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LH - As of  04/30/25, 09:58:06 AM:   91 Insider Transactions.

Sector: Healthcare    Industry: Medical Laboratories & Research
Prev Close:$135.55  Avg Vol(3m): 957,935  P/E: 23.50  EPS: 5.77

Email this page to a friend.    Insider Transactions for LH

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-11 19:14:39.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 11.21% view
S 2020-02-05 12:16:22.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 9.1% view
B 2019-04-10 13:59:16.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 10.2% view
S 2019-02-12 17:27:23.0 LABORATORY CORP OF AMERICA HOLDINGS LH Boston Partners 3.27% view
B 2019-02-11 15:41:42.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 10.78% view
B 2019-02-06 15:05:05.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 9.7% view
B 2018-02-13 11:48:16.0 LABORATORY CORP OF AMERICA HOLDINGS LH Boston Partners 5.23% view
B 2018-02-09 08:59:28.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 10.33% view
B 2018-01-25 11:12:48.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 7.8% view
B 2017-06-12 14:51:39.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 10.09% view
B 2017-02-10 09:48:13.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 9.58% view
B 2017-01-25 14:45:11.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 7.7% view
S 2016-02-12 12:26:34.0 LABORATORY CORP OF AMERICA HOLDINGS LH DAVIS SELECTED ADVISERS 1.8% view
B 2016-02-10 12:38:58.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 8.6% view
B 2015-11-19 16:06:18.0 LABORATORY CORP OF AMERICA HOLDINGS LH GLENVIEW CAPITAL MANAGEMENT 2.05% view
B 2015-10-13 16:01:24.0 LABORATORY CORP OF AMERICA HOLDINGS LH VIKING GLOBAL INVESTORS LP 5.3% view
S 2015-02-12 15:05:56.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 0.1% view
S 2015-02-12 09:37:51.0 LABORATORY CORP OF AMERICA HOLDINGS LH DAVIS SELECTED ADVISERS 7.0% view
S 2015-02-11 13:18:57.0 LABORATORY CORP OF AMERICA HOLDINGS LH HARRIS ASSOCIATES L P 0.1% view
B 2015-02-10 14:05:38.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 7.61% view
B 2015-01-26 17:17:47.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 7.3% view
S 2014-02-12 15:13:52.0 LABORATORY CORP OF AMERICA HOLDINGS LH HARRIS ASSOCIATES L P 5.8% view
B 2014-02-12 10:09:39.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 5.7% view
B 2014-02-11 15:26:08.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 6.81% view
B 2014-01-29 16:22:34.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 5.6% view
B 2014-01-09 09:29:48.0 LABORATORY CORP OF AMERICA HOLDINGS LH DAVIS SELECTED ADVISERS 10.9% view
B 2013-02-11 14:24:47.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 6.03% view
S 2013-02-11 12:55:40.0 LABORATORY CORP OF AMERICA HOLDINGS LH HARRIS ASSOCIATES L P 7.2% view
B 2013-02-07 15:18:11.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 0.0% view
B 2013-01-30 14:50:43.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 5.05% view
S 2012-06-08 11:12:36.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 4.87% view
B 2012-02-14 09:29:32.0 LABORATORY CORP OF AMERICA HOLDINGS LH HARRIS ASSOCIATES L P 8.2% view
B 2012-02-13 14:08:04.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 5.58% view
B 2012-02-10 09:42:17.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-02-09 08:56:03.0 LABORATORY CORP OF AMERICA HOLDINGS LH VANGUARD GROUP INC 5.45% view
S 2011-02-10 13:37:28.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 5.8% view
B 2011-02-08 12:00:01.0 LABORATORY CORP OF AMERICA HOLDINGS LH HARRIS ASSOCIATES L P 7.28% view
B 2011-02-07 09:03:58.0 LABORATORY CORP OF AMERICA HOLDINGS LH BlackRock Inc 5.31% view
B 2010-04-08 12:26:18.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT 2.9% view
S 2010-02-16 11:04:23.0 LABORATORY CORP OF AMERICA HOLDINGS LH BRAVE WARRIOR CAPITAL 2.9% view
S 2009-02-17 10:26:14.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 5.7% view
B 2009-02-06 15:07:47.0 LABORATORY CORP OF AMERICA HOLDINGS LH GOLDMAN SACHS ASSET MANAGEMENT LP 5.7% view
S 2009-01-23 16:07:40.0 LABORATORY CORP OF AMERICA HOLDINGS LH LONGVIEW ASSET MANAGEMENT 4.96% view
S 2008-10-14 12:18:41.0 LABORATORY CORP OF AMERICA HOLDINGS LH LONGVIEW ASSET MANAGEMENT 5.2% view
