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TRCI
- As of 04/30/25, 04:48:59 PM: 37 Insider Transactions.
Sector:
Industry:
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for TRCI
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2013-02-11 17:06:52.0
TECHNOLOGY RESEARCH CORP
TRCI
DIMENSIONAL FUND ADVISORS LP
0.0%
view
S
2012-02-13 19:36:00.0
TECHNOLOGY RESEARCH CORP
TRCI
DIMENSIONAL FUND ADVISORS LP
0.0%
view
B
2011-05-25 17:21:09.0
TECHNOLOGY RESEARCH CORP
TRCI
Coleman Cable
94.6%
view
B
2011-03-09 17:01:37.0
TECHNOLOGY RESEARCH CORP
TRCI
LOEB ARBITRAGE MANAGEMENT LP
5.17%
view
B
2011-02-15 17:12:57.0
TECHNOLOGY RESEARCH CORP
TRCI
LOEB ARBITRAGE MANAGEMENT LP
4.2%
view
S
2011-02-11 14:02:01.0
TECHNOLOGY RESEARCH CORP
TRCI
DIMENSIONAL FUND ADVISORS LP
7.09%
view
B
2010-04-22 14:20:02.0
TECHNOLOGY RESEARCH CORP
trci
HOSEA II
10.5%
view
B
2010-02-08 10:38:13.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS LP
7.97%
view
S
2010-02-01 16:30:25.0
TECHNOLOGY RESEARCH CORP
trci
North Star Investment Management Corp
4.9%
view
B
2009-02-09 13:15:29.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
7.71%
view
B
2008-10-14 09:55:57.0
TECHNOLOGY RESEARCH CORP
trci
BURTON DONALD W
8.4%
view
S
2008-03-18 15:14:04.0
TECHNOLOGY RESEARCH CORP
trci
North Star Investment Management Corp
5.01%
view
B
2008-03-18 12:08:46.0
TECHNOLOGY RESEARCH CORP
trci
North Star Investment Management Corp
5.01%
view
B
2008-02-14 13:07:47.0
TECHNOLOGY RESEARCH CORP
trci
AL FRANK ASSET MANAGEMENT INC
5.05%
view
B
2008-02-06 11:08:20.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
6.41%
view
B
2007-01-10 11:06:29.0
TECHNOLOGY RESEARCH CORP
trci
BURTON DONALD W
7.3%
view
B
2006-12-27 16:57:07.0
TECHNOLOGY RESEARCH CORP
trci
BJURMAN BARRY & ASSOCIATES
12.0%
view
B
2006-12-27 14:54:43.0
TECHNOLOGY RESEARCH CORP
trci
BJURMAN BARRY & ASSOCIATES
11.3877%
view
B
2006-12-27 14:51:40.0
TECHNOLOGY RESEARCH CORP
trci
BJURMAN BARRY & ASSOCIATES
5.9035%
view
B
2006-11-16 15:42:49.0
TECHNOLOGY RESEARCH CORP
trci
BURTON DONALD W
5.0%
view
S
2006-02-14 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
0.0%
view
S
2005-05-27 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
6.1%
view
S
2005-02-14 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
OBERWEIS ASSET MANAGEMENT INC
0.0%
view
B
2005-02-10 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
9.9%
view
B
2004-02-26 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
OBERWEIS ASSET MANAGEMENT INC
6.4%
view
S
2004-02-06 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
3.91%
view
B
2003-02-10 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
5.52%
view
S
2002-02-12 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2001-02-02 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2000-07-27 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HERNANDEZ LUIS A ET AL
6.873%
view
S
2000-02-09 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HEARTLAND ADVISORS INC
0.0%
view
S
2000-02-03 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1999-02-11 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
1999-02-09 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HEARTLAND ADVISORS INC
9.2%
view
S
1998-02-13 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HEARTLAND ADVISORS INC
9.4%
view
S
1997-02-14 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HEARTLAND ADVISORS INC
9.4%
view
B
1996-02-13 00:00:00.0
TECHNOLOGY RESEARCH CORP
trci
HEARTLAND ADVISORS INC
9.4%
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.