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IRIDIAN ASSET MANAGEMENT LLC
- As of  06/23/24, 11:16:32 AM:   214 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 Chemours Co CC 100.0% view
B 2020-01-28 09:58:59.0 HALOZYME THERAPEUTICS HALO 100.0% view
B 2019-11-04 08:48:27.0 Chemours Co CC 5.1% view
B 2019-02-06 14:21:40.0 Univar Inc UNVR 8.9% view
S 2019-02-06 14:20:36.0 VISTEON CORP VSTO 10.3% view
B 2019-02-06 14:19:48.0 OLIN CORP OLN 100.0% view
B 2019-02-06 14:18:29.0 Murphy USA Inc LQ 100.0% view
B 2019-02-06 14:17:36.0 GCP Applied Technologies Inc GCP 100.0% view
B 2019-02-06 14:15:59.0 ALLSCRIPTS HEALTHCARE SOLUTIONS 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 Post Holdings POST 100.0% view
B 2018-02-06 09:17:15.0 ALERE INC ALR 100.0% view
B 2018-02-06 09:15:27.0 VISTEON CORP VSTO 10.4% view
S 2018-02-06 09:14:33.0 HALOZYME THERAPEUTICS INC HALO 9.3% view
S 2018-02-06 09:13:44.0 ARMSTRONG WORLD INDUSTRIES INC AWI 5.2% view
B 2018-02-06 09:12:48.0 ALLEGHENY TECHNOLOGIES INC ATI 6.0% view
B 2018-02-06 09:11:35.0 Univar Inc MUSA 5.9% view
B 2018-02-06 09:10:08.0 EAGLE PHARMACEUTICALS EGRX 10.1% view
B 2018-01-08 15:43:52.0 ALLEGHENY TECHNOLOGIES INC ATI 10.1% view
B 2017-04-17 11:06:56.0 ARMSTRONG WORLD INDUSTRIES INC AWI 10.5% view
B 2017-04-04 10:07:13.0 Innoviva GME 6.1% view
B 2017-02-02 08:59:05.0 Post Holdings POST 5.7% view
B 2017-02-02 08:56:28.0 Axalta Coating Systems Ltd AWI 8.8% view
S 2017-02-02 08:55:11.0 WYNDHAM WORLDWIDE CORP WYN 6.4% view
B 2017-02-02 08:54:16.0 W R GRACE & CO VSTO 10.6% view
S 2017-02-02 08:52:39.0 SEALED AIR CORP SEE 6.2% view
B 2017-02-02 08:51:38.0 HALOZYME THERAPEUTICS INC HALO 14.2% view
S 2017-02-02 08:50:35.0 GCP Applied Technologies Inc GCP 8.8% view
B 2017-02-02 08:49:21.0 VALSPAR CORP VAL 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 LEXMARK INTERNATIONAL INC 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 OMNICARE INC OCR 12.0% view
B 2016-01-26 11:24:50.0 VALSPAR CORP VAL 7.0% view
B 2016-01-26 11:23:30.0 SemGroup Corp 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 ALLSCRIPTS HEALTHCARE SOLUTIONS MDRX 11.0% view
B 2016-01-26 11:16:54.0 VISTEON CORP VSTO 6.9% view
B 2016-01-26 11:15:45.0 EASTMAN CHEMICAL CO EMN 5.8% view
B 2016-01-26 11:14:09.0 ALLSCRIPTS HEALTHCARE SOLUTIONS MDRX 10.7% view
B 2015-07-06 12:09:08.0 HALOZYME THERAPEUTICS INC HALO 10.3% view
B 2015-05-06 10:17:17.0 AOL Inc AOL 10.2% view
B 2015-03-04 14:42:38.0 PITNEY BOWES INC PBI 10.3% view
B 2015-02-05 10:41:50.0 SERVICE CORPORATION INTERNATIONAL SCI 5.0% view
B 2015-01-29 09:09:22.0 MYRIAD GENETICS INC MYGN 5.5% view
B 2015-01-29 09:07:06.0 GRAPHIC PACKAGING HOLDING CO GPK 9.8% view
B 2015-01-29 09:04:49.0 VALSPAR CORP VAL 6.4% 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 DRC 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 HNT 12.0% view
S 2014-02-04 08:38:55.0 PACKAGING CORP OF AMERICA LXK n/a view
S 2014-02-04 08:37:38.0 Rockwood Holdings ROC 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 SEALED AIR CORP SEE 6.0% view
B 58.19% 2014-02-04 08:32:58.0 AVIS BUDGET GROUP CAR 9.3% view
B 20.16% 2014-02-04 08:31:08.0 HEALTH NET INC HNT 11.3% view
B 6.67% 2013-01-31 09:13:22.0 WYNDHAM WORLDWIDE CORP WYN 12.0% view
B -81.01% 2013-01-31 09:12:17.0 TENNECO INC ENZN 12.0% view
