CONTRAN CORP Insider Trading $NL NL INDUSTRIES INC
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of CONTRAN CORP. CONTRAN CORP is 10% Owner in KEYSTONE CONSOLIDATED INDUSTRIES INC ($KYCN) and 10% Owner in NL INDUSTRIES INC ($NL) and 10% Owner in VALHI INC /DE/ ($VHI) and 10% Owner in TITANIUM METALS CORP ($TIE) and 10% Owner in COMPX INTERNATIONAL INC ($CIX) and 10% Owner in KRONOS INTERNATIONAL INC ($KRO) and 10% Owner in KRONOS WORLDWIDE INC ($KRO).
CONTRAN CORP in NL INDUSTRIES INC
Industry: INDUSTRIAL INORGANIC CHEMICALS [2810]
Position of CONTRAN CORP: 10% Owner
Holdings: 10,000,000 shares
Current Value: $56,000,000
Latest Transaction: Oct 30 2007
$NL Market Capitalization: $263.01M
$NL Previous Close: $5.60
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of CONTRAN CORP in NL INDUSTRIES INC
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, CIX, KYCN, KRO, KRO, NL, TIE, VHI
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 30 2007 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 0.00 | 10,000,000 | 0 | 10,000,000 | 0 to 10 M |
| Oct 30 2007 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 0.00 | 374,000 | 0 | 755,004 | 381 K to 755 K (+98.16 %) |
| Oct 30 2007 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Sell | J | 0.00 | 10,000,000 | 0 | 0 | 10 M to 0 (-100.00 %) |
| Oct 30 2007 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Sell | J | 0.00 | 2,586,820 | 0 | 0 | 2.6 M to 0 (-100.00 %) |
| Oct 30 2007 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Sell | J | 0.00 | 483,600 | 0 | 0 | 483.6 K to 0 (-100.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.14 | 100 | 2,914 | 28,994,121 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.12 | 1,000 | 29,120 | 28,994,021 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.39 | 400 | 11,756 | 28,993,021 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.13 | 500 | 14,565 | 28,992,621 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.34 | 200 | 5,868 | 28,992,121 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.22 | 100 | 2,922 | 28,991,921 | 29 M to 29 M (0.00 %) |
| Nov 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.09 | 100 | 2,909 | 28,991,821 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.87 | 700 | 20,209 | 28,991,721 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.84 | 100 | 2,884 | 28,991,021 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.83 | 200 | 5,766 | 28,990,921 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.81 | 800 | 23,048 | 28,990,721 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.80 | 100 | 2,880 | 28,989,921 | 29 M to 29 M (0.00 %) |
| Oct 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.73 | 100 | 2,873 | 28,989,821 | 29 M to 29 M (0.00 %) |
| Nov 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 38.05 | 300 | 11,415 | 28,995,021 | 29 M to 29 M (0.00 %) |
| Nov 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 37.70 | 300 | 11,310 | 28,994,721 | 29 M to 29 M (0.00 %) |
| Nov 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 38.05 | 100 | 3,805 | 28,994,421 | 29 M to 29 M (0.00 %) |
| Nov 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 38.04 | 100 | 3,804 | 28,994,321 | 29 M to 29 M (0.00 %) |
| Nov 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 37.96 | 100 | 3,796 | 28,994,221 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 100 | 1,550 | 381,004 | 380.9 K to 381 K (+0.03 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.00 | 400 | 6,000 | 380,904 | 380.5 K to 380.9 K (+0.11 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.99 | 2,100 | 31,479 | 380,504 | 378.4 K to 380.5 K (+0.55 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.87 | 700 | 20,209 | 28,991,721 | 29 M to 29 M (0.00 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.84 | 100 | 2,884 | 28,991,021 | 29 M to 29 M (0.00 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.83 | 200 | 5,766 | 28,990,921 | 29 M to 29 M (0.00 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.81 | 800 | 23,048 | 28,990,721 | 29 M to 29 M (0.00 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.80 | 100 | 2,880 | 28,989,921 | 29 M to 29 M (0.00 %) |
| Oct 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.73 | 100 | 2,873 | 28,989,821 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 500 | 14,500 | 28,989,721 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.80 | 400 | 11,520 | 28,989,221 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.70 | 400 | 11,480 | 28,988,821 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.60 | 200 | 5,720 | 28,988,421 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.50 | 300 | 8,550 | 28,988,221 | 29 M to 29 M (0.00 %) |