S 2008-02-14 17:20:17.0 LABORATORY CORP OF AMERICA HOLDINGS LH JANUS CAPITAL MANAGEMENT LLC 1.3% view
B 2008-02-14 15:03:37.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 6.8% view
B 2008-02-13 12:39:18.0 LABORATORY CORP OF AMERICA HOLDINGS LH PRICE T ROWE ASSOCIATES INC 7.0% view
B 2007-03-02 11:08:52.0 LABORATORY CORP OF AMERICA HOLDINGS LH LONGVIEW ASSET MANAGEMENT 6.2% view
S 2007-02-14 13:34:02.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 5.9% view
B 2007-02-14 13:02:08.0 LABORATORY CORP OF AMERICA HOLDINGS LH JANUS CAPITAL MANAGEMENT LLC 5.8% view
B 2006-02-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 7.5% view
B 2005-11-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH LONGVIEW ASSET MANAGEMENT 5.08% view
S 2005-02-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 5.9% view
S 2004-10-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH SELIGMAN J & W & CO INC 3.36% view
S 2004-02-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 8.7% view
S 2004-02-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 2.714% view
B 2004-02-11 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH SELIGMAN J & W & CO INC 5.46% view
B 2003-02-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH CHIEFTAIN CAPITAL MANAGEMENT INC 9.2% view
S 2003-02-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 11.43% view
B 2002-11-08 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 11.51% view
S 2002-11-08 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH JANUS CAPITAL MANAGEMENT LLC 3.3% view
B 2002-05-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH JANUS CAPITAL MANAGEMENT LLC 10.3% view
S 2002-03-18 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 4.24% view
S 2002-02-28 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 15.1% view
B 2002-02-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH JANUS CAPITAL CORP 8.9% view
S 2001-06-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 15.29% view
S 2001-05-17 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 32.43% view
S 2001-02-15 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH FMR CORP n/a view
S 2000-10-30 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 32.71% view
S 2000-06-30 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 44.0% view
S 2000-06-07 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 45.97% view
S 2000-02-11 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH FMR CORP n/a view
S 2000-02-11 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 9.02% view
S 2000-01-04 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH MAFCO HOLDINGS INC 0.0% view
B 1999-11-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 9.11% view
S 1999-10-08 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 3.6% view
B 1999-02-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH FMR CORP n/a view
B 1999-02-09 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 9.78% view
S 1999-01-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH MAFCO HOLDINGS INC 5.7% view
S 1998-02-12 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH MAFCO HOLDINGS INC 9.7% view
S 1998-02-10 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 4.01% view
B 1997-07-10 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH WELLINGTON MANAGEMENT CO LLP 11.23% view
S 1997-02-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH MAFCO HOLDINGS INC 11.8% view
S 1996-02-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH EQUITABLE COMPANIES INC 0.0% view
S 1996-02-13 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH MAFCO HOLDINGS INC 11.8% view
S 1995-09-14 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH HEINE SECURITIES CORP 0.0% view
B 1995-05-08 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH ROCHE HOLDINGS INC 49.9% view
B 1995-02-14 00:00:00.0 NATIONAL HEALTH LABORATORIES HOLDINGS INC LH EQUITABLE COMPANIES INCORPORATED 6.8% view
B 1995-02-14 00:00:00.0 NATIONAL HEALTH LABORATORIES HOLDINGS INC LH GEICO CORP 7.0% view
B 1995-02-13 00:00:00.0 NATIONAL HEALTH LABORATORIES HOLDINGS INC LH MAFCO HOLDINGS INC 23.8% view
B 1995-02-03 00:00:00.0 NATIONAL HEALTH LABORATORIES HOLDINGS INC LH HEINE SECURITIES CORP 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.