| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Dvorak Kelly M | Chief Legal Counsel | 402 NORTH 8TH STREET, MANITOWOC | /s/ Kelly Dvorak | 10 Mar 2026 | 0002015418 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BFC | Common Stock | Award | +1,029 | +12% | $135.23* | 9,658 | 06 Mar 2026 | Direct | F1 | |
| transaction | BFC | Common Stock | Tax liability | -397 | -4.1% | $135.23* | 9,261 | 06 Mar 2026 | Direct |
| Id | Content |
|---|---|
| F1 | Includes shares held in the Bank First Retirement Plan. |