Kramer Kevin B has filed 45 insider transactions across 3 companies since May 2023.
Most recent transaction: a purchase of 6800 shares of KRONOS WORLDWIDE INC ($KRO) on May 18, 2026.
Activity breakdown: 38 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Not found | P | Common Stock $0.01 par value per share | 6800 | $6.77 | 44,411.4610 | 115,000,000 | 18.08% | 0.01% |
| May 18, 2026 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Not found | P | Common Stock $0.01 par value per share | 335 | $6.76 | 37,611.4610 | 115,000,000 | 0.90% | 0.00% |
| May 18, 2026 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Not found | P | Common Stock $0.01 par value per share | 3735 | $6.75 | 37,276.4610 | 115,000,000 | 11.14% | 0.00% |
| May 18, 2026 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Not found | P | Common Stock $0.01 par value per share | 3731 | $6.70 | 33,541.4610 | 115,000,000 | 12.52% | 0.00% |
| May 14, 2026 | NL INDUSTRIES INC | $NL | 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 13, 2026 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Not found | A | Common Stock $0.01 par value per share | 5550 | $7.22 | 29,810.4610 | 115,000,000 | 22.88% | 0.00% |
| May 15, 2025 | NL INDUSTRIES INC | $NL | 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 14, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | A | Common Stock $0.01 par value | 2800 | $7.17 | 24,260.4610 | 115,000,000 | 13.05% | 0.00% |
| March 12, 2025 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 12, 2025 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 2200 | $7.46 | 16,660.4610 | 115,000,000 | 15.21% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 3000 | $7.38 | 13,460.4610 | 115,000,000 | 28.68% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 386 | $7.50 | 19,437.4610 | 115,000,000 | 2.03% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 3000 | $7.37 | 10,460.4610 | 115,000,000 | 40.21% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 1923 | $7.53 | 21,460.4610 | 115,000,000 | 9.84% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 591 | $7.49 | 19,051.4610 | 115,000,000 | 3.20% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 1800 | $7.47 | 18,460.4610 | 115,000,000 | 10.80% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 1000 | $7.42 | 14,460.4610 | 115,000,000 | 7.43% | 0.00% |
| March 11, 2025 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | P | Common Stock $0.01 par value | 100 | $7.51 | 19,537.4610 | 115,000,000 | 0.51% | 0.00% |
| March 11, 2025 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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 | NL INDUSTRIES INC | $NL | 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% |
| May 16, 2024 | NL INDUSTRIES INC | $NL | 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 15, 2024 | KRONOS WORLDWIDE INC | $KRO | Kramer Kevin B | Director | A | Common Stock $0.01 par value | 1550 | $0.00 | 7,460.4610 | 115,000,000 | 26.22% | 0.00% |
| May 25, 2023 | VALHI INC /DE/ | $VHI | Kramer Kevin B | Director | A | Common Stock, $0.01 par value per share | 1500 | $0.00 | 1,900.0000 | 28,500,000 | 375.00% | 0.01% |