Company: ONBPP
Filing Date: 2025-01-29
Form Type: S-4/A
Source: 0001104659-25-007256
Chunk: 210

Company: OLD NATIONAL BANCORP /IN/
Filing Date: 2025-01-29
Form: S-4/A
Chunk 210
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, 2023 and 2022, respectively. Net pension expense for the plans at December 31 was as follows:

| ​                                             
 Year Ended December 31 (Dollars in Thousands) | ​ 
 ​ | ​ 
 ​ | Pension Benefits 
 2023             |   |         |   | ​ | ​ | 2022 |   |         |   | ​ 
 ​ | ​ 
 ​ | ​ 
 ​ | OtherPostretirement Benefits 
 2023                         |   |      |   | ​ | ​ | 2022 |   |      |   | ​ 
 ​ |
|:----------------------------------------------|:--|:--|:-----------------|:--|--------:|:--|:--|:--|:-----|:--|--------:|:--|:--|:--|:--|:-----------------------------|:--|-----:|:--|:--|:--|:-----|:--|-----:|:--|:--|
| Service cost                                  | ​ | ​ | ​                | $ |   7,608 | ​ | ​ | ​ | ​    | $ |  12,400 | ​ | ​ | ​ | ​ | ​                            | $ |  215 | ​ | ​ | ​ | ​    | $ |  287 | ​ | ​ |
| Interest cost                                 | ​ | ​ | ​                | ​ |  14,230 | ​ | ​ | ​ | ​    | ​ |  10,956 | ​ | ​ | ​ | ​ | ​                            | ​ |  263 | ​ | ​ | ​ | ​    | ​ |  192 | ​ | ​ |
| Expected return on plan assets                | ​ | ​ | ​                | ​ | -21,561 | ​ | ​ | ​ | ​    | ​ | -29,871 | ​ | ​ | ​ | ​ | ​                            | ​ |    — | ​ | ​ | ​ | ​    | ​ |    — | ​ | ​ |
| Actuarial loss (gain) amortization.           | ​ | ​ | ​                | ​ |  10,880 | ​ | ​ | ​ | ​    | ​ |   1,682 | ​ | ​ | ​ | ​ | ​                            | ​ | -677 | ​ | ​ | ​ | ​    | ​ | -557 | ​ | ​ |
| Net periodic benefit cost