In the last 12 months, insiders at NL INDUSTRIES INC ($NL) filed 43 transactions with the SEC: 26 open-market purchases totaling $90,976 and 0 sales totaling $0. Net insider sentiment: net buying.
NL INDUSTRIES INC operates in the Industrial inorganic chemicals industry (Industrial Applications and Services sector).
Most Active Insiders
- Kramer Kevin B (Director) — 27 transactions totaling $109,381
- Harper John E (Not found) — 1 transaction totaling $40,020
- TURNER R GERALD DR (Not found) — 1 transaction totaling $40,020
- Mendes Meredith W. (Not found) — 1 transaction totaling $40,020
- MOORE CECIL H JR (Not found) — 1 transaction totaling $40,020
View all SEC Filings for NL INDUSTRIES INC (NL).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | TURNER R GERALD DR | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 9,739.0000 | 48,863,000 | 160.47% | 0.01% |
| May 14, 2026 | Feehan Loretta J. | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 41,050.0000 | 48,863,000 | 17.12% | 0.01% |
| May 14, 2026 | Harper John E | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 38,050.0000 | 48,863,000 | 18.72% | 0.01% |
| May 14, 2026 | Kramer Kevin B | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 24,350.0000 | 48,863,000 | 32.70% | 0.01% |
| May 14, 2026 | Mendes Meredith W. | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 34,550.0000 | 48,863,000 | 21.02% | 0.01% |
| May 14, 2026 | MOORE CECIL H JR | Not found | A | Common Stock $0.125 par value per share | 6000 | $6.67 | 49,550.0000 | 48,863,000 | 13.78% | 0.01% |
| May 15, 2025 | Kramer Kevin B | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 18,350.0000 | 48,848,000 | 15.77% | 0.01% |
| May 15, 2025 | Mendes Meredith W. | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 28,550.0000 | 48,848,000 | 9.60% | 0.01% |
| May 15, 2025 | Harper John E | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 32,050.0000 | 48,848,000 | 8.46% | 0.01% |
| May 15, 2025 | TURNER R GERALD DR | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 3,739.0000 | 48,848,000 | 201.78% | 0.01% |
| May 15, 2025 | MOORE CECIL H JR | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 43,550.0000 | 48,848,000 | 6.09% | 0.01% |
| May 15, 2025 | Feehan Loretta J. | Director | A | Common Stock $0.125 par value per share | 2500 | $8.04 | 35,050.0000 | 48,848,000 | 7.68% | 0.01% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $7.19 | 14,420.0000 | 48,842,000 | 7.45% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 9 | $7.21 | 14,429.0000 | 48,842,000 | 0.06% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 122 | $7.22 | 14,551.0000 | 48,842,000 | 0.85% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 113 | $7.23 | 14,664.0000 | 48,842,000 | 0.78% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 186 | $7.24 | 14,850.0000 | 48,842,000 | 1.27% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 188 | $7.33 | 15,038.0000 | 48,842,000 | 1.27% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 100 | $7.34 | 15,138.0000 | 48,842,000 | 0.66% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 588 | $7.36 | 15,726.0000 | 48,842,000 | 3.88% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1 | $7.37 | 15,727.0000 | 48,842,000 | 0.01% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 10 | $7.40 | 15,737.0000 | 48,842,000 | 0.06% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 113 | $7.46 | 15,850.0000 | 48,842,000 | 0.72% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 100 | $7.18 | 13,420.0000 | 48,842,000 | 0.75% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $7.15 | 13,320.0000 | 48,842,000 | 8.12% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 470 | $7.14 | 12,320.0000 | 48,842,000 | 3.97% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 500 | $7.08 | 11,850.0000 | 48,842,000 | 4.41% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $7.07 | 11,350.0000 | 48,842,000 | 9.66% | 0.00% |
| March 12, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $6.93 | 10,350.0000 | 48,842,000 | 10.70% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1080 | $6.78 | 8,430.0000 | 48,842,000 | 14.69% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 420 | $6.79 | 8,850.0000 | 48,842,000 | 4.98% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 500 | $6.83 | 9,350.0000 | 48,842,000 | 5.65% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $6.32 | 3,850.0000 | 48,842,000 | 35.09% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $6.36 | 4,850.0000 | 48,842,000 | 25.97% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $6.47 | 5,850.0000 | 48,842,000 | 20.62% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 500 | $6.71 | 6,350.0000 | 48,842,000 | 8.55% | 0.00% |
| March 11, 2025 | Kramer Kevin B | Director | P | Common Stock $0.125 par value per share | 1000 | $6.76 | 7,350.0000 | 48,842,000 | 15.75% | 0.00% |
| March 11, 2025 | Hanley Bryan A. | Senior VP and Treasurer | P | Common Stock $0.125 par value per share | 250 | $6.78 | 1,250.0000 | 48,842,000 | 25.00% | 0.00% |
| May 16, 2024 | MOORE CECIL H JR | Director | A | Common Stock $0.125 par value per share | 2850 | $0.00 | 41,050.0000 | 48,833,000 | 7.46% | 0.01% |
| May 16, 2024 | Mendes Meredith W. | Director | A | Common Stock $0.125 par value per share | 2850 | $0.00 | 26,050.0000 | 48,833,000 | 12.28% | 0.01% |
| May 16, 2024 | Kramer Kevin B | Director | A | Common Stock $0.01 par value | 2850 | $0.00 | 2,850.0000 | 48,833,000 | 9999.99% | 0.01% |
| May 16, 2024 | Harper John E | Director | A | Common Stock $0.125 par value per share | 2850 | $0.00 | 29,550.0000 | 48,833,000 | 10.67% | 0.01% |
| May 16, 2024 | Feehan Loretta J. | Director | A | Common Stock $0.125 par value per share | 2850 | $0.00 | 32,550.0000 | 48,833,000 | 9.60% | 0.01% |