| Oct 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.46 | 100 | 2,846 | 28,987,921 | 29 M to 29 M (0.00 %) |
| Oct 04 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 9.90 | 36,600 | 362,340 | 40,387,531 | 40.4 M to 40.4 M (+0.09 %) |
| Sep 08 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.90 | 15,800 | 251,220 | 378,404 | 362.6 K to 378.4 K (+4.36 %) |
| Jul 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.70 | 12,200 | 191,540 | 362,604 | 350.4 K to 362.6 K (+3.48 %) |
| Jun 30 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.75 | 4,300 | 67,725 | 350,404 | 346.1 K to 350.4 K (+1.24 %) |
| Jun 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.75 | 700 | 11,025 | 346,104 | 345.4 K to 346.1 K (+0.20 %) |
| Jun 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 5,200 | 83,200 | 345,404 | 340.2 K to 345.4 K (+1.53 %) |
| Jun 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 4,100 | 65,600 | 340,204 | 336.1 K to 340.2 K (+1.22 %) |
| Jun 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.99 | 500 | 7,995 | 336,104 | 335.6 K to 336.1 K (+0.15 %) |
| Jun 21 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 400 | 6,400 | 335,604 | 335.2 K to 335.6 K (+0.12 %) |
| Jun 09 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.00 | 5,000 | 140,000 | 28,987,821 | 29 M to 29 M (+0.02 %) |
| Jun 07 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.25 | 4,400 | 124,300 | 28,982,821 | 29 M to 29 M (+0.02 %) |
| Jun 07 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.50 | 800 | 22,800 | 28,978,421 | 29 M to 29 M (0.00 %) |
| Jun 07 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 5,000 | 145,000 | 28,977,621 | 29 M to 29 M (+0.02 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.25 | 900 | 26,325 | 28,972,621 | 29 M to 29 M (0.00 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 5,000 | 147,500 | 28,971,721 | 29 M to 29 M (+0.02 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.25 | 2,600 | 76,050 | 28,966,721 | 29 M to 29 M (+0.01 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 2,700 | 79,650 | 28,964,121 | 29 M to 29 M (+0.01 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 400 | 6,200 | 335,204 | 334.8 K to 335.2 K (+0.12 %) |
| Jun 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.25 | 5,000 | 76,250 | 334,804 | 329.8 K to 334.8 K (+1.52 %) |
| May 19 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,000 | 15,500 | 326,004 | 325 K to 326 K (+0.31 %) |
| May 19 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,800 | 27,900 | 325,004 | 323.2 K to 325 K (+0.56 %) |
| May 19 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 2,200 | 34,100 | 323,204 | 321 K to 323.2 K (+0.69 %) |
| May 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 900 | 13,950 | 329,804 | 328.9 K to 329.8 K (+0.27 %) |
| May 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,500 | 23,250 | 328,904 | 327.4 K to 328.9 K (+0.46 %) |
| May 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,400 | 21,700 | 327,404 | 326 K to 327.4 K (+0.43 %) |
| May 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,600 | 24,800 | 321,004 | 319.4 K to 321 K (+0.50 %) |
| May 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 1,300 | 20,150 | 319,404 | 318.1 K to 319.4 K (+0.41 %) |
| May 16 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 2,800 | 43,400 | 318,104 | 315.3 K to 318.1 K (+0.89 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 5,000 | 147,500 | 28,961,421 | 29 M to 29 M (+0.02 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.32 | 400 | 11,728 | 28,956,421 | 29 M to 29 M (0.00 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 5,600 | 165,200 | 28,956,021 | 29 M to 29 M (+0.02 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.91 | 2,300 | 68,793 | 28,950,421 | 28.9 M to 29 M (+0.01 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.90 | 300 | 8,970 | 28,948,121 | 28.9 M to 28.9 M (0.00 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.99 | 700 | 20,993 | 28,947,821 | 28.9 M to 28.9 M (0.00 %) |
| May 15 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 16,700 | 501,000 | 28,947,121 | 28.9 M to 28.9 M (+0.06 %) |
