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MASON CAPITAL MANAGEMENT LLC
- As of  04/27/24, 11:16:27 AM:   66 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2020-03-12 08:01:13.0 Clear Channel Outdoor Holdings CCOH 5.1% view
B 2017-06-23 16:35:15.0 CF Corp n/a 5.32% view
S 2015-02-17 16:16:26.0 Madison Square Garden Co MSG 6.933% view
S 2015-02-17 16:16:09.0 Clear Channel Outdoor Holdings CCOH 9.23% view
S 2015-02-17 16:15:46.0 Babcock & Wilcox Co BWC 12.0% view
S 2015-02-17 16:15:24.0 MENS WEARHOUSE INC MW 0.0% view
B 2014-10-02 14:25:26.0 Madison Square Garden Co MSG 8.143% view
B -6.69% 2014-02-28 11:47:17.0 MENS WEARHOUSE INC MW 6.4% view
B -1.05% 2014-01-16 17:28:01.0 HUBBELL INC HUBA 8.8% view
B 2013-07-05 16:16:22.0 HEALTH MANAGEMENT ASSOCIATES HMA 5.3% view
S 2013-02-14 16:40:13.0 Fortune Brands Home & Security FBHS 1.7% view
B 1.23% 2012-02-14 16:36:32.0 Babcock & Wilcox Co BWC 12.1% view
S 2012-02-14 16:35:23.0 Fortune Brands Home & Security FBHS 5.6% view
B 2012-02-14 16:33:51.0 Clear Channel Outdoor Holdings CCOH 12.4% view
B 2011-10-14 17:24:43.0 Fortune Brands Home & Security n/a 6.9% view
S 2011-09-26 16:31:40.0 Babcock & Wilcox Co BWC 11.73% view
B 9.39% 2011-04-04 17:13:08.0 HUBBELL INC HUBA 5.9% view
B 9.59% 2011-04-01 11:31:10.0 HUBBELL INC HUBA 5.9% view
B -11.90% 2011-03-18 17:21:03.0 Babcock & Wilcox Co BWC 70.0% view
B 0.00% 2011-03-07 16:35:47.0 J CREW GROUP INC JCG 9.6% view
B 2011-02-25 12:17:30.0 J CREW GROUP INC JCG 7.5% view
S 2011-02-14 15:47:44.0 TERRA INDUSTRIES INC TRA 0.0% view
B 14.17% 2011-02-14 15:45:25.0 HUBBELL INC HUBA 5.3% view
S 2011-02-14 13:00:45.0 OSI PHARMACEUTICALS INC OSIP 0.0% view
B -19.14% 2011-02-14 12:57:33.0 Clear Channel Outdoor Holdings CCO 12.4% view
B 2011-02-11 15:51:36.0 J CREW GROUP INC JCG 6.5% view
B -14.36% 2011-01-25 16:21:23.0 Babcock & Wilcox Co BWC 9.9% view
B 2011-01-18 12:07:23.0 J CREW GROUP INC JCG 6.5% view
B 0.00% 2010-12-14 11:59:06.0 HUBBELL INC HUBA 5.1% view
B -2.89% 2010-10-18 16:43:02.0 Babcock & Wilcox Co BWC 9.0% view
B 2010-08-10 13:53:17.0 Babcock & Wilcox Co n/a 5.7% view
B 2010-03-22 16:48:58.0 OSI PHARMACEUTICALS INC OSIP 5.1% view
B 2010-03-15 16:20:51.0 TERRA INDUSTRIES INC TRA 5.8% view
S 2010-02-16 11:12:47.0 Cougar Biotechnology CGRB 0.0% view
S 2010-02-16 11:10:34.0 Data Domain DDUP 0.0% view
S 2010-02-16 11:07:09.0 INTERNET CAPITAL GROUP INC ICGE 0.0% view
S 2010-01-19 15:24:17.0 Clear Channel Outdoor Holdings CCO 12.4% view
B 24.65% 2010-01-11 16:43:12.0 Clear Channel Outdoor Holdings CCO 12.4% view
B 68.04% 2009-08-17 12:22:32.0 Clear Channel Outdoor Holdings CCO 7.0% view
B 2009-07-10 12:26:06.0 Data Domain DDUP 5.2% view
B 2009-06-01 12:08:33.0 Cougar Biotechnology CGRB 7.2% view
B 50.93% 2009-02-18 14:12:35.0 INTERNET CAPITAL GROUP INC ICGE 5.7% view
S 2009-02-17 16:38:56.0 CYPRESS SEMICONDUCTOR CORP CY 0.0% view
S 2009-02-17 16:37:55.0 INTERNET CAPITAL GROUP INC ICGE 5.6% view
S 2009-02-17 16:37:03.0 SAIC SAI 0.0% view
B -61.44% 2008-07-07 16:03:41.0 CYPRESS SEMICONDUCTOR CORP CY 5.4% view
B 2008-06-25 08:50:55.0 DRS TECHNOLOGIES INC DRS 6.1% view
B -13.07% 2008-06-10 08:57:42.0 SAIC SAI 6.6% view
S 2008-02-14 14:25:45.0 SAIC SAI 5.3% view
B 2008-02-14 14:23:12.0 INTERNET CAPITAL GROUP INC ICGE 6.0% view
B -90.53% 2007-08-24 09:32:32.0 PLAYTEX PRODUCTS INC PYX 6.3% view
B -12.64% 2007-05-30 17:26:40.0 INTERNET CAPITAL GROUP INC ICGE 5.7% view
B 5.21% 2007-04-25 20:03:16.0 SAIC SAI 8.0% view
S 2007-02-13 09:07:34.0 INTERNET CAPITAL GROUP INC ICGE 3.1% view
S 2007-02-12 15:26:32.0 TRUMP ENTERTAINMENT RESORTS TRMP 0.0% view
B -8.38% 2007-01-22 15:13:29.0 INTERNET CAPITAL GROUP INC ICGE 9.5% view
B 13.73% 2006-12-19 17:19:21.0 INTERNET CAPITAL GROUP INC ICGE 8.0% view
B 13.98% 2006-09-15 17:08:18.0 INTERNET CAPITAL GROUP INC ICGE 7.5% view
B -64.10% 2006-09-15 17:04:56.0 TRUMP ENTERTAINMENT RESORTS TRMP 6.3% view
S 2006-02-14 00:00:00.0 TLC VISION CORP TLCV 0.0% view
S 2006-02-14 00:00:00.0 YORK INTERNATIONAL CORP YRK 0.0% view
B 2005-11-23 00:00:00.0 YORK INTERNATIONAL CORP YRK 6.3% view
S 2005-02-11 00:00:00.0 GREY GLOBAL GROUP INC GREY 4.4% view
S 2005-02-11 00:00:00.0 TLC VISION CORP TLCV 5.3% view
B -38.15% 2004-11-08 00:00:00.0 TLC VISION CORP TLCV 5.4% view
B 2004-06-25 00:00:00.0 GREY GLOBAL GROUP INC GREY 5.1% 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.
** Since most institutions are long investors, only returns for long transactions are shown here.