S 2013-01-31 09:11:02.0 EASTMAN CHEMICAL CO ROC 7.0% view
B 60.44% 2013-01-31 09:09:45.0 PACKAGING CORP OF AMERICA OCR 8.2% view
B 31.31% 2013-01-31 09:08:13.0 HEALTH NET INC 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
B 2012-02-06 09:53:04.0 ENZON PHARMACEUTICALS INC ENZN 11.6% view
B 120.64% 2012-02-06 09:51:53.0 PDL BIOPHARMA EXH 12.0% view
B 7.05% 2012-02-06 09:50:39.0 Dresser CCK 12.0% view
B 13.85% 2012-02-06 09:49:35.0 BALL CORP BLL 12.0% view
S 2012-02-06 09:48:15.0 AOL Inc ENZN 11.9% view
B -18.32% 2011-08-22 09:01:57.0 ENZON PHARMACEUTICALS INC ENZN 12.3% view
S 2011-01-28 08:47:48.0 PACKAGING CORP OF AMERICA n/a 5.8% view
B 2011-01-26 08:39:37.0 EXTERRAN HOLDINGS INC n/a 7.0% view
B 2011-01-26 08:11:18.0 AOL Inc n/a 5.3% view
S 2011-01-25 15:10:33.0 VALSPAR CORP n/a 5.5% view
S 2011-01-25 14:56:42.0 PDL BIOPHARMA DRC 5.4% view
S 2011-01-25 14:21:27.0 CROWN HOLDINGS INC CCK 5.3% view
B 2011-01-25 11:24:02.0 NORDION INC n/a 12.0% view
B 0.00% 2011-01-25 11:11:55.0 L ID 12.0% view
B 82.86% 2011-01-25 10:41:57.0 ATLAS ENERGY ATLS 12.0% view
S 2011-01-05 17:29:09.0 ENZON PHARMACEUTICALS INC ENZN 11.2% view
S 2010-01-28 13:55:36.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 10.9% view
S 2010-01-28 13:24:33.0 PDL BIOPHARMA PDLI 9.0% view
S 2010-01-28 13:18:07.0 GLOBAL CROSSING LTD GLBC 5.2% view
S 2010-01-28 13:11:00.0 DYNCORP INTERNATIONAL INC DCP 8.4% view
S 2010-01-28 12:41:40.0 Dresser CCK 5.7% view
S 2010-01-28 12:33:10.0 ATLAS ENERGY ATLS 6.4% view
B 35.62% 2010-01-27 15:31:37.0 VALSPAR CORP VAL 6.0% view
S 2010-01-27 15:23:59.0 Verigy Ltd VRGY n/a view
S 2010-01-26 17:28:32.0 TEEKAY TANKERS LTD SVVS n/a view
S 2010-01-26 15:10:24.0 MCMORAN EXPLORATION CO EXP n/a view
S 2010-01-26 13:03:38.0 DST SYSTEMS INC ENZN 15.4% view
B 34.71% 2009-10-06 11:23:56.0 ENZON PHARMACEUTICALS INC ENZN 18.4% view
B -1.84% 2009-02-04 10:53:08.0 MDS INC n/a 9.2% view
B 24.03% 2009-02-04 10:49:52.0 FACET BIOTECH CORP 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 DYNCORP INTERNATIONAL INC DCP 12.1% view
B 54.70% 2009-02-04 09:38:19.0 Dresser 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 54.04% 2009-02-04 09:10:19.0 EDWARDS LIFESCIENCES CORP EW 12.0% view
S 2009-02-04 09:07:50.0 BROOKS AUTOMATION INC BRKS 12.0% view
B 18.81% 2008-11-06 09:26:09.0 PDL BIOPHARMA PDLI 15.5% view
S 2008-09-08 10:59:03.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 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 TEEKAY TANKERS LTD 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 -42.07% 2008-02-04 08:55:47.0 REGEN BIOLOGICS INC DRC 12.0% view
B -29.96% 2008-02-04 08:54:35.0 DEAN FOODS CO DF 12.0% view
B -13.69% 2008-02-04 08:53:20.0 BALL CORP BLL 12.0% view
S 2008-02-04 08:52:19.0 AUTOLIV INC ALV 5.3% view
S 2008-02-04 08:50:38.0 TreeHouse Foods n/a 8.5% view
S 2008-02-04 08:49:22.0 HEALTHSOUTH CORP GLBCE 9.7% view
S 2008-02-04 08:48:03.0 EDWARDS LIFESCIENCES CORP DCP 10.2% view
S 2008-02-04 08:46:49.0 DST SYSTEMS INC CCK 6.1% view
B 2008-02-04 08:45:32.0 WESCO INTERNATIONAL INC n/a 9.4% view
B -51.56% 2008-02-04 08:44:12.0 EAGLE MATERIALS INC EXP 7.5% view
B -61.82% 2008-02-04 08:42:54.0 BROOKS AUTOMATION INC BRKS 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 PKG 12.0% view
S 2007-02-05 09:21:13.0 LEAP WIRELESS INTERNATIONAL INC LEAP 8.1% view
