Company: ASB
Filing Date: 2025-12-30
Form Type: S-4
Source: 0001193125-25-337086
Chunk: 223

Company: ASSOCIATED BANC-CORP
Filing Date: 2025-12-30
Form: S-4
Chunk 223
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, or 13 of this form, within one business day of receipt of such request, and to send the incorporated documents by first class mail or other equally prompt means; this includes information contained in documents filed subsequent to the 
 effective date of this registration statement through the date of responding to the request.                                                                                                                                                             |

| (9) | To supply by means of a post-effective amendment all information concerning a transaction, and the company                         
 being acquired involved therein, that was not the subject of and included in this registration statement when it became effective. |

| (10) | Insofar as indemnification for liabilities under the Securities Act of 1933 may be permitted to directors,                                                                                                                                              
 officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as   
 expressed in the Securities Act of 1933 and is therefore unenforceable. In the event a claim of indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling   
 person of the Registrant in a successful defense of any action, suit or proceeding) is asserted by such director, officer, or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its  
 counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by 
 the final adjudication of such issue.                                                                                                                                                                                                                   |

II-4

SIGNATURES ASSOCIATED BANC-CORP

| By: |     | /s/ Andrew J. Harmening                       |
|     |     | Name: Andrew J. Harmening                     |
|     |     | Title:  President and Chief Executive Officer |

BE IT KNOWN BY THESE PRESENT: Each of the undersigned directors has made, constituted, and appointed, and does hereby make, constitute, and appoint Randall J. Erickson and Tyler Moore, and each of them, with full power to act without the other, such director’s true and lawful attorney-in-factand agent, with full power of substitution, and resubstitution, in such director’s name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this registration statement and any registration statement