Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
IRIDIAN ASSET MANAGEMENT LLC
- As of  06/07/24, 12:59:22 PM:   220 Insider Transactions.

Email this page to a friend.
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 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 OLIN CORP MUSA 100.0% view
B 2019-02-06 14:18:06.0 La Quinta Holdings Inc GCP 100.0% view
B 2019-02-06 14:17:14.0 ARMSTRONG WORLD INDUSTRIES INC AWI 100.0% view
B 2019-02-06 14:15:17.0 EAGLE PHARMACEUTICALS EGRX 100.0% view
S 2018-09-06 11:36:56.0 ARMSTRONG WORLD INDUSTRIES INC AWI 5.2% view
B 2018-02-06 10:56:20.0 Axalta Coating Systems Ltd AXTA 100.0% view
B 2018-02-06 09:19:39.0 WYNDHAM WORLDWIDE CORP GRA 100.0% view
B 2018-02-06 09:18:40.0 SemGroup Corp SEE 100.0% view
B 2018-02-06 09:17:39.0 Post Holdings GME 100.0% view
S 2018-02-06 09:16:00.0 ALERE INC ALR 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 AWI 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 AWI 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 VSTO 9.6% view
S 2017-02-02 08:52:07.0 SEALED AIR CORP INVA 10.2% view
S 2017-02-02 08:51:09.0 HALOZYME THERAPEUTICS INC 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 EASTMAN CHEMICAL CO 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 LEXMARK INTERNATIONAL 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 Innoviva SEMG 10.0% view
B 2016-01-26 11:22:17.0 PITNEY BOWES INC PBI 11.4% view
B 2016-01-26 11:21:08.0 LEXMARK INTERNATIONAL INC LXK 14.2% view
B 2016-01-26 11:19:10.0 GRAPHIC PACKAGING HOLDING CO 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 WYNDHAM WORLDWIDE 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 W R GRACE & CO 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 SemGroup Corp MYGN 5.5% view
B 2015-01-29 09:07:06.0 HALOZYME THERAPEUTICS INC GPK 9.8% view
B 2015-01-29 09:04:49.0 W R GRACE & CO VAL 6.4% view
B 2015-01-29 09:02:36.0 THERAVANCE INC THRX 9.4% view
B 2015-01-29 08:59:44.0 PITNEY BOWES INC PBI 9.3% view
B 2015-01-29 08:52:20.0 AVIS BUDGET GROUP CAR 9.5% view
S 2015-01-29 08:48:30.0 Dresser DRC n/a view
B 2015-01-29 08:46:01.0 WYNDHAM WORLDWIDE CORP WYN 10.4% view
S 2014-08-06 11:16:43.0 HEALTH NET INC HNT n/a view
B -5.64% 2014-02-04 08:38:23.0 LEXMARK INTERNATIONAL INC LXK 6.2% view
S 2014-02-04 08:37:01.0 Rockwood Holdings ROC 6.0% view
S 2014-02-04 08:35:56.0 Dresser DRC 7.4% view
S 2014-02-04 08:34:45.0 VALSPAR 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 68.62% 2014-02-04 08:31:50.0 HEALTH NET INC HNT 11.3% view
B 28.59% 2013-04-04 11:00:32.0 HEALTH NET INC WYN 12.0% view
B 58.01% 2013-01-31 09:12:50.0 VALSPAR CORP TEN 12.0% view
