Mark C. Doramus serves as Executive at SIMMONS FIRST NATIONAL CORP, where they oversee executive responsibilities. Since joining the company, Mark C. Doramus has executed 70 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Feb 2, 2026 involved exercising options for 1,032 shares valued at $0.
Mark C. Doramus currently holds 3,099 shares of SIMMONS FIRST NATIONAL CORP (SFNC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark C. Doramus has been a net neutral trader of SFNC stock. They have purchased $0 and sold $0 worth of shares.
Mark C. Doramus's most recent insider trade was on Feb 2, 2026, when they sold 1,032 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 2, 2026 | SFNC | $0 | Option Exercise | 1,032 | $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 | 953 | $N/A | Discretionary |
| Oct 1, 2025 | SFNC | $0 | Option Exercise | 929 | $N/A | Discretionary |
| Jul 1, 2025 | SFNC | $0 | Option Exercise | 953 | $N/A | Discretionary |
| Jul 1, 2025 | SFNC | $0 | Option Exercise | 929 | $N/A | Discretionary |
| Jul 1, 2024 | SFNC | $17.6K | Option Exercise | 1,010 | $17.47 | Discretionary |
| Jul 1, 2024 | SFNC | $20.0K | Option Exercise | 1,143 | $17.47 | Discretionary |
| May 1, 2024 | SFNC | $17.5K | Option Exercise | 1,010 | $17.33 | Discretionary |
| Apr 1, 2024 | SFNC | $22.0K | Option Exercise | 1,143 | $19.29 | Discretionary |
| Feb 1, 2024 | SFNC | $21.2K | Option Exercise | 1,143 | $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 | $17.5K | Option Exercise | 1,055 | $16.56 | Discretionary |
| Jul 3, 2023 | SFNC | $16.7K | Option Exercise | 951 | $17.61 | Discretionary |
| Jul 3, 2023 | SFNC | $18.5K | Option Exercise | 1,052 | $17.61 | Discretionary |
| May 3, 2023 | SFNC | $15.0K | Option Exercise | 951 | $15.77 | Discretionary |
| Apr 3, 2023 | SFNC | $18.2K | Option Exercise | 1,052 | $17.34 | Discretionary |
| Feb 1, 2023 | SFNC | $23.7K | Option Exercise | 1,052 | $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 | $18.4K | Option Exercise | 830 | $22.15 | Discretionary |
| Jul 1, 2022 | SFNC | $17.7K | Option Exercise | 830 | $21.38 | Discretionary |
| Jul 1, 2022 | SFNC | $13.1K | Option Exercise | 615 | $21.38 | Discretionary |
| May 3, 2022 | SFNC | $15.0K | Option Exercise | 615 | $24.40 | Discretionary |
| Apr 1, 2022 | SFNC | $21.5K | Option Exercise | 830 | $25.89 | Discretionary |
| Feb 1, 2022 | SFNC | $23.7K | Option Exercise | 829 | $28.63 | Discretionary |