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IRIDIAN ASSET MANAGEMENT LLC
- As of  06/14/24, 10:47:54 PM:   219 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-01-28 10:08:56.0 MEDICINES CO HALO 100.0% view
B 2019-11-04 08:48:27.0 Chemours Co CC 6.8% view
S 2019-02-06 14:22:14.0 HALOZYME THERAPEUTICS INC HALO 7.7% view
B 2019-02-06 14:21:04.0 Versum Materials VSM 6.5% view
B 2019-02-06 14:20:12.0 Wyndham Destinations WYND 11.2% view
B 2019-02-06 14:18:52.0 Murphy USA Inc LQ 100.0% view
B 2019-02-06 14:17:36.0 ARMSTRONG WORLD INDUSTRIES INC AWI 100.0% view
B 2019-02-06 14:15:59.0 ALLEGHENY TECHNOLOGIES INC ATI 100.0% view
S 2018-11-07 09:07:31.0 Wyndham Destinations WYND 10.3% view
B 2018-08-20 09:26:15.0 GRAPHIC PACKAGING HOLDING CO GPK 100.0% view
B 2018-02-06 09:35:15.0 WYNDHAM WORLDWIDE CORP WYN 100.0% view
B 2018-02-06 09:19:06.0 SemGroup Corp SEMG 100.0% view
B 2018-02-06 09:18:11.0 SEALED AIR CORP POST 100.0% view
B 2018-02-06 09:17:15.0 GameStop Corp ALR 100.0% view
S 2018-02-06 09:16:00.0 ALERE INC VSTO 10.4% view
S 2018-02-06 09:14:57.0 OLIN CORP HALO 9.3% view
B 2018-02-06 09:14:07.0 GCP Applied Technologies Inc AWI 10.9% view
S 2018-02-06 09:13:19.0 ALLSCRIPTS HEALTHCARE SOLUTIONS ATI 8.6% view
B 2018-02-06 09:12:01.0 Versum Materials UNVR 5.8% view
B 2018-02-06 09:10:42.0 Murphy USA Inc LQ 7.6% view
B 2018-01-08 16:39:21.0 EAGLE PHARMACEUTICALS EGRX 10.1% view
B 2017-06-06 09:54:51.0 ALLEGHENY TECHNOLOGIES INC SEMG 10.1% view
B 2017-04-04 10:07:45.0 ARMSTRONG WORLD INDUSTRIES INC INVA 100.0% view
B 2017-02-02 10:40:32.0 GameStop Corp POST 5.9% view
B 2017-02-02 08:58:15.0 OLIN CORP AXTA 5.7% view
B 2017-02-02 08:56:02.0 ARMSTRONG WORLD INDUSTRIES INC ALR 7.0% view
S 2017-02-02 08:54:44.0 WYNDHAM WORLDWIDE CORP GRA 7.3% view
S 2017-02-02 08:53:35.0 VISTEON CORP SEMG 9.6% view
S 2017-02-02 08:52:07.0 Innoviva INVA 10.2% view
S 2017-02-02 08:51:09.0 GRAPHIC PACKAGING HOLDING CO GPK 5.1% view
S 2017-02-02 08:49:51.0 GCP Applied Technologies Inc MDRX 9.4% view
B 2017-02-02 08:48:38.0 VALSPAR CORP VSTO 100.0% view
B 2017-02-02 08:47:31.0 PITNEY BOWES INC MYGN 100.0% view
B 2017-02-02 08:46:22.0 AVIS BUDGET GROUP CAR 100.0% view
S 2016-09-06 13:55:56.0 CST BRANDS LXK n/a view
B 2016-06-07 09:26:32.0 CST BRANDS VSTO 10.2% view
B 2016-03-02 09:47:05.0 GCP Applied Technologies Inc LXK 15.1% view
B 2016-01-26 11:26:32.0 SERVICE CORPORATION INTERNATIONAL OCR 12.0% view
B 2016-01-26 11:24:50.0 W R GRACE & CO VAL 7.0% view
B 2016-01-26 11:23:30.0 Innoviva SEMG 10.0% view
B 2016-01-26 11:22:17.0 SEALED AIR CORP PBI 11.4% view
B 2016-01-26 11:21:08.0 MYRIAD GENETICS INC LXK 14.2% view
