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OSUR - As of  09/26/24, 11:55:03 AM:   129 Insider Transactions.

Sector: Healthcare    Industry: Medical Instruments & Supplies
Prev Close:$6.56  Avg Vol(3m): 831,566  P/E: 36.80  EPS: 0.18

Email this page to a friend.    Insider Transactions for OSUR

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-08-10 16:58:18.0 ORASURE TECHNOLOGIES INC OSUR Flynn James E 4.85% view
B 2020-02-20 15:20:39.0 ORASURE TECHNOLOGIES INC OSUR AMERICAN CAPITAL MANAGEMENT INC 5.12% view
B 2020-02-13 11:45:32.0 ORASURE TECHNOLOGIES INC OSUR RENAISSANCE TECHNOLOGIES LLC 6.79% view
B 2020-02-12 11:45:15.0 ORASURE TECHNOLOGIES INC OSUR DIMENSIONAL FUND ADVISORS LP 5.37% view
B 2020-02-12 11:13:22.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 6.34% view
B 2020-01-28 09:14:20.0 ORASURE TECHNOLOGIES INC OSUR WELLINGTON MANAGEMENT GROUP LLP 5.8% view
S 2019-05-10 10:46:34.0 ORASURE TECHNOLOGIES INC OSUR ALGER ASSOCIATES INC 0.44% view
S 2019-02-14 14:10:31.0 ORASURE TECHNOLOGIES INC OSUR DARUMA CAPITAL MANAGEMENT LLC 2.66% view
B 2019-02-14 09:22:56.0 ORASURE TECHNOLOGIES INC OSUR ALGER ASSOCIATES INC 5.56% view
B 2019-02-13 10:40:02.0 ORASURE TECHNOLOGIES INC OSUR RENAISSANCE TECHNOLOGIES LLC 6.77% view
S 2019-02-11 16:56:48.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 6.26% view
B 2019-01-31 14:05:01.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 14.5% view
S 2018-12-10 11:53:19.0 ORASURE TECHNOLOGIES INC OSUR WELLINGTON MANAGEMENT GROUP LLP 3.23% view
B 2018-04-10 11:03:12.0 ORASURE TECHNOLOGIES INC OSUR WELLINGTON MANAGEMENT GROUP LLP 10.87% view
B 2018-02-14 15:20:59.0 ORASURE TECHNOLOGIES INC OSUR DARUMA CAPITAL MANAGEMENT LLC 5.01% view
S 2018-02-14 09:26:01.0 ORASURE TECHNOLOGIES INC OSUR RENAISSANCE TECHNOLOGIES LLC 6.6% view
B 2018-02-09 13:19:03.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 8.65% view
B 2018-02-08 11:45:52.0 ORASURE TECHNOLOGIES INC OSUR WELLINGTON MANAGEMENT GROUP LLP 5.42% view
S 2018-01-19 13:58:14.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 12.7% view
B 2017-04-10 12:00:38.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 13.4% view
B 2017-02-14 09:19:20.0 ORASURE TECHNOLOGIES INC OSUR RENAISSANCE TECHNOLOGIES LLC 7.53% view
B 2017-02-10 06:35:38.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 6.15% view
B 2017-01-25 17:22:53.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 9.6% view
S 2016-11-10 15:59:56.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 4.98% view
S 2016-01-27 13:30:49.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 6.5% view
S 2016-01-27 12:24:35.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 9.3% view
B 2015-07-10 12:47:24.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 10.0% view