| May 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 3,400 | 52,700 | 315,304 | 311.9 K to 315.3 K (+1.09 %) |
| May 11 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 300 | 4,650 | 311,904 | 311.6 K to 311.9 K (+0.10 %) |
| May 04 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 4,700 | 75,200 | 281,304 | 276.6 K to 281.3 K (+1.70 %) |
| May 04 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 1,600 | 25,600 | 276,604 | 275 K to 276.6 K (+0.58 %) |
| May 09 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 9,400 | 145,700 | 311,604 | 302.2 K to 311.6 K (+3.11 %) |
| May 09 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.75 | 900 | 14,175 | 302,204 | 301.3 K to 302.2 K (+0.30 %) |
| May 09 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 10,000 | 160,000 | 301,304 | 291.3 K to 301.3 K (+3.43 %) |
| May 09 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 10,000 | 160,000 | 291,304 | 281.3 K to 291.3 K (+3.55 %) |
| May 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 2,000 | 32,000 | 275,004 | 273 K to 275 K (+0.73 %) |
| May 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.76 | 500 | 7,880 | 273,004 | 272.5 K to 273 K (+0.18 %) |
| May 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.75 | 1,100 | 17,325 | 272,504 | 271.4 K to 272.5 K (+0.41 %) |
| May 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 4,900 | 78,400 | 271,404 | 266.5 K to 271.4 K (+1.84 %) |
| May 01 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 3,600 | 57,600 | 266,504 | 262.9 K to 266.5 K (+1.37 %) |
| Apr 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 1,200 | 36,000 | 28,930,421 | 28.9 M to 28.9 M (0.00 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 600 | 18,000 | 28,929,221 | 28.9 M to 28.9 M (0.00 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 800 | 23,600 | 28,928,621 | 28.9 M to 28.9 M (0.00 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.71 | 100 | 2,971 | 28,927,821 | 28.9 M to 28.9 M (0.00 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.88 | 300 | 8,964 | 28,927,721 | 28.9 M to 28.9 M (0.00 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 5,100 | 153,000 | 28,927,421 | 28.9 M to 28.9 M (+0.02 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 16.00 | 200 | 3,200 | 262,904 | 262.7 K to 262.9 K (+0.08 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.68 | 1,700 | 26,656 | 262,704 | 261 K to 262.7 K (+0.65 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 900 | 13,950 | 261,004 | 260.1 K to 261 K (+0.35 %) |
| Apr 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.20 | 100 | 1,520 | 260,104 | 260 K to 260.1 K (+0.04 %) |
| Apr 13 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 2,500 | 73,750 | 28,922,321 | 28.9 M to 28.9 M (+0.01 %) |
| Apr 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.75 | 15,000 | 446,250 | 28,919,821 | 28.9 M to 28.9 M (+0.05 %) |
| Apr 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 5,000 | 150,000 | 28,904,821 | 28.9 M to 28.9 M (+0.02 %) |
| Apr 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 1,800 | 54,000 | 28,899,821 | 28.9 M to 28.9 M (+0.01 %) |
| Apr 06 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 3,100 | 93,000 | 28,898,021 | 28.9 M to 28.9 M (+0.01 %) |
| Apr 06 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 3,600 | 108,000 | 28,894,921 | 28.9 M to 28.9 M (+0.01 %) |
| Apr 03 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.90 | 2,000 | 59,800 | 28,891,321 | 28.9 M to 28.9 M (+0.01 %) |
| Mar 30 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 30.00 | 500 | 15,000 | 28,889,321 | 28.9 M to 28.9 M (0.00 %) |
| Mar 30 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 2,200 | 63,800 | 28,888,821 | 28.9 M to 28.9 M (+0.01 %) |
| Mar 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.50 | 9,100 | 141,050 | 260,004 | 250.9 K to 260 K (+3.63 %) |
| Mar 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.41 | 200 | 3,082 | 250,904 | 250.7 K to 250.9 K (+0.08 %) |
| Mar 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.40 | 200 | 3,080 | 250,704 | 250.5 K to 250.7 K (+0.08 %) |
| Mar 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.25 | 200 | 3,050 | 250,504 | 250.3 K to 250.5 K (+0.08 %) |
| Mar 31 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.19 | 300 | 4,557 | 250,304 | 250 K to 250.3 K (+0.12 %) |
| Mar 28 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.00 | 1,100 | 16,500 | 250,004 | 248.9 K to 250 K (+0.44 %) |