B 2016-01-26 11:19:10.0 HALOZYME THERAPEUTICS INC GPK 11.2% view
B 2016-01-26 11:18:06.0 AVIS BUDGET GROUP CAR 11.0% view
B 2016-01-26 11:16:54.0 WYNDHAM WORLDWIDE CORP VSTO 6.9% view
B 2016-01-26 11:15:45.0 Vista Outdoor Inc EMN 5.8% view
B 2016-01-26 11:14:09.0 CST BRANDS MDRX 10.7% view
B 2015-07-06 12:09:08.0 SemGroup Corp HALO 10.3% view
B 2015-05-06 10:17:17.0 W R GRACE & CO AOL 10.2% view
B 2015-03-04 14:42:38.0 THERAVANCE INC PBI 10.3% view
B 2015-02-05 10:41:50.0 GRAPHIC PACKAGING HOLDING CO SCI 5.0% view
B 2015-01-29 09:09:22.0 SemGroup Corp SEMG 8.2% view
B 2015-01-29 09:08:15.0 MYRIAD GENETICS INC HALO 9.0% view
B 2015-01-29 09:05:52.0 GRAPHIC PACKAGING HOLDING CO GRA 9.1% view
B 2015-01-29 09:03:33.0 VALSPAR CORP THRX 9.4% view
B 2015-01-29 09:01:10.0 SEALED AIR CORP PBI 9.3% view
S 2015-01-29 08:56:28.0 OMNICARE INC CAR 5.1% view
S 2015-01-29 08:50:22.0 AOL Inc AOL n/a view
S 2015-01-29 08:46:59.0 Rockwood Holdings WYN n/a view
B 2015-01-07 10:45:07.0 LEXMARK INTERNATIONAL INC LXK 12.0% view
S 2014-02-04 08:38:55.0 PACKAGING CORP OF AMERICA PKG n/a view
S 2014-02-04 08:37:38.0 W R GRACE & CO GRA 5.6% view
B 43.15% 2014-02-04 08:36:27.0 OMNICARE INC DRC 7.4% view
S 2014-02-04 08:35:18.0 WYNDHAM WORLDWIDE CORP VAL 5.4% view
B 36.50% 2014-02-04 08:34:10.0 THERAVANCE INC SEE 6.0% view
B 58.19% 2014-02-04 08:32:58.0 PITNEY BOWES INC CAR 9.3% view
B 68.62% 2014-02-04 08:31:50.0 AOL Inc HNT 11.3% view
B 28.59% 2013-04-04 11:00:32.0 HEALTH NET INC WYN 12.0% view
B -81.01% 2013-01-31 09:12:17.0 ENZON PHARMACEUTICALS INC ENZN 12.0% view
S 2013-01-31 09:11:02.0 Rockwood Holdings ROC 7.0% view
B 60.44% 2013-01-31 09:09:45.0 OMNICARE INC OCR 8.2% view
B 31.31% 2013-01-31 09:08:13.0 W R GRACE & CO GRA 6.0% view
S 2013-01-31 09:07:06.0 Dresser DRC 6.1% view
B 36.41% 2012-09-06 11:57:09.0 WYNDHAM WORLDWIDE CORP WYN 5.9% view
B -0.44% 2012-02-06 09:56:58.0 Rockwood Holdings ROC 8.8% view
B 34.22% 2012-02-06 09:55:45.0 EASTMAN CHEMICAL CO EMN 5.4% view
B 35.82% 2012-02-06 09:54:42.0 PACKAGING CORP OF AMERICA PKG 8.1% view
S 2012-02-06 09:53:37.0 ENZON PHARMACEUTICALS INC ENZN 11.6% view
B 6.54% 2012-02-06 09:52:31.0 PDL BIOPHARMA PDLI 12.0% view
B 17.66% 2012-02-06 09:51:12.0 Dresser DRC 12.0% view
B 2012-02-06 09:50:08.0 Celera CORP CRA 12.0% view
B 71.25% 2012-02-06 09:48:59.0 AOL Inc AOL 12.0% view
B -15.86% 2011-10-06 13:24:59.0 ENZON PHARMACEUTICALS INC ENZN 12.3% view
S 2011-08-15 11:21:52.0 ENZON PHARMACEUTICALS INC ENZN 10.2% view
B 2011-01-26 08:43:22.0 OMNICARE INC n/a 6.4% view
B 2011-01-26 08:20:22.0 Celera CORP n/a 9.7% view
S 2011-01-26 08:04:52.0 VALSPAR CORP VAL 5.3% view
S 2011-01-25 15:06:16.0 PDL BIOPHARMA PDLI 6.4% view