S 2013-01-31 09:11:42.0 EASTMAN CHEMICAL CO EMN n/a view
S 2013-01-31 09:10:19.0 PACKAGING CORP OF AMERICA PKG 5.7% view
B 21.58% 2013-01-31 09:09:07.0 OMNICARE INC HNT 8.7% view
B 64.21% 2013-01-31 09:07:42.0 W R GRACE & CO LXK 6.7% view
S 2013-01-31 09:06:18.0 Dresser ENZN 6.5% view
B -4.91% 2012-02-06 09:57:30.0 WYNDHAM WORLDWIDE CORP TEN 6.2% view
B -21.28% 2012-02-06 09:56:22.0 Rockwood Holdings HNT 7.9% view
B 52.69% 2012-02-06 09:55:12.0 VALSPAR CORP VAL 6.9% view
B 20.89% 2012-02-06 09:54:09.0 OMNICARE INC OCR 8.1% view
B 2012-02-06 09:53:04.0 TEEKAY CORP n/a 12.0% view
B 120.64% 2012-02-06 09:51:53.0 PDL BIOPHARMA PDLI 12.0% view
B 7.05% 2012-02-06 09:50:39.0 Dresser DRC 12.0% view
B 13.85% 2012-02-06 09:49:35.0 Celera 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 ENZON PHARMACEUTICALS INC n/a 5.8% view
B 2011-01-26 08:39:37.0 OMNICARE INC n/a 7.0% view
B 2011-01-26 08:11:18.0 Celera CORP n/a 5.3% view
S 2011-01-25 15:10:33.0 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 BALL CORP 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 NORDION 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 ATLAS ENERGY CHE n/a view
S 2010-04-05 15:13:17.0 ENZON PHARMACEUTICALS INC ID 8.4% view
S 2010-01-28 13:27:30.0 VALEANT PHARMACEUTICALS INTERNATIONAL n/a 8.1% view
S 2010-01-28 13:21:19.0 PDL BIOPHARMA PDLI 9.0% 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 DCP 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 VRGY n/a view
S 2010-01-26 17:03:48.0 SAVVIS SVVS n/a view
S 2010-01-26 14:14:30.0 EAGLE MATERIALS INC EXP n/a view
S 2010-01-26 13:03:38.0 ENZON PHARMACEUTICALS INC ENZN 15.4% view
B 34.71% 2009-10-06 11:23:56.0 ENZON PHARMACEUTICALS INC ENZN 18.4% view
B 2009-04-07 09:26:36.0 MDS INC n/a 5.8% view
B 2009-02-04 10:51:19.0 FACET BIOTECH CORP n/a 12.4% view
B 55.43% 2009-02-04 10:32:39.0 Verigy Ltd VRX 11.9% view
B 2009-02-04 10:27:02.0 TEEKAY TANKERS LTD n/a 9.5% view
B 5.62% 2009-02-04 10:17:31.0 SAVVIS PDLI 13.5% view
B 37.82% 2009-02-04 10:10:31.0 MCMORAN EXPLORATION CO GLBCE 7.1% view
B -17.39% 2009-02-04 09:46:32.0 EAGLE MATERIALS INC EXP 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 CROWN HOLDINGS INC CHE 12.8% view
B 2009-02-04 09:22:54.0 ATLAS AMERICA INC ATLS 12.0% view
B 54.04% 2009-02-04 09:10:19.0 TreeHouse Foods EW 12.0% view
B 70.40% 2009-02-04 09:08:42.0 HEALTHSOUTH CORP BRKS 12.0% view
B -14.45% 2008-12-08 09:36:51.0 Dresser PDLI 10.8% view
S 2008-10-07 09:50:36.0 ATLAS AMERICA INC ATLS 15.5% view
B -15.85% 2008-07-10 16:14:34.0 SAVVIS SVVS 10.1% view
B 2008-06-09 09:56:22.0 CHEMED CORP CHE 10.0% view
