Marty Casteel serves as Executive at SIMMONS FIRST NATIONAL CORP, where they oversee executive responsibilities. Since joining the company, Marty Casteel has executed 161 insider transactions totaling $2.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 2, 2026 involved exercising options for 1,215 shares valued at $0.
Marty Casteel currently holds 3,645 shares of SIMMONS FIRST NATIONAL CORP (SFNC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Marty Casteel has been a net seller of SFNC stock. They have purchased $252.4K and sold $2.2M worth of shares.
Marty Casteel's most recent insider trade was on Feb 2, 2026, when they sold 1,215 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 2, 2026 | SFNC | $0 | Option Exercise | 1,215 | $N/A | Discretionary |
| Jan 2, 2026 | SFNC | $0 | Option Exercise | 928 | $N/A | Discretionary |
| Jan 2, 2026 | SFNC | $0 | Option Exercise | 928 | $N/A | Discretionary |
| Oct 1, 2025 | SFNC | $0 | Option Exercise | 929 | $N/A | Discretionary |
| Oct 1, 2025 | SFNC | $0 | Option Exercise | 560 | $N/A | Discretionary |
| Jul 23, 2025 | SFNC | $99.9K | Purchase | 5,400 | $18.50 | Discretionary |
| Jul 1, 2025 | SFNC | $0 | Option Exercise | 929 | $N/A | Discretionary |
| Jul 1, 2025 | SFNC | $0 | Option Exercise | 561 | $N/A | Discretionary |
| Jul 1, 2024 | SFNC | $11.0K | Option Exercise | 632 | $17.47 | Discretionary |
| Jul 1, 2024 | SFNC | $17.6K | Option Exercise | 1,010 | $17.47 | Discretionary |
| May 1, 2024 | SFNC | $17.5K | Option Exercise | 1,010 | $17.33 | Discretionary |
| Apr 1, 2024 | SFNC | $12.2K | Option Exercise | 632 | $19.29 | Discretionary |
| Feb 1, 2024 | SFNC | $11.7K | Option Exercise | 632 | $18.59 | Discretionary |
| Jan 2, 2024 | SFNC | $18.8K | Option Exercise | 952 | $19.78 | Discretionary |
| Oct 2, 2023 | SFNC | $15.7K | Option Exercise | 951 | $16.56 | Discretionary |
| Oct 2, 2023 | SFNC | $8.6K | Option Exercise | 521 | $16.56 | Discretionary |
| Jul 3, 2023 | SFNC | $16.7K | Option Exercise | 951 | $17.61 | Discretionary |
| Jul 3, 2023 | SFNC | $9.2K | Option Exercise | 521 | $17.61 | Discretionary |
| May 3, 2023 | SFNC | $15.0K | Option Exercise | 951 | $15.77 | Discretionary |
| Apr 28, 2023 | SFNC | $32.7K | Purchase | 2,000 | $16.36 | Discretionary |
| Apr 3, 2023 | SFNC | $9.0K | Option Exercise | 521 | $17.34 | Discretionary |
| Feb 1, 2023 | SFNC | $11.8K | Option Exercise | 521 | $22.56 | Discretionary |
| Jan 3, 2023 | SFNC | $13.3K | Option Exercise | 615 | $21.57 | Discretionary |
| Oct 3, 2022 | SFNC | $13.6K | Option Exercise | 615 | $22.15 | Discretionary |
| Oct 3, 2022 | SFNC | $9.1K | Option Exercise | 411 | $22.15 | Discretionary |
| Jul 1, 2022 | SFNC | $8.8K | Option Exercise | 411 | $21.38 | Discretionary |
| Jul 1, 2022 | SFNC | $13.1K | Option Exercise | 615 | $21.38 | Discretionary |
| May 3, 2022 | SFNC | $96.4K | Purchase | 4,000 | $24.10 | Discretionary |