S 2015-02-17 16:07:04.0 ORASURE TECHNOLOGIES INC OSUR ORBIMED ADVISORS LLC 3.53% view
S 2015-02-05 12:24:00.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 10.23% view
S 2015-01-15 14:57:21.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 9.0% view
S 2014-02-13 17:23:54.0 ORASURE TECHNOLOGIES INC OSUR ORBIMED ADVISORS LLC 8.97% view
S 2014-02-12 10:25:50.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 2.94% view
S 2014-01-28 11:48:17.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 15.04% view
B 2014-01-09 17:55:38.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 11.2% view
B 2013-04-10 13:38:13.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 10.25% view
B 2013-03-29 17:07:06.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 19.26% view
B 2013-02-14 13:33:06.0 ORASURE TECHNOLOGIES INC OSUR ORBIMED ADVISORS LLC 9.84% view
S 2013-02-14 09:41:03.0 ORASURE TECHNOLOGIES INC OSUR PUTNAM INVESTMENTS LLC 0.3% view
B 2013-02-13 16:09:12.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & COMPANY 19.26% view
B 2013-02-13 08:31:48.0 ORASURE TECHNOLOGIES INC OSUR VANGUARD GROUP INC 5.42% view
S 2013-02-01 11:42:43.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 8.01% view
B 2012-02-14 16:34:45.0 ORASURE TECHNOLOGIES INC OSUR PUTNAM INVESTMENTS LLC 6.4% view
B 2012-02-14 15:57:21.0 ORASURE TECHNOLOGIES INC OSUR ORBIMED ADVISORS LLC 6.16% view
S 2012-02-10 08:15:39.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 8.79% view
B 2012-01-24 17:52:22.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & CO 17.97% view
S 2011-02-15 12:26:49.0 ORASURE TECHNOLOGIES INC OSUR FIRST MANHATTAN CO 3.39% view
S 2011-02-11 11:33:02.0 ORASURE TECHNOLOGIES INC OSUR MANNING & NAPIER ADVISORS INC n/a view
S 2011-02-09 21:20:11.0 ORASURE TECHNOLOGIES INC OSUR HealthCor Management 0.0% view
B 2011-01-20 09:54:09.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & CO 16.79% view
B 2011-01-10 12:46:51.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 13.13% view
S 2010-02-16 17:03:37.0 ORASURE TECHNOLOGIES INC OSUR D 0.0% view
B 2010-02-16 15:32:11.0 ORASURE TECHNOLOGIES INC OSUR FIRST MANHATTAN CO 7.94% view
B 2010-02-11 11:49:55.0 ORASURE TECHNOLOGIES INC OSUR HealthCor Management 5.5% view
B 2010-01-29 11:10:34.0 ORASURE TECHNOLOGIES INC OSUR MANNING & NAPIER ADVISORS INC 5.92% view
S 2010-01-25 16:26:56.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & CO 15.16% view
B 2010-01-08 12:04:52.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 12.98% view
S 2010-01-05 13:08:33.0 ORASURE TECHNOLOGIES INC OSUR HARROSH JOSEPH L 5.0% view
S 2009-04-30 17:34:30.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & CO 15.7% view
B 2009-03-04 13:30:31.0 ORASURE TECHNOLOGIES INC OSUR HARROSH JOSEPH L 5.0208% view
