Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
GPX
- As of 04/30/25, 10:54:23 AM: 134 Insider Transactions.
Sector:
Services
Industry:
Education & Training Services
Prev Close:
$22.10
Avg Vol(3m):
53,369
P/E:
20.40
EPS:
1.08
Email this page to a friend.
Insider Transactions for GPX
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-11-13 17:52:45.0
GP STRATEGIES CORP
GPX
Cove Street Capital
12.69%
view
S
2020-10-26 18:52:43.0
GP STRATEGIES CORP
GPX
Cove Street Capital
14.55%
view
B
2020-05-22 17:37:13.0
GP STRATEGIES CORP
GPX
Cove Street Capital
15.62%
view
B
2020-02-12 11:06:19.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
7.21%
view
B
2020-02-07 08:45:37.0
GP STRATEGIES CORP
GPX
BlackRock Inc
5.4%
view
B
2020-01-21 16:03:41.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LP
7.25%
view
B
2019-11-21 11:14:07.0
GP STRATEGIES CORP
GPX
Cove Street Capital
14.19%
view
S
2019-11-08 14:38:04.0
GP STRATEGIES CORP
GPX
NWQ INVESTMENT MANAGEMENT COMPANY
4.347%
view
S
2019-02-14 08:28:32.0
GP STRATEGIES CORP
GPX
NWQ INVESTMENT MANAGEMENT COMPANY
7.081%
view
S
2019-02-12 09:43:00.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT GROUP LLP
2.77%
view
B
2019-02-08 08:37:20.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
6.76%
view
B
2018-02-13 16:35:47.0
GP STRATEGIES CORP
GPX
Cove Street Capital
8.94%
view
B
2018-02-13 15:40:04.0
GP STRATEGIES CORP
GPX
NWQ INVESTMENT MANAGEMENT COMPANY
7.391%
view
B
2018-02-09 08:55:27.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.96%
view
S
2018-02-08 11:37:18.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT GROUP LLP
5.48%
view
B
2017-02-13 17:59:25.0
GP STRATEGIES CORP
GPX
Cove Street Capital
6.78%
view
S
2017-02-10 13:27:57.0
GP STRATEGIES CORP
GPX
RBC Global Asset Management
0.3%
view
B
2017-02-09 10:22:16.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT GROUP LLP
7.4%
view
B
2017-02-09 10:22:08.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.58%
view
S
2017-02-02 15:38:20.0
GP STRATEGIES CORP
GPX
Pembroke Management
0.0%
view
B
2016-08-08 17:55:11.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
21.2%
view
S
2016-02-11 13:25:26.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT GROUP LLP
4.91%
view
S
2016-02-10 14:06:34.0
GP STRATEGIES CORP
GPX
RBC Global Asset Management
5.4%
view
S
2016-02-09 15:50:50.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.5%
view
S
2016-02-09 10:12:57.0
GP STRATEGIES CORP
GPX
Pembroke Management
6.09%
view
B
2015-02-05 09:31:32.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.88%
view
B
2015-02-04 14:37:29.0
GP STRATEGIES CORP
GPX
RBC Global Asset Management
7.4%
view
B
2015-01-30 13:47:46.0
GP STRATEGIES CORP
GPX
Pembroke Management
9.25%
view
B
2014-10-07 16:53:02.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
20.6%
view
B
2014-09-03 16:31:36.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
18.4%
view
S
2014-02-14 09:32:01.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT CO LLP
6.65%
view
S
2014-02-14 09:22:30.0
GP STRATEGIES CORP
GPX
Manatuck Hill Partners
5.03%
view
B
2014-01-10 11:39:43.0
GP STRATEGIES CORP
GPX
Pembroke Management
5.95%
view
B
2013-10-11 15:51:36.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
18.4%
view
B
2013-02-14 12:22:32.0
GP STRATEGIES CORP
GPX
WELLINGTON MANAGEMENT CO LLP
6.72%
view
S
2013-02-14 10:11:56.0
GP STRATEGIES CORP
GPX
Manatuck Hill Partners
6.09%
view
S
2013-02-11 16:57:47.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.28%
view
S
2013-02-04 14:37:13.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
4.87%
view
S
2012-02-14 13:03:05.0
GP STRATEGIES CORP
GPX
Manatuck Hill Partners
7.76%
view
B
2012-02-13 19:29:14.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.51%
view
S
2012-01-12 12:16:56.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
9.6%
view
B