B -46.11% 2011-01-25 14:53:27.0 Dresser BLL 5.4% view
B 41.42% 2011-01-25 14:15:58.0 CROWN HOLDINGS INC VRX 12.0% view
B -27.78% 2011-01-25 11:17:11.0 LEAP WIRELESS INTERNATIONAL INC LEAP 12.0% view
B 2011-01-25 11:05:36.0 L GLBC 12.0% view
S 2011-01-25 09:59:01.0 CHEMED CORP CHE n/a view
S 2010-04-05 15:13:17.0 L ID 8.4% view
S 2010-01-28 13:27:30.0 TEEKAY CORP n/a 8.1% view
B 2010-01-28 13:21:19.0 PDL BIOPHARMA n/a 7.2% view
S 2010-01-28 13:11:31.0 GLOBAL CROSSING LTD GLBC 5.2% view
S 2010-01-28 12:44:47.0 DYNCORP INTERNATIONAL INC DRC 9.9% view
B 38.57% 2010-01-28 12:36:49.0 CROWN HOLDINGS INC CHE 12.9% view
S 2010-01-28 12:28:55.0 ATLAS ENERGY LEAP 5.0% view
S 2010-01-27 15:26:31.0 VALSPAR CORP BLL 5.2% view
S 2010-01-26 17:44:30.0 Verigy Ltd n/a n/a view
S 2010-01-26 17:03:48.0 SAVVIS MMR n/a view
S 2010-01-26 14:14:30.0 DST SYSTEMS INC DST n/a view
S 2010-01-11 11:44:59.0 FACET BIOTECH CORP FACT 12.0% view
B 2009-07-27 10:34:06.0 ENZON PHARMACEUTICALS INC n/a 10.1% view
B -1.84% 2009-02-04 10:53:08.0 MDS INC ID 9.2% view
B 24.03% 2009-02-04 10:49:52.0 Verigy Ltd VRGY 7.6% view
S 2009-02-04 10:30:21.0 VALEANT PHARMACEUTICALS INTERNATIONAL n/a 9.4% view
S 2009-02-04 10:20:10.0 TEEKAY CORP SVVS 6.4% view
S 2009-02-04 10:15:06.0 PDL BIOPHARMA MMR 5.2% view
B 37.82% 2009-02-04 10:07:19.0 ENZON PHARMACEUTICALS INC ENZN 18.3% view
B -17.39% 2009-02-04 09:46:32.0 EAGLE MATERIALS INC DCP 12.1% view
B 54.70% 2009-02-04 09:38:19.0 DST SYSTEMS INC DRC 11.3% view
B 15.27% 2009-02-04 09:30:42.0 CHEMED CORP CHE 12.8% view
B 2009-02-04 09:22:54.0 WESCO INTERNATIONAL INC WWC 12.0% view
B 47.26% 2009-02-04 09:10:19.0 TreeHouse Foods THS 12.0% view
B 75.09% 2009-02-04 09:09:28.0 HEALTHSOUTH CORP HLS 12.0% view
S 2009-02-04 09:07:50.0 Dresser DRC 10.8% view
B 18.81% 2008-11-06 09:26:09.0 ATLAS AMERICA INC ATLS 15.5% view
S 2008-09-08 10:59:03.0 SAVVIS SVVS 10.1% view
B 12.29% 2008-06-09 09:57:04.0 SAVVIS CHE 10.9% view
B -72.47% 2008-05-06 11:52:52.0 ATLAS AMERICA INC ATLS 10.1% view
B -16.67% 2008-02-05 09:48:56.0 ENZON PHARMACEUTICALS INC ENZN 14.5% view
B 84.10% 2008-02-04 08:57:32.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 12.0% view
B 2008-02-04 08:56:22.0 REGEN BIOLOGICS INC RGBI 12.0% view
B 2008-02-04 08:55:12.0 Dresser DCEL 12.0% view
B 2008-02-04 08:53:55.0 DEAN FOODS CO bow 12.0% view
B -65.95% 2008-02-04 08:52:50.0 BALL CORP ALV 12.0% view
S 2008-02-04 08:51:16.0 Verigy Ltd THS 10.7% view
S 2008-02-04 08:50:00.0 TEEKAY CORP HLS 9.6% view
S 2008-02-04 08:48:47.0 GLOBAL CROSSING LTD EW 7.1% view
S 2008-02-04 08:47:26.0 DYNCORP INTERNATIONAL INC DST 6.1% view
B 2008-02-04 08:46:05.0 CROWN HOLDINGS INC WWC 6.4% view