B -35.44% 2008-04-07 14:41:18.0 ATLAS AMERICA INC ATLS 10.2% view
B -29.91% 2008-02-04 08:58:45.0 ENZON PHARMACEUTICALS INC WCI 12.0% view
B 2008-02-04 08:56:57.0 VALEANT PHARMACEUTICALS INTERNATIONAL UAPH 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 DOBSON COMMUNICATIONS CORP DF 12.0% view
B 2008-02-04 08:53:20.0 BOWATER INC bow 12.0% view
S 2008-02-04 08:52:19.0 AUTOLIV INC ALV 12.0% view
S 2008-02-04 08:50:38.0 TreeHouse Foods THS 8.5% view
S 2008-02-04 08:49:22.0 HEALTHSOUTH CORP HLS 9.7% view
S 2008-02-04 08:48:03.0 EDWARDS LIFESCIENCES CORP EW 7.1% view
S 2008-02-04 08:46:49.0 DST SYSTEMS INC DST 6.1% view
B 2008-02-04 08:45:32.0 WESCO INTERNATIONAL INC WWC 9.4% view
B -51.56% 2008-02-04 08:44:12.0 MCMORAN EXPLORATION CO MMR 7.5% view
B -64.53% 2008-02-04 08:42:54.0 CHEMED CORP CHE 5.4% view
B 2008-02-04 08:41:42.0 ATLAS AMERICA INC GLBCE 11.6% view
B 4.27% 2007-02-07 09:34:58.0 KNIGHT CAPITAL GROUP PKG 12.0% view
B -35.07% 2007-02-05 09:21:52.0 MANOR CARE INC LEAP 12.0% view
B -4.57% 2007-02-05 09:20:33.0 KNIGHT CAPITAL GROUP ABI 12.0% view
S 2007-02-05 09:19:19.0 ANDRX CORP VRX 9.6% view
B 2007-02-05 09:17:54.0 TreeHouse Foods n/a 11.0% view
B -10.07% 2007-02-05 09:16:29.0 REGEN BIOLOGICS INC EW 8.0% view
S 2007-02-05 09:14:46.0 DOBSON COMMUNICATIONS CORP DCEL 9.3% view
S 2007-02-05 09:13:25.0 BALL CORP BLL 6.9% view
B 19.22% 2007-02-05 09:10:23.0 WCI COMMUNITIES INC WCI 5.8% view
B 4.11% 2007-02-05 09:08:51.0 UAP HOLDING CORP UAPH 8.1% view
B 8.34% 2007-02-05 09:07:11.0 Dresser CCK 6.8% view
B 9.06% 2007-02-05 09:05:39.0 BOWATER INC ENZN 12.6% view
B 54.60% 2007-01-10 11:36:38.0 HEALTHSOUTH CORP DCP 10.6% view
B 43.38% 2006-06-09 00:00:00.0 TreeHouse Foods THS 7.4% view
B 12.19% 2006-02-03 00:00:00.0 REGEN BIOLOGICS INC RGBI 10.5% view
B -22.66% 2006-02-03 00:00:00.0 APPLERA CORP ABI 9.7% view
B -10.20% 2006-02-03 00:00:00.0 VIASYS HEALTHCARE INC VAS n/a view
B 2.64% 2006-02-03 00:00:00.0 PACKAGING CORP OF AMERICA PKG 5.7% view
B 2006-02-03 00:00:00.0 AUTOLIV INC ALV 6.9% view
B 2006-02-03 00:00:00.0 VALEANT PHARMACEUTICALS INTERNATIONAL ICN 12.2% view
S 2006-02-03 00:00:00.0 WESTERN WIRELESS LLC WWCA n/a view
B 2006-02-03 00:00:00.0 MANOR CARE INC HCR 5.0% view
B 2006-02-03 00:00:00.0 STORAGE TECHNOLOGY CORP STK n/a view
B -31.52% 2006-02-03 00:00:00.0 HILFIGER TOMMY CORP TOM n/a view
S 2005-05-09 00:00:00.0 ANDRX CORP ADRX 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 PACKAGING CORP OF AMERICA BLL 6.3% view
B -1.69% 2005-02-08 00:00:00.0 LOUISIANA ALV 5.1% view
B 10.18% 2005-02-08 00:00:00.0 VALEANT PHARMACEUTICALS INTERNATIONAL DF 5.3% view
B -27.62% 2005-02-08 00:00:00.0 IMATION CORP IMN n/a view
