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CLF - As of  05/17/24, 08:32:15 AM:   52 Insider Transactions.

Sector: Basic Materials    Industry: Steel & Iron
Prev Close:$6.72  Avg Vol(3m): 1.33264E7  P/E: 13.30  EPS: 0.50

Email this page to a friend.    Insider Transactions for CLF

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-11 19:29:04.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 1.748% view
B 2020-02-26 17:02:55.0 IRONWOOD PHARMACEUTICALS INC IRWD Sarissa Capital Management LP 5.3% view
B 2020-02-14 09:33:35.0 IRONWOOD PHARMACEUTICALS INC IRWD UBS ASSET MANAGEMENT AMERICAS INC 7.13% view
S 2020-02-11 19:24:15.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 8.6% view
B 2020-01-28 11:02:07.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT GROUP LLP 10.97% view
B 2019-06-10 13:14:03.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 10.05% view
S 2019-05-16 16:52:59.0 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 6.13% view
S 2019-02-13 07:40:04.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT GROUP LLP 13.99% view
B 2019-02-11 11:38:00.0 IRONWOOD PHARMACEUTICALS INC IRWD BlackRock Inc 8.8% view
S 2018-12-10 09:27:10.0 IRONWOOD PHARMACEUTICALS INC IRWD PRICE T ROWE ASSOCIATES INC 8.7% view
B 2018-02-14 14:06:23.0 IRONWOOD PHARMACEUTICALS INC IRWD JANUS HENDERSON GROUP PLC 6.1% view
B 2018-02-13 16:32:45.0 IRONWOOD PHARMACEUTICALS INC IRWD UBS ASSET MANAGEMENT AMERICAS INC 5.64% view
B 2018-02-13 09:39:42.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 14.0% view
S 2018-01-25 11:10:29.0 IRONWOOD PHARMACEUTICALS INC IRWD BlackRock Inc 0.9% view
S 2017-02-14 11:28:55.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 9.5% view
B 2017-02-13 13:48:50.0 IRONWOOD PHARMACEUTICALS INC IRWD ORBIMED ADVISORS LLC 7.58% view
B 2017-02-09 10:33:47.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT GROUP LLP 8.4% view
B 2017-01-10 13:24:30.0 IRONWOOD PHARMACEUTICALS INC IRWD PRICE T ROWE ASSOCIATES INC 12.4% view
S 2016-02-16 06:19:31.0 IRONWOOD PHARMACEUTICALS INC IRWD ORBIMED ADVISORS LLC 15.255% view
B 2016-02-11 13:42:41.0 IRONWOOD PHARMACEUTICALS INC IRWD PRICE T ROWE ASSOCIATES INC 14.0% view
B 2016-02-10 10:16:42.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 6.93% view
B 2015-09-10 14:33:58.0 IRONWOOD PHARMACEUTICALS INC IRWD Point72 Asset Management 5.0% view
S 2015-02-17 19:36:32.0 IRONWOOD PHARMACEUTICALS INC IRWD BIOTECHNOLOGY VALUE FUND L P 4.1% view
B 2015-02-17 15:33:51.0 IRONWOOD PHARMACEUTICALS INC IRWD SECTORAL ASSET MANAGEMENT INC 100.0% view
S 2015-02-13 10:42:26.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 15.972% view
B 2015-02-12 14:24:49.0 IRONWOOD PHARMACEUTICALS INC IRWD MORGAN STANLEY 13.98% view
S 2015-02-10 13:06:23.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 7.3% view
B 2014-09-10 16:44:26.0 IRONWOOD PHARMACEUTICALS INC IRWD BIOTECHNOLOGY VALUE FUND L P 9.3% view
B 2014-02-14 16:24:54.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT CO LLP 13.98% view
B 2014-02-14 06:52:27.0 IRONWOOD PHARMACEUTICALS INC IRWD SECTORAL ASSET MANAGEMENT INC 5.2% view
B 2014-02-11 16:33:01.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 5.81% view
B 2014-01-29 16:22:22.0 IRONWOOD PHARMACEUTICALS INC IRWD BlackRock Inc 7.6% view
B 2014-01-29 09:35:18.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 16.697% view
S 2013-02-14 16:11:05.0 IRONWOOD PHARMACEUTICALS INC IRWD VENROCK ASSOCIATES 7.6% view
B 2013-02-14 15:45:50.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 15.138% view
S 2013-02-14 12:29:47.0 IRONWOOD PHARMACEUTICALS INC IRWD Polaris Venture Partners II LP 4.0% view
B 2013-02-13 11:06:23.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD GROUP INC 5.5% view
B 2013-01-30 14:50:11.0 IRONWOOD PHARMACEUTICALS INC IRWD BIOTECHNOLOGY VALUE FUND L P 5.4% view
B 2012-02-14 16:40:49.0 IRONWOOD PHARMACEUTICALS INC IRWD Polaris Venture Partners II LP 7.95% view
S 2012-02-14 15:03:01.0 IRONWOOD PHARMACEUTICALS INC IRWD ADAGE CAPITAL PARTNERS GP LLC 2.44% view
B 2012-02-14 12:17:41.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT CO LLP 13.95% view
S 2012-02-14 10:10:41.0 IRONWOOD PHARMACEUTICALS INC IRWD MORGAN STANLEY 9.1% view
S 2011-05-10 14:26:08.0 IRONWOOD PHARMACEUTICALS INC IRWD Ridgeback Capital Investments L 18.2% view
B 2011-02-14 13:44:32.0 IRONWOOD PHARMACEUTICALS INC IRWD ADAGE CAPITAL PARTNERS GP LLC 5.4% view
B 2011-02-11 17:47:27.0 IRONWOOD PHARMACEUTICALS INC IRWD Polaris Venture Partners II LP 12.0% view
B 2011-02-09 14:14:50.0 IRONWOOD PHARMACEUTICALS INC IRWD MORGAN STANLEY 9.4% view
S 2010-10-12 15:23:51.0 IRONWOOD PHARMACEUTICALS INC IRWD FMR LLC 10.008% view
S 2010-10-12 14:06:07.0 IRONWOOD PHARMACEUTICALS INC IRWD PRUDENTIAL FINANCIAL INC 4.1% view
B 2010-10-07 12:33:09.0 IRONWOOD PHARMACEUTICALS INC IRWD VANGUARD SPECIALIZED FUNDS 4.65% view
B 2010-03-10 14:46:47.0 IRONWOOD PHARMACEUTICALS INC IRWD WELLINGTON MANAGEMENT CO LLP 12.1% view
B 2010-03-10 11:04:12.0 IRONWOOD PHARMACEUTICALS INC IRWD PUTNAM LLC 10.43% 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.