Welcoming New Communities to the Security First Bank Family

We’re excited to share that Security First Bank has officially expanded our footprint across Nebraska. As of April 10, 2026, eleven former First Interstate Bank branches have fully transitioned to Security First Bank, and we couldn’t be more thrilled to be part of these communities. The following locations are now part of the Security First Bank family:

• Alliance
• Atkinson
• Broken Bow
• Burwell
• Callaway
• McCook
• Norfolk
• O’Neill
• Ord
• Scottsbluff
• Sidney

This growth represents more than new locations. It reflects our long-standing commitment to community banking, local decision-making, and building relationships that strengthen the towns we serve. With these additions, Security First Bank now operates 36 full-service branches across Nebraska and southwest South Dakota, allowing us to support even more families, businesses, and neighbors.

A Shared Commitment to Community Banking

As Gregory A. Hunter, President of Stockmens Financial Corporation and Chief Executive Officer of Security First Bank, shared: “We’re thrilled to welcome these First Interstate branches into our family and deepen Security First’s roots across Nebraska. We share First Interstate’s unwavering commitment to community, personal service, and local investment, and we’ve been committed to those standards since our founding in 1898.”

We’re grateful for the collaboration with First Interstate Bank throughout this transition and for the opportunity to carry forward the strong relationships they built in these communities.

What Customers Can Expect

For our new customers, we’re committed to making your experience seamless and welcoming. You’ll continue to see the same friendly faces you’ve come to know, now backed by the resources, tools, and community-focused approach that define Security First Bank.

You can expect:

• Local decision-making
• Personalized service
• A full suite of banking and digital services
• A long-term commitment to your community’s success

Looking Ahead Together

We’re honored to be part of your towns, businesses, and daily lives. As we settle into our new communities, we look forward to building strong relationships and supporting the people and places that make Nebraska such a special place to call home.

To our new customers and team members – welcome to Security First Bank! We’re excited for the future we’ll build together.