2012-01-04 15:26:57.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
17.8%
view
B
2011-11-16 20:08:22.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
15.4%
view
B
2011-07-06 15:42:50.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
10.87%
view
S
2011-02-11 13:54:44.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
5.49%
view
S
2011-01-13 15:58:30.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
9.28%
view
B
2010-02-08 10:36:58.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS LP
6.55%
view
S
2010-01-25 12:57:04.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
10.01%
view
B
2010-01-11 15:56:31.0
GP STRATEGIES CORP
GPX
Sagard Capital Partners
n/a
view
B
2009-12-08 14:10:39.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
10.01%
view
B
2009-07-10 16:37:08.0
GP STRATEGIES CORP
GPX
Manatuck Hill Partners
9.66%
view
S
2009-07-01 17:25:45.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
0.0%
view
S
2009-02-09 12:44:34.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
6.18%
view
B
2009-01-26 09:51:19.0
GP STRATEGIES CORP
GPX
PRINCIPAL FINANCIAL GROUP INC
5.3%
view
B
2008-02-12 16:27:07.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
8.6%
view
S
2008-02-08 15:27:55.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
0.0%
view
S
2008-02-06 10:50:34.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
7.1%
view
S
2008-02-05 10:34:26.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
4.88%
view
B
2007-02-14 17:34:03.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
7.7%
view
B
2007-02-14 15:04:29.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
8.7%
view
S
2007-02-08 19:34:32.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
8.29%
view
B
2007-02-01 20:22:24.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
8.29%
view
S
2007-01-31 15:35:31.0
GP STRATEGIES CORP
GPX
SILVER JACK
0.0%
view
B
2007-01-22 12:45:21.0
GP STRATEGIES CORP
GPX
ROYCE & ASSOCIATES LLC
5.42%
view
S
2006-12-27 11:06:25.0
GP STRATEGIES CORP
GPX
GAMCO INVESTORS
4.65%
view
S
2006-09-08 14:22:54.0
GP STRATEGIES CORP
GPX
GAMCO INVESTORS
5.69%
view
B
2006-02-15 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
8.6%
view
B
2006-02-06 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
7.02%
view
S
2006-01-27 00:00:00.0
GP STRATEGIES CORP
GPX
GAMCO INVESTORS
5.83%
view
S
2006-01-25 00:00:00.0
GP STRATEGIES CORP
GPX
BEDFORD OAK PARTNERS LP
2.2%
view
S
2006-01-20 00:00:00.0
GP STRATEGIES CORP
GPX
EGI FUND 02 04 INVESTORS LLC
0.0%
view
B
2005-12-09 00:00:00.0
GP STRATEGIES CORP
GPX
SILVER JACK
5.9%
view
S
2005-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
3.9%
view
S
2005-02-09 00:00:00.0
GP STRATEGIES CORP
GPX
COLUMBIA WANGER ASSET MANAGEMENT LP
3.6%
view
S
2005-02-09 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
5.3%
view
B
2005-01-20 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
7.3%
view
S
2004-12-02 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
7.0%
view
S
2004-12-02 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
7.0%
view
S
2004-12-01 00:00:00.0
GP STRATEGIES CORP
GPX
EGI FUND 02 04 INVESTORS LLC
8.2%
view
S
2004-02-13 00:00:00.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
5.19%
view
S
2004-02-10 00:00:00.0
GP STRATEGIES CORP
GPX
LIBERTY WANGER ASSET MANAGEMENT LP
5.3%
view
S
2004-02-06 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
5.49%
view
B
2003-08-21 00:00:00.0
GP STRATEGIES CORP
GPX
GABELLI ASSET MANAGEMENT INC ET AL
6.37%
view
S
2003-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
5.25%
view
B
2003-02-11 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
6.33%
view
S
2003-02-04 00:00:00.0
GP STRATEGIES CORP
GPX
LIBERTY WANGER ASSET MANAGEMENT LP
5.7%
view
S
2002-07-25 00:00:00.0
GP STRATEGIES CORP
GPX
BEDFORD OAK PARTNERS LP
16.3%
view
B
2002-06-10 00:00:00.0
GP STRATEGIES CORP
GPX
BEDFORD OAK PARTNERS LP