B 2009-02-10 08:33:15.0 ORASURE TECHNOLOGIES INC OSUR BlackRock Inc 7.73% view
B 2009-01-20 18:00:32.0 ORASURE TECHNOLOGIES INC OSUR WELLS FARGO & CO 15.7% view
S 2008-05-21 18:22:23.0 GSE SYSTEMS INC GVP PVAM Perlus Microcap Fund 8.2% view
S 2020-02-14 09:09:27.0 GSE SYSTEMS INC GVP NEEDHAM INVESTMENT MANAGEMENT LLC 5.5% view
B 2020-02-13 16:25:04.0 GSE SYSTEMS INC GVP Polar Asset Management Partners Inc 9.91% view
S 2019-05-08 17:12:53.0 GSE SYSTEMS INC GVP SILVER JACK 7.3% view
B 2019-02-14 14:31:02.0 GSE SYSTEMS INC GVP NGP Energy Technology Partners II 5.8% view
B 2018-02-13 16:19:00.0 GSE SYSTEMS INC GVP PVAM Perlus Microcap Fund 8.3% view
S 2017-03-31 14:07:02.0 GSE SYSTEMS INC GVP S Squared Technology 4.33% view
B 2017-02-13 18:54:39.0 GSE SYSTEMS INC GVP NEEDHAM INVESTMENT MANAGEMENT LLC 7.17% view
B 2016-10-26 18:42:03.0 GSE SYSTEMS INC GVP PVAM Perlus Microcap Fund 6.63% view
B 2016-01-25 17:37:12.0 GSE SYSTEMS INC GVP Angeleno Investors III 5.2% view
B 2015-11-24 12:50:24.0 GSE SYSTEMS INC GVP Spear Point Capital Management LLC 4.19% view
B 2015-02-17 21:56:00.0 GSE SYSTEMS INC GVP S Squared Technology 8.0% view
S 2015-01-30 16:09:15.0 GSE SYSTEMS INC GVP TOCQUEVILLE ASSET MANAGEMENT L 4.996% view
S 2014-12-30 12:45:29.0 GSE SYSTEMS INC GVP GOTTLIEB JAY 4.64% view
B 2014-08-18 12:14:34.0 GSE SYSTEMS INC GVP GOTTLIEB JAY 5.88% view
B 2014-07-11 16:06:00.0 GSE SYSTEMS INC GVP TOCQUEVILLE ASSET MANAGEMENT L 5.36% view
B 2014-02-14 11:29:34.0 GSE SYSTEMS INC GVP S Squared Technology 6.3% view
S 2014-02-06 16:17:11.0 GSE SYSTEMS INC GVP BRIDGEHAMPTON CAPITAL MANAGEMENT LLC 2.4% view
B 2013-02-08 11:56:24.0 GSE SYSTEMS INC GVP BRIDGEHAMPTON CAPITAL MANAGEMENT LLC 5.0% view
B 2012-06-25 17:40:37.0 GSE SYSTEMS INC GVP NGP Energy Technology Partners II 14.22% view
B 2012-05-09 08:35:18.0 GSE SYSTEMS INC GVP NSB Advisors LLC 13.16% view
B 2012-04-19 06:04:09.0 GSE SYSTEMS INC GVP NGP Energy Technology Partners II 4.9% view
S 2012-03-14 17:16:53.0 GSE SYSTEMS INC GVP NGP Energy Technology Partners II 9.4% view
B 2012-02-14 13:43:35.0 GSE SYSTEMS INC GVP S Squared Technology 8.78% view
B 2012-02-10 16:25:13.0 GSE SYSTEMS INC GVP NGP Energy Technology Partners II 6.84% view
B 2011-02-14 10:48:39.0 GSE SYSTEMS INC GVP OBERWEIS ASSET MANAGEMENT INC 7.15% view
S 2011-02-11 14:33:48.0 GSE SYSTEMS INC GVP NEWLAND CAPITAL MANAGEMENT 4.4% view
B 2011-01-10 17:50:18.0 GSE SYSTEMS INC GVP BROWN ADVISORY HOLDINGS INC 13.9% view
B 2010-08-10 16:38:15.0 GSE SYSTEMS INC GVP BROWN INVESTMENT ADVISORY & TRUST CO 14.8% view
S 2010-02-16 14:13:47.0 GSE SYSTEMS INC GVP BARCLAYS PLC 0.0% view
B 2010-02-12 14:06:38.0 GSE SYSTEMS INC GVP BABSON CAPITAL MANAGEMENT LLC 5.3% view
S 2010-01-25 16:31:51.0 GSE SYSTEMS INC GVP ESSEX INVESTMENT MANAGEMENT CO LLC 6.48% view
