| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gartelmann Richard A JR | EVP | 37 S. RIVER ST., AURORA | /s/ Shirley Cantrell, Attorney-in-Fact | 07 Jul 2025 | 0001840027 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSBC | Old Second Bancorp, Inc. Common Stock | Other | $0 | +47 | +0.38% | $0.00 | 12.5K | 30 Jun 2025 | By 401-K | F1 |
| holding | OSBC | Old Second Bancorp, Inc. Common Stock | 26.9K | 30 Jun 2025 | Direct | F2 | |||||
| holding | OSBC | Restricted Stock Units | 20.6K | 30 Jun 2025 | Direct |
| Id | Content |
|---|---|
| F1 | Of this total, 47 shares were allocated during the second quarter pursuant to the Old Second Employee Salary and Savings Plan. Information herein was provided by the plan trustee as of 6-30-25. |
| F2 | These shares are held in Mr. Gartelmann's name alone |