B -59.99% 2008-02-04 08:44:51.0 Teekay Tankers Ltd MMR 7.5% view
B -17.00% 2008-02-04 08:43:31.0 EAGLE MATERIALS INC CHE 7.7% view
B -61.82% 2008-02-04 08:42:22.0 BROOKS AUTOMATION INC ATLS 6.5% view
B 2007-08-08 11:33:00.0 GLOBAL CROSSING LTD NITE 12.0% view
B 2007-02-05 09:22:26.0 PACKAGING CORP OF AMERICA HCR 12.0% view
S 2007-02-05 09:21:13.0 LEAP WIRELESS INTERNATIONAL INC LEAP 12.0% view
S 2007-02-05 09:19:54.0 APPLERA CORP ABI 12.0% view
B -24.61% 2007-02-05 09:18:40.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 12.6% view
S 2007-02-05 09:17:14.0 TEEKAY SHIPPING CORP RGBI 9.4% view
B 2007-02-05 09:15:40.0 EDWARDS LIFESCIENCES CORP DCEL 9.3% view
S 2007-02-05 09:14:07.0 DEAN FOODS CO BLL 6.4% view
B -77.19% 2007-02-05 09:12:20.0 AUTOLIV INC WCI 5.6% view
B 54.90% 2007-02-05 09:09:32.0 Verigy Ltd VRGY 5.8% view
B 29.12% 2007-02-05 09:08:04.0 DST SYSTEMS INC DST 8.1% view
B 2007-02-05 09:06:25.0 CROWN HOLDINGS INC CCK 6.1% view
B 2007-01-10 11:37:30.0 ENZON PHARMACEUTICALS INC HLSH 10.3% view
B 19.34% 2007-01-10 11:35:33.0 DYNCORP INTERNATIONAL INC THS 10.0% view
S 2006-02-03 00:00:00.0 TreeHouse Foods RGBI 10.5% view
S 2006-02-03 00:00:00.0 EDWARDS LIFESCIENCES CORP ABI 9.7% view
S 2006-02-03 00:00:00.0 ANDRX CORP VAS n/a view
B 2.64% 2006-02-03 00:00:00.0 DOBSON COMMUNICATIONS CORP PKG 5.7% view
B 26.91% 2006-02-03 00:00:00.0 BALL CORP ALV 6.9% view
B 2006-02-03 00:00:00.0 LEAP WIRELESS INTERNATIONAL INC ICN 12.2% view
S 2006-02-03 00:00:00.0 DEAN FOODS CO WWCA n/a view
S 2006-02-03 00:00:00.0 COMMUNITY HEALTH SYSTEMS INC HCR 5.8% view
S 2006-02-03 00:00:00.0 GTECH HOLDINGS CORP STK n/a view
S 2006-02-03 00:00:00.0 KNIGHT CAPITAL GROUP TOM n/a view
B 16.70% 2005-08-04 00:00:00.0 REGEN BIOLOGICS INC ADRX 10.0% view
B -21.65% 2005-02-08 00:00:00.0 APPLERA CORP ADRX 8.4% view
S 2005-02-08 00:00:00.0 VIASYS HEALTHCARE INC PKG 5.2% view
S 2005-02-08 00:00:00.0 BALL CORP LPX n/a view
B 2005-02-08 00:00:00.0 AUTOLIV INC ICN 10.7% view
S 2005-02-08 00:00:00.0 DEAN FOODS CO IMN n/a view
B 2005-02-08 00:00:00.0 WESTERN WIRELESS CORP WWCA 5.5% view
S 2005-02-08 00:00:00.0 MANOR CARE INC HCR 7.6% view
B 2005-02-08 00:00:00.0 HILFIGER TOMMY CORP TOM 5.04% view
S 2004-07-08 00:00:00.0 DUN & BRADSTREET CORP DNB 5.0% view
S 2004-02-05 00:00:00.0 CELGENE CORP CELG 5.0% view
S 2004-02-05 00:00:00.0 MILLIPORE CORP MIL 5.0% view
B -31.33% 2004-02-05 00:00:00.0 BALL CORP BLL 9.2% view
S 2004-02-05 00:00:00.0 VALEANT PHARMACEUTICALS INTERNATIONAL ICN 10.3% view
B -1.79% 2004-02-05 00:00:00.0 IMATION CORP IMN 5.2% view
B 9.68% 2004-02-05 00:00:00.0 COMMUNITY HEALTH SYSTEMS INC CYH 5.3% view
