🧾 What This Document Is

This is an 8-K filing, which companies use to announce major news to investors. Attached is the official press release announcing that Associated Banc-Corp has completed its acquisition of American National Corporation. Think of this as the official "It's done!" announcement.

🏢 What The Company Does

👉 In simple terms, Associated Banc-Corp is a large regional bank based in Wisconsin. It's the biggest bank holding company in the state, with about $50 billion in total assets. They operate over 200 bank branches across the Midwest, from Wisconsin to Nebraska, offering standard banking services like loans and checking accounts.

🤝 The Deal: A Strategic Merger

This isn't a new business venture; it's a merger (a type of acquisition). Associated has bought American National Corporation and its bank subsidiary. The goal is to combine forces to become stronger and grow faster, especially in key markets like Omaha and the Twin Cities.

Why it matters: This is a classic "growth by acquisition" strategy. Instead of slowly building new branches, Associated is instantly adding an entire existing customer base and footprint, which is usually faster and can be more efficient.

🚀 Key Moves & Leadership Changes

The merger brings two immediate, significant changes:

1. Accelerated Growth: Associated states this deal builds on a record-breaking 2025 for them and will "accelerate that momentum." They're combining their commercial banking strengths with American National's local, client-focused approach.
2. Board Appointment: As part of the deal, Wende Kotouc, the former CEO of American National Bank, has joined Associated's Board of Directors. This brings continuity and valuable industry insight into the newly combined company.

Why it matters: Integrating leadership from the acquired company helps ensure a smoother transition and signals that Associated values the expertise of the American National team.

📦 Financial Position & Market Expansion

While specific financial terms of the deal aren't in this release, the transaction significantly expands Associated's geographic and customer reach. They highlight enhanced capabilities in commercial banking and a modern digital experience to serve the new, larger customer base.

Why it matters: For a bank, growth in "relationship loans and deposits" (like business loans and customer accounts) is key. This acquisition instantly adds to those, directly boosting the core engine of the bank's profitability.

🔮 What's Next: The Integration Timeline

The merger is legally complete, but the practical work is just starting. The next major milestone is the system and brand conversion.

• When: Expected in the third quarter of 2026.
• What happens: American National's systems will migrate to Associated's platform, and all American National branches will be physically rebranded as Associated Bank.
• Current status: Customers are being served as usual through their existing branches while the companies work behind the scenes on the transition.

Why it matters: Mergers live or die on integration. This clear timeline gives customers and employees a roadmap, reducing uncertainty.

⚖️ Big Picture: Strengths & Risks

👍 Strengths:

• Strategic Fit: The merger targets specific, attractive growth markets (Omaha, Twin Cities).
• Proven Management: Bringing in Wende Kotouc to the board adds deep local banking knowledge.
• Momentum: Associated is executing this deal from a position of strength after a record 2025.

⚠️ Risks:

• Integration Challenges: Merging bank IT systems, cultures, and operations is complex and costly. Any missteps could disrupt customer service.
• Execution Risk: The success hinges on the leadership team's ability to deliver a "smooth and successful integration" as promised.

🧠 The Analogy

Think of this like two popular local coffee shops merging. Associated is the larger, growing chain with a great app and business services. American National is the beloved neighborhood spot with fiercely loyal customers. By combining, Associated instantly gets those loyal customers and a prime location in a new city, while the neighborhood shop's fans get access to a bigger menu and better tech—all under one new, bigger brand name that's banking on serving the community even better.

📇 Key Contacts & People

• Media Contact: Andrea Kozek, Vice President | Public Relations Senior Manager, 920-491-7518, [email protected]
• Investor Contact: Ben McCarville, Senior Vice President | Director of Investor Relations, 920-491-7059, [email protected]
• Associated Banc-Corp CEO: Andy Harmening
• Associated Banc-Corp Chairman: Jay Williams
• New Board Director (from American National): Wende Kotouc
• American National Executive Co-Chairpersons/Co-CEOs: John Kotouc and Wende Kotouc

🧩 Final Takeaway

Associated Banc-Corp has officially purchased American National Bank to fast-track its growth in key Midwestern markets. The real test isn't the deal itself, but how smoothly they can combine the two companies over the next few months. This move signals aggressive, strategic expansion from a position of historic strength.