Richard A. Gartelmann Jr serves as Executive at OLD SECOND BANCORP INC, where they oversee executive responsibilities. Since joining the company, Richard A. Gartelmann Jr has executed 28 insider transactions totaling $62.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 21, 2026 involved selling 894 shares valued at $18.4K.
Richard A. Gartelmann Jr currently holds 23,879 shares of OLD SECOND BANCORP INC (OSBC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard A. Gartelmann Jr has been a net seller of OSBC stock. They have purchased $0 and sold $62.4K worth of shares.
Richard A. Gartelmann Jr's most recent insider trade was on Feb 21, 2026, when they sold 894 shares at $20.57 per share.
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| $N/A |
| Discretionary |
| Feb 5, 2026 | OSBC | $42.0K | Sale | 2,000 | $20.98 | Discretionary |
| Dec 31, 2025 | OSBC | $0 | Other | 47 | $N/A | Discretionary |
| Sep 30, 2025 | OSBC | $0 | Other | 44 | $N/A | Discretionary |
| Jun 30, 2025 | OSBC | $0 | Other | 47 | $N/A | Discretionary |
| Feb 20, 2024 | OSBC | $0 | Award | 7,150 | $N/A | Discretionary |
| Dec 31, 2023 | OSBC | $0 | Award | 59 | $N/A | Discretionary |
| Sep 30, 2023 | OSBC | $0 | Award | 107 | $N/A | Discretionary |
| Jun 30, 2023 | OSBC | $0 | Award | 140 | $N/A | Discretionary |
| Mar 31, 2023 | OSBC | $0 | Other | 156 | $N/A | Discretionary |
| Mar 1, 2023 | OSBC | $0 | Award | 5,170 | $N/A | Discretionary |
| Feb 21, 2023 | OSBC | $0 | Award | 16,492 | $N/A | Discretionary |
| Feb 21, 2023 | OSBC | $0 | Award | 5,170 | $N/A | Discretionary |
| Feb 18, 2023 | OSBC | $0 | Disposition | 1,530 | $N/A | Discretionary |
| Dec 31, 2022 | OSBC | $0 | Other | 4,011 | $N/A | Discretionary |
| Sep 30, 2022 | OSBC | $0 | Other | 65 | $N/A | Discretionary |
| Jun 30, 2022 | OSBC | $0 | Other | 97 | $N/A | Discretionary |
| May 21, 2022 | OSBC | $16.5K | Disposition | 1,183 | $13.94 | Discretionary |
| Mar 31, 2022 | OSBC | $0 | Other | 185 | $N/A | Discretionary |
| Feb 15, 2022 | OSBC | $0 | Award | 4,063 | $N/A | Discretionary |
| Dec 31, 2021 | OSBC | $0 | Award | 46 | $N/A | Discretionary |
| Sep 30, 2021 | OSBC | $0 | Other | 110 | $N/A | Discretionary |
| Jun 30, 2021 | OSBC | $0 | Award | 95 | $N/A | Discretionary |
| Mar 31, 2021 | OSBC | $0 | Award | 131 | $N/A | Discretionary |
| Mar 8, 2021 | OSBC | $20.4K | Sale | 1,500 | $13.63 | Discretionary |
| Feb 20, 2021 | OSBC | $0 | Other | 1,206 | $N/A | Discretionary |
| Feb 16, 2021 | OSBC | $0 | Award | 4,954 | $N/A | Discretionary |