NL INDUSTRIES INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 6,200 | $10.00 | $62,000 | 561,500 | Nov 8, 2007 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 100 | $9.99 | $999 | 257,275 | Jun 29, 2007 |
| MOORE CECIL H JR | — | Award / Grant | 1,000 | — | — | 3,000 | May 25, 2007 |
| SIMMONS GLENN R | — | Award / Grant | 1,000 | — | — | 11,000 | May 25, 2007 |
| STAFFORD THOMAS P | — | Award / Grant | 1,000 | — | — | 8,000 | May 25, 2007 |
| WORRELL TERRY N | — | Award / Grant | 1,000 | — | — | 4,000 | May 25, 2007 |
| WATSON STEVEN L | — | Award / Grant | 1,000 | — | — | 11,000 | May 25, 2007 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Award / Grant | 1,000 | — | — | 555,300 | May 25, 2007 |
| VALHI HOLDING CO | — | Other | 36,600 | $9.90 | $362,340 | 40,387,531 | Oct 2, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 700 | $9.50 | $6,650 | 545,300 | Jul 21, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 400 | $9.48 | $3,792 | 494,900 | Jul 18, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 2,500 | $9.45 | $23,625 | 464,900 | Jul 17, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 2,100 | $10.00 | $21,000 | 241,575 | Jun 14, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 500 | $10.99 | $5,495 | 219,975 | Jun 6, 2006 |
| MOORE CECIL H JR | — | Award / Grant | 1,000 | — | — | 2,000 | May 24, 2006 |
| WORRELL TERRY N | — | Award / Grant | 1,000 | — | — | 3,000 | May 24, 2006 |
| STAFFORD THOMAS P | — | Award / Grant | 1,000 | — | — | 7,000 | May 24, 2006 |
| SIMMONS GLENN R | — | Award / Grant | 1,000 | — | — | 10,000 | May 24, 2006 |
| WATSON STEVEN L | — | Award / Grant | 1,000 | — | — | 10,000 | May 24, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 10,000 | $12.95 | $129,500 | 219,475 | May 23, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 36,400 | $13.00 | $473,200 | 155,975 | May 18, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 5,000 | $13.50 | $67,500 | 427,200 | May 11, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 10,000 | $14.50 | $145,000 | 416,200 | May 10, 2006 |
| SIMMONS HAROLD C | Chairman of the Boad & CEO | Purchase | 1,000 | $14.50 | $14,500 | 407,200 | May 10, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 5,000 | $14.40 | $72,000 | 391,200 | May 5, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 4,400 | $13.20 | $58,080 | 356,100 | May 1, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 1,200 | $12.76 | $15,312 | 332,200 | Apr 27, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 5,000 | $12.95 | $64,750 | 326,000 | Apr 26, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 9,800 | $11.98 | $117,404 | 318,000 | Apr 24, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Other | 7,200 | $11.83 | $85,176 | 303,000 | Apr 21, 2006 |
| SIMMONS HAROLD C | Chairman of the Board & CEO | Purchase | 100 | $9.73 | $973 | 294,100 | Apr 18, 2006 |
| STAFFORD THOMAS P | — | Sale | 2,000 | $18.83 | $37,660 | 3,000 | Sep 30, 2004 |