| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ahern Patrick Edward | Executive Vice President | C/O ASSOCIATED BANC CORP, 433 MAIN STREET, GREEN BAY | /s/Lynn M. Floeter, attorney-in-fact for Patrick Edward Ahern | 04 Dec 2025 | 0001791042 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ASB | Common Stock $0.01 Par Value | Sale | $81,522 | -3,161 | -7.1% | $25.79 | 41,354 | 03 Dec 2025 | Direct | |
| transaction | ASB | Common Stock $0.01 Par Value | Sale | $4,282 | -166 | -0.4% | $25.80 | 41,188 | 03 Dec 2025 | Direct | |
| holding | ASB | Common Stock $0.01 Par Value | 5,461 | 03 Dec 2025 | 401(k) plan |