16.3%
view
B
2002-06-04 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON ASSOCIATES LLC
8.6%
view
B
2002-05-14 00:00:00.0
GP STRATEGIES CORP
GPX
EGI FUND 02 04 INVESTORS LLC
8.71%
view
S
2002-04-05 00:00:00.0
GP STRATEGIES CORP
GPX
CARDINAL CAPITAL MANAGEMENT LLC
0.0%
view
S
2002-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
LIBERTY WANGER ASSET MANAGEMENT LP
6.5%
view
B
2002-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
PEQUOT CAPITAL MANAGEMENT INC
5.28%
view
B
2002-02-12 00:00:00.0
GP STRATEGIES CORP
GPX
BEDFORD OAK PARTNERS LP
6.1%
view
S
2002-02-12 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2001-12-27 00:00:00.0
GP STRATEGIES CORP
GPX
BEDFORD OAK PARTNERS LP
5.1%
view
S
2001-08-22 00:00:00.0
GP STRATEGIES CORP
GPX
CARDINAL CAPITAL MANAGEMENT LLC
7.2%
view
B
2001-06-22 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
9.9%
view
S
2001-05-18 00:00:00.0
GP STRATEGIES CORP
GPX
CARDINAL CAPITAL MANAGEMENT LLC
9.2%
view
S
2001-03-12 00:00:00.0
GP STRATEGIES CORP
GPX
CARDINAL CAPITAL MANAGEMENT LLC
9.87%
view
B
2001-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
WANGER ASSET MANAGEMENT LP
11.0%
view
B
2001-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
ACORN INVESTMENT TRUST
11.0%
view
S
2001-02-02 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2001-01-09 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
9.3%
view
B
2000-11-13 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
8.3%
view
B
2000-10-30 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
7.3%
view
B
2000-02-24 00:00:00.0
GP STRATEGIES CORP
GPX
ANDERSEN WEINROTH & CO LP
10.2%
view
S
2000-02-23 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
7.0%
view
B
2000-02-14 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
7.2%
view
B
2000-02-11 00:00:00.0
GP STRATEGIES CORP
GPX
WANGER ASSET MANAGEMENT LP
7.21%
view
S
2000-02-11 00:00:00.0
GP STRATEGIES CORP
GPX
OPPENHEIMER CAPITAL
2.7%
view
S
2000-02-03 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2000-01-26 00:00:00.0
GP STRATEGIES CORP
GPX
KAPLAN J L ASSOCIATES LLC
7.85%
view
S
1999-11-17 00:00:00.0
GP STRATEGIES CORP
GPX
VS&A COMMUNICATIONS PARTNERS III LP
n/a
view
S
1999-11-17 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
n/a
view
S
1999-11-17 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
n/a
view
B
1999-10-19 00:00:00.0
GP STRATEGIES CORP
GPX
CARDINAL CAPITAL MANAGEMENT LLC
12.5%
view
B
1999-10-15 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
6.25%
view
S
1999-10-08 00:00:00.0
GP STRATEGIES CORP
GPX
VS&A COMMUNICATIONS PARTNERS III LP
n/a
view
S
1999-10-08 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
n/a
view
S
1999-09-27 00:00:00.0
GP STRATEGIES CORP
GPX
VS&A COMMUNICATIONS PARTNERS III LP
n/a
view
B
1999-09-27 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
7.2%
view
B
1999-09-10 00:00:00.0
GP STRATEGIES CORP
GPX
VS&A COMMUNICATIONS PARTNERS III LP
1.0%
view
B
1999-09-10 00:00:00.0
GP STRATEGIES CORP
GPX
FELDMAN JEROME I
7.0%
view
B
1999-08-06 00:00:00.0
GP STRATEGIES CORP
GPX
CAXTON INTERNATIONAL LTD
5.13%
view
B
1999-02-12 00:00:00.0
GP STRATEGIES CORP
GPX
OPPENHEIMER CAPITAL
6.7%
view
S
1999-02-11 00:00:00.0
GP STRATEGIES CORP
GPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1998-02-10 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
1998-02-05 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
0.0%
view
S
1997-02-13 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
5.1%
view
B
1996-03-12 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
6.9%
view
B
1996-02-12 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
6.4%
view
S
1995-02-14 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
5.9%
view
B
1994-02-14 00:00:00.0
NATIONAL PATENT DEVELOPMENT CORP
GPX
MERRILL LYNCH & CO INC
7.7%
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.