| Mar 28 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 15.00 | 2,000 | 30,000 | 248,904 | 246.9 K to 248.9 K (+0.81 %) |
| Mar 28 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.95 | 300 | 4,485 | 246,904 | 246.6 K to 246.9 K (+0.12 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.66 | 300 | 8,598 | 28,886,621 | 28.9 M to 28.9 M (0.00 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.70 | 100 | 2,870 | 28,886,321 | 28.9 M to 28.9 M (0.00 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.75 | 200 | 5,750 | 28,886,221 | 28.9 M to 28.9 M (0.00 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.90 | 400 | 11,560 | 28,886,021 | 28.9 M to 28.9 M (0.00 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 300 | 8,700 | 28,885,621 | 28.9 M to 28.9 M (0.00 %) |
| Mar 27 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.50 | 5,000 | 142,500 | 28,885,321 | 28.9 M to 28.9 M (+0.02 %) |
| Mar 22 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 5,000 | 145,000 | 28,880,321 | 28.9 M to 28.9 M (+0.02 %) |
| Mar 22 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.75 | 5,000 | 143,750 | 28,875,321 | 28.9 M to 28.9 M (+0.02 %) |
| Mar 22 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.50 | 4,900 | 139,650 | 28,870,321 | 28.9 M to 28.9 M (+0.02 %) |
| Mar 22 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 4,900 | 142,100 | 28,865,421 | 28.9 M to 28.9 M (+0.02 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.70 | 3,100 | 45,570 | 246,604 | 243.5 K to 246.6 K (+1.27 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.69 | 100 | 1,469 | 243,504 | 243.4 K to 243.5 K (+0.04 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.84 | 100 | 1,484 | 243,404 | 243.3 K to 243.4 K (+0.04 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.83 | 500 | 7,415 | 243,304 | 242.8 K to 243.3 K (+0.21 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.75 | 2,200 | 32,450 | 242,804 | 240.6 K to 242.8 K (+0.91 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.79 | 800 | 11,832 | 240,604 | 239.8 K to 240.6 K (+0.33 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.59 | 100 | 1,459 | 239,804 | 239.7 K to 239.8 K (+0.04 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.58 | 100 | 1,458 | 239,704 | 239.6 K to 239.7 K (+0.04 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.53 | 500 | 7,265 | 239,604 | 239.1 K to 239.6 K (+0.21 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.54 | 500 | 7,270 | 239,104 | 238.6 K to 239.1 K (+0.21 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.40 | 200 | 2,880 | 238,604 | 238.4 K to 238.6 K (+0.08 %) |
| Mar 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 14.70 | 1,300 | 19,110 | 238,404 | 237.1 K to 238.4 K (+0.55 %) |
| Mar 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 500 | 14,500 | 28,860,521 | 28.9 M to 28.9 M (0.00 %) |
| Mar 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 1,100 | 31,900 | 28,860,021 | 28.9 M to 28.9 M (0.00 %) |
| Mar 10 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 1,500 | 43,500 | 28,858,921 | 28.9 M to 28.9 M (+0.01 %) |
| Mar 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 900 | 26,100 | 28,857,421 | 28.9 M to 28.9 M (0.00 %) |
| Mar 02 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 7,500 | 217,500 | 28,856,521 | 28.8 M to 28.9 M (+0.03 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 8,700 | 252,300 | 28,849,021 | 28.8 M to 28.8 M (+0.03 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.95 | 300 | 8,685 | 28,840,321 | 28.8 M to 28.8 M (0.00 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.93 | 100 | 2,893 | 28,840,021 | 28.8 M to 28.8 M (0.00 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.92 | 100 | 2,892 | 28,839,921 | 28.8 M to 28.8 M (0.00 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 8,700 | 252,300 | 28,839,821 | 28.8 M to 28.8 M (+0.03 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.00 | 9,200 | 266,800 | 28,831,121 | 28.8 M to 28.8 M (+0.03 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.99 | 100 | 2,899 | 28,821,921 | 28.8 M to 28.8 M (0.00 %) |
| Feb 24 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 28.98 | 700 | 20,286 | 28,821,821 | 28.8 M to 28.8 M (0.00 %) |
| Feb 08 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.25 | 1,100 | 32,175 | 28,821,121 | 28.8 M to 28.8 M (0.00 %) |
| Feb 08 2006 | NL | NL INDUSTRIES INC | CONTRAN CORP | 10% Owner | Buy | J | 29.50 | 1,100 | 32,450 | 28,820,021 | 28.8 M to 28.8 M (0.00 %) |