Thomas P. Stafford serves as Executive at NL INDUSTRIES INC, where they oversee executive responsibilities. Since joining the company, Thomas P. Stafford has executed 49 insider transactions totaling $342.1K, demonstrating a bullish approach to their equity position. Their most recent transaction on May 18, 2023 involved receiving (via award) 3,550 shares valued at $0.
Thomas P. Stafford currently holds 23,200 shares of NL INDUSTRIES INC (NL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas P. Stafford has been a net buyer of NL stock. They have purchased $235.8K and sold $106.3K worth of shares.
Thomas P. Stafford's most recent insider trade was on May 18, 2023, when they sold 3,550 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| May 19, 2022 | NL | $0 | Award | 2,500 | $N/A | Discretionary |
| May 18, 2022 | KRO | $0 | Award | 1,200 | $N/A | Discretionary |
| May 20, 2021 | NL | $0 | Award | 2,750 | $N/A | Discretionary |
| May 19, 2021 | KRO | $0 | Award | 1,200 | $N/A | Discretionary |
| May 21, 2020 | NL | $0 | Award | 6,650 | $N/A | Discretionary |
| May 20, 2020 | KRO | $0 | Award | 2,200 | $N/A | Discretionary |
| May 20, 2020 | KRO | $0 | Award | 2,250 | $N/A | Discretionary |
| May 16, 2019 | NL | $0 | Award | 5,650 | $N/A | Discretionary |
| May 15, 2019 | KRO | $0 | Award | 1,500 | $N/A | Discretionary |
| Dec 31, 2018 | NL | $14.4K | Sale | 4,000 | $3.59 | Discretionary |
| Dec 31, 2018 | NL | $22.0K | Sale | 6,000 | $3.67 | Discretionary |
| Dec 31, 2018 | NL | $7.4K | Sale | 2,000 | $3.68 | Discretionary |
| Dec 31, 2018 | NL | $14.4K | Sale | 4,000 | $3.59 | Discretionary |
| Dec 31, 2018 | NL | $10.6K | Sale | 3,000 | $3.52 | Discretionary |
| Oct 18, 2018 | KRO | $9 | Sale | 0.59 | $15.11 | Discretionary |
| May 17, 2018 | NL | $0 | Award | 2,100 | $N/A | Discretionary |
| May 16, 2018 | KRO | $0 | Award | 800 | $N/A | Discretionary |
| May 18, 2017 | NL | $0 | Award | 1,500 | $N/A | Discretionary |
| May 17, 2017 | KRO | $0 | Award | 1,000 | $N/A | Discretionary |
| May 19, 2016 | NL | $0 | Award | 2,000 | $N/A | Discretionary |
| May 18, 2016 | KRO | $0 | Award | 1,500 | $N/A | Discretionary |
| Dec 17, 2015 | KRO | $1.2K | Purchase | 210.06 | $5.62 | Discretionary |
| Sep 17, 2015 | KRO | $1.2K | Purchase | 168.13 | $6.87 | Discretionary |
| Aug 11, 2015 | KRO | $110.8K | Purchase | 15,700 | $7.06 | Discretionary |
| Aug 11, 2015 | KRO | $122.6K | Purchase | 15,700 | $7.81 | Discretionary |
| May 21, 2015 | NL | $0 | Award | 1,500 | $N/A | Discretionary |
| May 20, 2015 | KRO | $0 | Award | 1,000 | $N/A | Discretionary |
| May 22, 2014 | NL | $0 | Award | 1,500 | $N/A | Discretionary |