Company: ASB
Filing Date: 2025-12-30
Form Type: S-4
Source: 0001193125-25-337086
Chunk: 31

Company: ASSOCIATED BANC-CORP
Filing Date: 2025-12-30
Form: S-4
Chunk 31
---
 Wisconsin.

Associated Bank operates 187 banking branches serving over 100 different communities throughout Wisconsin, Illinois, and Minnesota. Most
of the banking locations are freestanding buildings owned by us, with a drive thru and a parking lot; a smaller subset resides in supermarkets and office towers, which are generally leased. Associated Bank also operated loan production offices in
Indiana, Michigan, Missouri, New York, Ohio and Texas.

Associated’s common stock is traded on the NYSE under the symbol
“ASB.”

Associated’s principal executive office is located at 433 Main Street, in Green Bay, Wisconsin, and its
telephone number is (920) 491-7500. Associated’s website is https://www.associatedbank.com. Information contained on Associated’s website does not constitute part of, and is not incorporated into,
this information statement/prospectus.

Additional information about Associated and its subsidiaries is included in documents incorporated
by reference in this information statement/prospectus. See the section entitled “Where You Can Find More Information.”

21

INFORMATION ABOUT AMERICAN NATIONAL

American National Corporation

8990 West Dodge
Road

Omaha, NE 68114

(800)
279-0007

American National is a Nebraska corporation founded in 1964 and is registered as a bank
holding company which has elected financial holding company status under the BHC Act. American National’s primary activities consist of holding the stock of its majority-owned subsidiary bank, American National Bank, and providing a wide range
of banking and related business activities through American National Bank.

American National Bank, headquartered in Omaha, Nebraska, is a
privately held community bank founded in 1856. It operates 33 full-service branches across Nebraska, Minnesota and Iowa, with a strong presence in the Greater Omaha and Minneapolis/St. Paul metro areas. American National Bank offers a full suite of
financial services, including personal and business banking, mortgage lending, wealth management and treasury services.

At
September 30, 2025, American National had consolidated total assets of approximately $5.3 billion, total loans of approximately $3.8 billion and deposits of approximately $4.7 billion.

The principal executive offices of American National are located at 8990 West Dodge Road, in Omaha, Nebraska, and its telephone number is
(800) 279-0007. American National’s website can be accessed at https://www.american.bank. Information contained on American National’s website does not constitute part of, and is not incorporated
into,