.0%
view
S
2009-02-05 13:33:50.0
PRG
PRGX
BLUM CAPITAL PARTNERS LP
17.0%
view
S
2008-11-13 16:55:44.0
PRG
PRGX
GALLEN JONATHAN
5.0%
view
S
2008-02-14 15:03:19.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
ARISTEIA CAPITAL LLC
3.682%
view
B
2008-02-14 13:38:43.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
JANA PARTNERS LLC
9.9%
view
S
2008-01-11 16:34:45.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
21.1%
view
B
2007-12-10 16:21:34.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
GALLEN JONATHAN
5.3%
view
S
2007-11-13 09:58:45.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
24.9%
view
S
2007-10-04 16:26:50.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Global Hub Ltd
0.0%
view
B
2007-09-28 16:28:08.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
GALLEN JONATHAN
10.2%
view
S
2007-07-17 16:42:30.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Capital Management
8.4%
view
S
2007-05-15 14:54:21.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
ZAZOVE ASSOCIATES LLC
12.7%
view
S
2007-04-10 15:25:44.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
1.1%
view
S
2007-03-15 16:18:42.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
Parkcentral Global Hub Ltd
11.4%
view
B
2007-02-15 16:42:13.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
Sandelman Partners
13.53%
view
B
2007-02-14 13:18:25.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
WELLINGTON MANAGEMENT CO LLP
5.83%
view
B
2007-02-14 09:28:24.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
Parkcentral Global Hub Ltd
18.9%
view
B
2007-01-26 19:09:12.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
11.2%
view
S
2007-01-09 19:26:01.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
ZAZOVE ASSOCIATES LLC
0.1%
view
S
2006-11-29 17:20:40.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
Parkcentral Capital Management
22.4%
view
B
2006-11-09 15:39:55.0
PRG SCHULTZ INTERNATIONAL INC
PRGXD
JANA PARTNERS LLC
7.3%
view
B
2006-10-04 16:14:40.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
ZAZOVE ASSOCIATES LLC
22.03%
view
S
2006-06-09 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Capital Management
30.1%
view
B
2006-03-28 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
THALES FUND MANAGEMENT LLC
30.9%
view
B
2006-03-24 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
7.2%
view
S
2006-02-17 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
ALEXANDRA GLOBAL MASTER FUND LTD
0.1%
view
S
2006-02-10 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
THALES FUND MANAGEMENT LLC
0.6%
view
S
2006-02-09 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
TENOR CAPITAL MANAGEMENT Co
0.8%
view
S
2006-02-07 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Capital Management
4.5%
view
S
2006-02-03 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
THALES FUND MANAGEMENT LLC
0.6%
view
S
2005-12-28 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Capital Management
0.8%
view
S
2005-12-22 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
4.5%
view
S
2005-12-22 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
ALEXANDRA GLOBAL MASTER FUND LTD
17.0%
view
S
2005-12-20 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
17.0%
view
B
2005-12-16 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
ALEXANDRA GLOBAL MASTER FUND LTD
1.1%
view
S
2005-12-12 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
17.0%
view
S
2005-12-12 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
Parkcentral Capital Management
20.8%
view
S
2005-11-21 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
CANNELL CAPITAL LLC
2.3%
view
S
2005-11-08 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
CANNELL CAPITAL LLC
12.0%
view
B
2005-09-12 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
CANNELL CAPITAL LLC
11.8%
view
S
2005-03-28 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
COOK JOHN M
8.2%
view
B
2005-02-14 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
FRANKLIN RESOURCES INC
5.6%
view
S
2004-02-13 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
WELLINGTON MANAGEMENT CO LLP
4.404%
view
B
2004-02-12 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
FARALLON CAPITAL MANAGEMENT LLC
2.6%
view
S
2003-09-02 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
21.9%
view
B
2003-08-13 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
23.26%
view
B
2003-02-14 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
WELLINGTON MANAGEMENT CO LLP
5.3%
view
B
2003-01-15 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BUDGE ARTHUR N JR
n/a
view
S
2002-09-25 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
22.4%
view
B
2002-09-03 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
SCHULTZ ANDREW H
3.3%
view
B
2002-08-26 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
14.3%
view
B
2002-04-16 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
SCHULTZ ANDREW H
9.8%
view
S
2002-03-01 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
SCHULTZ ANDREW H
14.0%
view
B
2002-02-13 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
COOK JOHN M
5.02%
view
B
2002-02-12 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
MERRILL LYNCH & CO INC
5.77%
view
S
2002-02-04 00:00:00.0
PRG SCHULTZ INTERNATIONAL INC
PRGX
SCHULTZ HOWARD
0.38%
view
B
2001-12-05 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
FARALLON CAPITAL MANAGEMENT LLC
7.2%
view
S
2001-11-26 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
BLUM CAPITAL PARTNERS LP
14.0%
view
S
2001-01-22 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
MELLON FINANCIAL CORP
4.2%
view
S
2000-03-14 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
PROVIDENT INVESTMENT COUNSEL
10.0%
view
S
2000-02-14 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
KI CORP LTD
4.6%
view
B
1999-11-26 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
KI CORP LTD
5.7%
view
S
1999-02-16 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
MILLS TONY G
0.0%
view
S
1999-02-16 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
COOK FAMILY LP
5.1%
view
S
1999-02-12 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
BROOK
3.2%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
GREIMANN GARTH H
3.2%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
FERENBACH CARL
3.2%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
CALLAGHAN KEVIN T
3.2%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
THIRD BERKSHIRE ASSOCIATES LP
3.1%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
BROOK
3.2%
view
S
1999-02-10 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
PROVIDENT INVESTMENT COUNSEL
4.1%
view
S
1998-02-17 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
COHEN STANLEY B
4.7%
view
S
1998-02-13 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
HLM MANAGEMENT CO INC
5.134%
view
S
1998-02-11 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
COOK JOHN M
9.9%
view
B
1997-02-24 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
BLOOM BRADLEY M
10.5%
view
B
1997-02-24 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
GREIMANN GARTH H
10.5%
view
B
1997-02-24 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
CLIFFORD J CHRISTOPHER
10.5%
view
B
1997-02-24 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
FERENBACH CARL
10.5%
view
B
1997-02-24 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
COHEN STANLEY B
5.1%
view
B
1997-02-14 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
COOK JOHN M
10.9%
view
B
1997-02-14 00:00:00.0
PROFIT RECOVERY GROUP INTERNATIONAL INC
PRGX
JANUS CAPITAL CORP
8.2%
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.