Mark A. Maples serves as Executive at GREAT SOUTHERN BANCORP, INC., where they oversee executive responsibilities. Since joining the company, Mark A. Maples has executed 16 insider transactions totaling $191.0K, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 25, 2025 involved exercising options for 1,200 shares valued at $63.9K.
Mark A. Maples currently holds 1,450 shares of GREAT SOUTHERN BANCORP, INC. (GSBC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark A. Maples has been a net seller of GSBC stock. They have purchased $0 and sold $191.0K worth of shares.
Mark A. Maples's most recent insider trade was on Nov 25, 2025, when they sold 1,200 shares at $53.22 per share.
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| 250 |
| $41.74 |
| Discretionary |
| Nov 25, 2025 | GSBC | $86.9K | Sale | 1,450 | $59.93 | Discretionary |
| Jul 22, 2024 | GSBC | $15.4K | Sale | 250 | $61.51 | Discretionary |
| Jul 22, 2024 | GSBC | $10.4K | Option Exercise | 250 | $41.74 | Discretionary |
| Nov 25, 2022 | GSBC | $9.8K | Option Exercise | 187 | $52.20 | Discretionary |
| Nov 25, 2022 | GSBC | $12.8K | Option Exercise | 213 | $60.15 | Discretionary |
| Nov 25, 2022 | GSBC | $24.9K | Sale | 400 | $62.23 | Discretionary |
| Oct 31, 2022 | GSBC | $15.6K | Sale | 250 | $62.26 | Discretionary |
| Oct 31, 2022 | GSBC | $10.4K | Option Exercise | 250 | $41.74 | Discretionary |
| Feb 8, 2022 | GSBC | $37.5K | Sale | 613 | $61.23 | Discretionary |
| Feb 8, 2022 | GSBC | $11.7K | Option Exercise | 213 | $55.00 | Discretionary |
| Feb 8, 2022 | GSBC | $9.8K | Option Exercise | 187 | $52.20 | Discretionary |
| Feb 8, 2022 | GSBC | $12.8K | Option Exercise | 213 | $60.15 | Discretionary |
| Nov 5, 2021 | GSBC | $7.7K | Option Exercise | 187 | $41.30 | Discretionary |
| Nov 5, 2021 | GSBC | $10.8K | Sale | 187 | $57.64 | Discretionary |