B 2009-10-13 15:20:20.0 GSE SYSTEMS INC GVP BABSON CAPITAL MANAGEMENT LLC 7.0% view
B 2009-03-27 12:00:50.0 GSE SYSTEMS INC GVP BABSON CAPITAL MANAGEMENT LLC 10.02% view
S 2009-02-17 10:36:38.0 GSE SYSTEMS INC GVP BROWN INVESTMENT ADVISORY & TRUST CO 9.18% view
S 2009-02-10 17:24:47.0 GSE SYSTEMS INC GVP KAIZEN MANAGEMENT 0.0% view
S 2009-01-27 15:48:17.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 7.85% view
B 2009-01-22 15:03:30.0 GSE SYSTEMS INC GVP WESTCLIFF CAPITAL MANAGEMENT LLC 2.9% view
B 2008-10-08 12:51:56.0 GSE SYSTEMS INC GVP BARCLAYS PLC 5.56% view
S 2008-02-12 17:00:07.0 GSE SYSTEMS INC GVP SILVER JACK 7.8% view
S 2008-02-11 16:39:44.0 GSE SYSTEMS INC GVP KAIZEN MANAGEMENT 5.3% view
S 2008-02-06 15:01:49.0 GSE SYSTEMS INC GVP MARATHON CAPITAL MANAGEMENT 4.9% view
S 2008-01-24 21:43:30.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 11.37% view
B 2007-09-27 09:34:03.0 GSE SYSTEMS INC GVP WESTCLIFF CAPITAL MANAGEMENT LLC 10.8% view
S 2007-05-04 17:27:28.0 GSE SYSTEMS INC GVP KAIZEN MANAGEMENT 7.9% view
S 2007-02-14 13:12:39.0 GSE SYSTEMS INC GVP KAIZEN MANAGEMENT 12.9% view
S 2007-02-05 17:17:09.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 19.42% view
B 2007-01-25 10:44:43.0 GSE SYSTEMS INC GVP SELECT CONTRARIAN VALUE PARTNERS L P 13.1% view
B 2006-02-13 00:00:00.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 20.69% view
B 2005-10-28 00:00:00.0 GSE SYSTEMS INC GVP SILVER JACK 7.2% view
B 2005-10-18 00:00:00.0 GSE SYSTEMS INC GVP BEDFORD OAK PARTNERS LP 13.6% view
B 2005-01-21 00:00:00.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 17.1% view
S 2004-03-05 00:00:00.0 GSE SYSTEMS INC GVP FMR CORP n/a view
B 2004-01-09 00:00:00.0 GSE SYSTEMS INC GVP WELLS FARGO & CO 15.2% view
S 2003-10-30 00:00:00.0 GSE SYSTEMS INC GVP GP STRATEGIES CORP 2.0% view
B 2003-02-13 00:00:00.0 GSE SYSTEMS INC GVP FMR CORP 23.2% view
B 2003-01-15 00:00:00.0 GSE SYSTEMS INC GVP HATHAWAY & ASSOCIATES LTD 20.9% view
S 2002-01-24 00:00:00.0 GSE SYSTEMS INC GVP FMR CORP n/a view
B 2001-02-13 00:00:00.0 GSE SYSTEMS INC GVP BENSON ASSOCIATES LLC 10.4% view
B 2001-01-08 00:00:00.0 GSE SYSTEMS INC GVP HATHAWAY & ASSOCIATES LTD 9.15% view
B 2000-02-11 00:00:00.0 GSE SYSTEMS INC GVP FMR CORP n/a view
S 1999-07-09 00:00:00.0 GSE SYSTEMS INC GVP MASTERSON DANIEL E 4.8% view
S 1999-02-16 00:00:00.0 GSE SYSTEMS INC GVP BENSON ASSOCIATES LLC 6.76% view
B 1999-02-11 00:00:00.0 GSE SYSTEMS INC GVP US BANCORP 5.61% view
B 1998-02-10 00:00:00.0 GSE SYSTEMS INC GVP LOVERIDGE EUGENE D 5.7% view
B 1997-07-30 00:00:00.0 GSE SYSTEMS INC GVP MASTERSON DANIEL E 3.176% view
B 1997-02-13 00:00:00.0 GSE SYSTEMS INC GVP US BANCORP 16.9% view
B 1997-02-11 00:00:00.0 GSE SYSTEMS INC GVP FMR CORP n/a 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.