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NL
- As of 04/30/25, 10:24:26 PM: 29 Insider Transactions.
Sector:
Basic Materials
Industry:
Synthetics
Prev Close:
$2.97
Avg Vol(3m):
29,600
P/E:
0.00
EPS:
-0.75
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Insider Transactions for NL
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-04-28 17:05:48.0
NL INDUSTRIES INC
NL
CONTRAN CORP
82.8%
view
S
2019-09-04 16:19:36.0
NL INDUSTRIES INC
NL
CONTRAN CORP
82.8%
view
B
2015-12-02 16:41:48.0
NL INDUSTRIES INC
NL
CONTRAN CORP
82.9%
view
S
2014-02-05 17:58:49.0
NL INDUSTRIES INC
NL
VALHI INC
83.0%
view
S
2008-02-04 16:24:53.0
NL INDUSTRIES INC
NL
VALHI INC
83.6%
view
S
2003-02-21 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
84.6%
view
B
2002-11-27 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
84.6%
view
B
2002-10-21 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
83.9%
view
B
2002-08-06 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
82.8%
view
B
2002-01-24 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
82.5%
view
S
2001-10-03 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
81.5%
view
S
2001-10-03 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
81.5%
view
B
2001-09-25 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
81.5%
view
B
2000-08-17 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
80.5%
view
B
2000-03-03 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
79.4%
view
B
1999-12-14 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
78.4%
view
B
1998-11-23 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
77.4%
view
B
1998-09-29 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
77.2%
view
B
1998-03-09 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
76.1%
view
B
1998-01-14 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
75.7%
view
B
1997-10-23 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
74.0%
view
B
1996-06-06 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
72.8%
view
B
1996-01-31 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
71.5%
view
B
1995-07-14 00:00:00.0
NL INDUSTRIES INC
NL
NL INDUSTRIES INC
40.0%
view
S
1995-04-12 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
n/a
view
B
1995-01-09 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
70.0%
view
B
1994-12-30 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
68.7%
view
S
1994-12-01 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
67.7%
view
B
1994-11-14 00:00:00.0
NL INDUSTRIES INC
NL
VALHI INC
67.7%
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.