| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2024-01-26 | BlackRock Inc. | Bank First Corp | 696,520 | 6.7% | EDGAR |
| SC 13G | 2023-02-03 | BlackRock Inc. | Bank First Corp | 538,986 | 6.0% | EDGAR |
| SC 13G | 2022-09-08 | BlackRock Inc. | Bank First Corp | 443,502 | 4.9% | EDGAR |
| SC 13G/A | 2022-02-03 | BlackRock Inc. | Bank First Corp | 464,475 | 6.1% | EDGAR |
| SC 13G | 2021-02-02 | BlackRock Inc. | Bank First Corp | 454,134 | 5.9% | EDGAR |
| SC 13G/A | 2020-06-09 | BlackRock Inc. | Bank First Corp | 383,568 | 5.0% | EDGAR |
| SC 13G | 2020-02-07 | BlackRock Inc. | Bank First Corp | 382,964 | 5.4% | EDGAR |
| SC 13G | 2019-05-09 | Molepske Richard S | Bank First National Corp | 497,100 | 7.5% | EDGAR |