Company: OSBC
Filing Date: 2025-04-23
Form Type: S-4
Source: 0001104659-25-037832
Chunk: 159

Company: OLD SECOND BANCORP INC
Filing Date: 2025-04-23
Form: S-4
Chunk 159
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port loan portfolio. Noninterest expense The following table sets forth our noninterest expense for the years ended December 31, 2024 and 2023:

| ​                                         
 (Dollars in thousands)                    | ​ 
 ​ | ​ 
 ​ | Noninterest expense for the TwelveMonths ending December 31, 
 2024                                                         |   |        |   | ​ | ​ | 2023 |   |        |   | ​ 
 ​ | ​ 
 ​ | PercentChange From 
 2024 – 2023        |   |       |   | ​ 
 ​ |
|:------------------------------------------|:--|:--|:-------------------------------------------------------------|:--|-------:|:--|:--|:--|:-----|:--|-------:|:--|:--|:--|:-------------------|:--|------:|:--|:--|
| Salaries and employee benefits            | ​ | ​ | ​                                                            | $ | 20,429 | ​ | ​ | ​ | ​    | $ | 19,982 | ​ | ​ | ​ | ​                  | ​ |   2.2 | ​ | ​ |
| Occupancy and equipment expense           | ​ | ​ | ​                                                            | ​ |  2,421 | ​ | ​ | ​ | ​    | ​ |  2,451 | ​ | ​ | ​ | ​                  | ​ |  -1.2 | ​ | ​ |
| Data processing                           | ​ | ​ | ​                                                            | ​ |  5,645 | ​ | ​ | ​ | ​    | ​ |  5,710 | ​ | ​ | ​ | ​                  | ​ |  -1.1 | ​ | ​ |
| Professional fees                         | ​ | ​ | ​                                                            | ​ |  1,397 | ​ | ​ | ​ | ​    | ​ |  1,211 | ​ | ​ | ​ | ​                  | ​ |  15.4 | ​ | ​ |
| Marketing expense                         | ​ | ​ | ​                                                            | ​ |    723 | ​ | ​ | ​ | ​    | ​ |    759 | ​ | ​ | ​ | ​                  | ​ |  -4.7 | ​ | ​ |
| Loan expense                              | ​ | ​ | ​                                                            | ​ |  1,158 | ​ | ​ | ​ | ​    | ​ |