S 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 5.04% 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 VAS 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 -7.78% 2004-02-05 00:00:00.0 DEAN FOODS CO DF 5.0% view
B -18.81% 2004-02-05 00:00:00.0 EQUIFAX INC EFX 5.0% view
S 2004-02-05 00:00:00.0 THERMO ELECTRON CORP TMO 5.0% view
B 2004-02-05 00:00:00.0 STORAGE TECHNOLOGY CORP STK 9.5% 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 DNB 6.0% view
S 2003-02-11 00:00:00.0 PACKAGING CORP OF AMERICA PKG 5.0% view
B -13.96% 2003-02-11 00:00:00.0 DEAN FOODS CO DF 5.0% view
B 104.17% 2003-02-11 00:00:00.0 MANOR CARE INC HCR 8.6% view
S 2003-02-11 00:00:00.0 VIASYS HEALTHCARE INC VAS 13.2% view
B 58.35% 2003-02-10 00:00:00.0 MILLIPORE CORP MIL 7.9% view
S 2003-02-10 00:00:00.0 EQUIFAX INC EFX 5.4% view
S 2003-02-10 00:00:00.0 ICN PHARMACEUTICALS INC ICN 6.1% view
S 2002-06-28 00:00:00.0 ICN PHARMACEUTICALS INC ICN n/a view
B 2002-06-17 00:00:00.0 ICN PHARMACEUTICALS INC ICN 5.8% view
S 2002-03-25 00:00:00.0 ICN PHARMACEUTICALS INC ICN 5.9% view
S 2002-02-01 00:00:00.0 STORAGE TECHNOLOGY CORP STK 6.7% view
B -39.47% 2002-01-30 00:00:00.0 METRIS COMPANIES INC MXT 6.7% view
B 2002-01-30 00:00:00.0 KADANT INC KAI 6.0% view
B -17.45% 2002-01-30 00:00:00.0 EQUIFAX INC TMO 6.4% view
B -33.79% 2002-01-29 00:00:00.0 DUN & BRADSTREET CORP VAS 14.4% view
S 2002-01-29 00:00:00.0 NCR CORP LRLSQ 5.0% view
S 2002-01-29 00:00:00.0 BAUSCH & LOMB INC BLL 6.7% view
S 2002-01-29 00:00:00.0 SIX FLAGS INC MBG 9.7% view
S 2001-12-07 00:00:00.0 VIASYS HEALTHCARE INC VAS 14.3% view
S 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
S 2001-02-07 00:00:00.0 NCR CORP NCR 5.0% view
S 2001-02-07 00:00:00.0 BAUSCH & LOMB INC BLL 7.5% view
S 2001-02-07 00:00:00.0 SIX FLAGS INC GENZ 5.0% view
B 2001-02-07 00:00:00.0 MANDALAY RESORT GROUP MBG 10.3% view
B 154.68% 2000-02-08 00:00:00.0 L 3 COMMUNICATIONS HOLDINGS INC STJ 10.1% view
B 62.92% 2000-02-07 00:00:00.0 SILICON GRAPHICS 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
S 2000-02-07 00:00:00.0 GENZYME CORP GENZ 5.0% view
B 61.09% 2000-02-01 00:00:00.0 US INDUSTRIES INC JJZ 10.8% view
B 4.46% 1999-09-20 00:00:00.0 STORAGE TECHNOLOGY CORP STJ 5.67% view
B -21.18% 1999-03-18 00:00:00.0 ST JUDE MEDICAL INC GRA 8.34% view
B -32.24% 1999-02-08 00:00:00.0 SPX CORP JJZ 5.49% view
B -4.68% 1999-02-08 00:00:00.0 ALLIANT TECHSYSTEMS INC STJ 5.4% view
S 1998-02-06 00:00:00.0 ALLIANT TECHSYSTEMS INC ATK 9.28% view
B 24.84% 1998-01-21 00:00:00.0 PACIFICARE HEALTH SYSTEMS INC phsy 10.71% 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.