S 2004-02-05 00:00:00.0 MANOR CARE INC HCR 7.6% view
B 2004-02-05 00:00:00.0 VALEANT PHARMACEUTICALS INTERNATIONAL ICN 10.6% view
B 2003-09-30 00:00:00.0 ICN PHARMACEUTICALS INC ICN 9.0% view
S 2003-05-29 00:00:00.0 ICN PHARMACEUTICALS INC MXT 5.0% view
B 2003-02-11 00:00:00.0 DUN & BRADSTREET CORP OHP 6.0% view
S 2003-02-11 00:00:00.0 PACKAGING CORP OF AMERICA KAI 5.0% view
S 2003-02-11 00:00:00.0 DEAN FOODS CO TMO 5.9% view
S 2003-02-11 00:00:00.0 MANOR CARE INC MBG 5.0% view
B 87.37% 2003-02-10 00:00:00.0 VIASYS HEALTHCARE INC CELG 5.4% view
B 23.08% 2003-02-10 00:00:00.0 BALL CORP BLL 7.9% view
B 2003-02-10 00:00:00.0 STORAGE TECHNOLOGY CORP STK 7.6% view
S 2002-09-16 00:00:00.0 ICN PHARMACEUTICALS INC ICN 6.13% view
B 2002-06-28 00:00:00.0 ICN PHARMACEUTICALS INC ICN 6.13% view
S 2002-04-09 00:00:00.0 ICN PHARMACEUTICALS INC ICN n/a view
S 2002-03-13 00:00:00.0 STORAGE TECHNOLOGY CORP STK 6.7% view
B 2002-02-01 00:00:00.0 METRIS COMPANIES INC MXT 6.7% view
B 16.54% 2002-01-30 00:00:00.0 MILLIPORE CORP MIL 5.4% view
B -13.79% 2002-01-30 00:00:00.0 ICN PHARMACEUTICALS INC EFX 5.6% view
B 0.59% 2002-01-30 00:00:00.0 THERMO ELECTRON CORP DNB 7.7% view
S 2002-01-29 00:00:00.0 VIASYS HEALTHCARE INC NCR 5.0% view
S 2002-01-29 00:00:00.0 LORAL SPACE & COMMUNICATIONS LTD BOL 5.0% view
S 2002-01-29 00:00:00.0 SIX FLAGS INC PKS 5.0% view
B -23.83% 2002-01-29 00:00:00.0 MANDALAY RESORT GROUP VAS 14.3% view
B 45.40% 2001-02-07 00:00:00.0 DUN & BRADSTREET CORP DNB 5.7% view
S 2001-02-07 00:00:00.0 L 3 COMMUNICATIONS HOLDINGS INC LLL 5.0% view
B -17.81% 2001-02-07 00:00:00.0 ST JUDE MEDICAL INC NCR 5.5% view
B -23.20% 2001-02-07 00:00:00.0 BAUSCH & LOMB INC BOL 7.0% view
B 2001-02-07 00:00:00.0 SIX FLAGS INC PKS 6.8% view
B 2001-02-07 00:00:00.0 MANDALAY RESORT GROUP MBG 10.7% view
B 76.86% 2000-08-08 00:00:00.0 L 3 COMMUNICATIONS HOLDINGS INC LLL 11.2% view
B 2000-02-08 00:00:00.0 ST JUDE MEDICAL INC SGI 6.3% view
B 17.48% 2000-02-07 00:00:00.0 VENTIV HEALTH INC NCR 5.2% view
B -22.79% 2000-02-07 00:00:00.0 LORAL SPACE & COMMUNICATIONS LTD BOL 5.9% view
B 54.36% 2000-02-07 00:00:00.0 GENZYME CORP GENZ 5.5% view
S 2000-02-01 00:00:00.0 W R GRACE & CO JJZ 5.0% view
B 1999-11-04 00:00:00.0 L 3 COMMUNICATIONS HOLDINGS INC STK 7.4% view
B 4.46% 1999-03-18 00:00:00.0 ST JUDE MEDICAL INC STJ 5.67% view
B 19.03% 1999-02-08 00:00:00.0 W R GRACE & CO SPW 5.0% view
S 1999-02-08 00:00:00.0 US INDUSTRIES INC JJZ 5.0% view
S 1998-10-23 00:00:00.0 ST JUDE MEDICAL INC ATK 9.28% view
B 1998-01-28 00:00:00.0 ALLIANT TECHSYSTEMS INC phsy 5.0% view
B 43.78% 1997-08-05 00:00:00.0 ALLIANT TECHSYSTEMS INC ATK 8.63% 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.