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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
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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.