| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Witczak Eric James | EVP & Secretary | C/O NICOLET NATIONAL BANK, 111 NORTH WASHINGTON STREET, GREEN BAY | /s/ H. Phillip Moore, Jr., as attorney-in-fact for Eric J. Witczak | 24 Nov 2025 | 0001667436 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NIC | Common Stock | Tax liability | -$13.3K | -111 | -0.39% | $120.20 | 28.5K | 20 Nov 2025 | Direct | F1, F2 |
| holding | NIC | Common Stock | 6.78K | 20 Nov 2025 | By 401(k) Plan |
| Id | Content |
|---|---|
| F1 | Shares withheld to satisfy tax obligation of vested restricted stock. |
| F2 | Includes shares acquired under the Employee Stock Purchase Plan. Mr. Witczak has not acquired additional shares under the Employee Stock Purchase Plan since his last Form 4 filing on November 20, 2025. Mr. Witczak owns a total of 1,065 shares in the Employee Stock Purchase Plan as of the date of this report. |