| Security | Num Shares | Value | Price $ | Transaction Date | Ownership | Underlying Class | Underlying Amount |
|---|---|---|---|---|---|---|---|
| Old Second Bancorp, Inc. Common Stock | 143,308 | $2,956,444 | $20.63 | 31 Dec 2025 | Direct | ||
| Old Second Bancorp, Inc. Common Stock | 10,124 | $208,858 | $20.63 | 31 Dec 2025 | By 401-k Plan | ||
| Restricted Stock Units | 77,444 | 31 Dec 2025 | Direct |
| Sym | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|