S 2007-02-05 09:19:54.0 APPLERA CORP ADRX 12.0% view
B -24.61% 2007-02-05 09:18:40.0 TreeHouse Foods THS 12.6% view
S 2007-02-05 09:17:14.0 REGEN BIOLOGICS INC RGBI 9.4% view
B 2007-02-05 09:15:40.0 DOBSON COMMUNICATIONS CORP DCEL 9.3% view
S 2007-02-05 09:14:07.0 BALL CORP BLL 6.4% view
B -77.19% 2007-02-05 09:12:20.0 WCI COMMUNITIES INC WCI 5.6% view
B 54.90% 2007-02-05 09:09:32.0 UAP HOLDING CORP UAPH 7.2% view
B 29.12% 2007-02-05 09:08:04.0 Dresser DRC 5.0% view
B 2007-02-05 09:06:25.0 BOWATER INC bow 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
B -22.66% 2006-02-03 00:00:00.0 APPLERA CORP ABI 9.7% view
B 29.18% 2006-02-03 00:00:00.0 VIASYS HEALTHCARE INC VAS 7.3% view
B 18.10% 2006-02-03 00:00:00.0 PACKAGING CORP OF AMERICA PKG 6.8% view
B 2006-02-03 00:00:00.0 AUTOLIV INC LWIN 5.3% view
B 15.31% 2006-02-03 00:00:00.0 VALEANT PHARMACEUTICALS INTERNATIONAL DF 5.7% view
S 2006-02-03 00:00:00.0 COMMUNITY HEALTH SYSTEMS INC CYH n/a view
B 2006-02-03 00:00:00.0 GTECH HOLDINGS CORP gtk 5.0% view
B 54.65% 2006-02-03 00:00:00.0 KNIGHT CAPITAL GROUP NITE 8.1% view
B -31.52% 2006-02-03 00:00:00.0 REGEN BIOLOGICS INC RGBI 10.9% view
S 2005-05-09 00:00:00.0 APPLERA CORP ABI 10.4% view
S 2005-02-08 00:00:00.0 ANDRX CORP VAS 9.5% view
S 2005-02-08 00:00:00.0 BALL CORP BLL 6.3% view
B -1.69% 2005-02-08 00:00:00.0 AUTOLIV INC ALV 5.1% view
B 10.18% 2005-02-08 00:00:00.0 DEAN FOODS CO DF 5.3% view
S 2005-02-08 00:00:00.0 IMATION CORP IMN n/a view
B 15.04% 2005-02-08 00:00:00.0 COMMUNITY HEALTH SYSTEMS INC CYH 5.5% view
B 2005-02-08 00:00:00.0 STORAGE TECHNOLOGY CORP STK 8.0% view
S 2004-07-08 00:00:00.0 APPLERA CORP ABI 5.0% view
S 2004-02-05 00:00:00.0 VIASYS HEALTHCARE INC CELG 5.0% view
S 2004-02-05 00:00:00.0 OXFORD HEALTH PLANS INC MIL 5.0% view
B -31.33% 2004-02-05 00:00:00.0 PACKAGING CORP OF AMERICA BLL 9.2% view
S 2004-02-05 00:00:00.0 LOUISIANA PACIFIC CORP 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 METRIS COMPANIES INC MXT 5.0% view
B 2003-02-11 00:00:00.0 OXFORD HEALTH PLANS INC OHP 6.0% view
S 2003-02-11 00:00:00.0 KADANT INC KAI 5.0% view
S 2003-02-11 00:00:00.0 THERMO ELECTRON CORP TMO 5.9% view
S 2003-02-11 00:00:00.0 MANDALAY RESORT GROUP 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 ICN PHARMACEUTICALS INC 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 KADANT INC KAI 5.4% view
B -13.79% 2002-01-30 00:00:00.0 EQUIFAX INC EFX 5.6% view
B 0.59% 2002-01-30 00:00:00.0 DUN & BRADSTREET CORP DNB 7.7% view
S 2002-01-29 00:00:00.0 VIASYS HEALTHCARE INC VAS 5.0% view
S 2002-01-29 00:00:00.0 BAUSCH & LOMB INC BOL 5.0% view
S 2002-01-29 00:00:00.0 BALL CORP 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 SILICON GRAPHICS INC DNB 5.7% view
S 2001-02-07 00:00:00.0 VENTIV HEALTH INC vtiv 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 GENZYME CORP MBG 10.7% view
B 76.86% 2000-08-08 00:00:00.0 MANDALAY RESORT GROUP 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 NCR CORP NCR 5.2% view
B -22.79% 2000-02-07 00:00:00.0 BAUSCH & LOMB INC BOL 5.9% view
B 54.36% 2000-02-07 00:00:00.0 BALL 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 STORAGE TECHNOLOGY CORP 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 SPX CORP SPW 5.0% view
S 1999-02-08 00:00:00.0 ALLIANT TECHSYSTEMS INC ATK 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.