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Get a $500* Lender Credit applied toward closing costs at Guardian Mortgage.

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With your first personal checking account opened in-branch!

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Momentous Money Market

Take your earnings to the next level.

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Turn everyday shopping into ABC Program school donations!

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Attention former Pioneer Bank customers:

As of May 9, all Pioneer Bank accounts and systems have transitioned to Sunflower Bank. If you have questions about your new services, please visit SunflowerBank.com/Pioneer for information and instructions.

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Your Bank....

Big enough to serve. Small enough to care.

As a community-based bank with national strength, Sunflower Bank is not too big and not too small. Our friendly professionals understand the importance of every financial transaction, whether you want to open a checking account, apply for a home loan, or manage a financial portfolio. We're here to help!

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We Love Our Customers!

From our Customers

Great people here.

I have never had a problem here and when I need assistance I get it very quickly. knowledgeable staff really makes for a streamlined visit. "

Eric K.
Overland Park, KS
They are always so friendly

and time efficient! They always greet me with smiles and talk to me about how my day was. I feel very welcomed. "

Carly S.
Manhattan, KS
Wanted to say how much I appreciate the service

I receive at Sunflower Bank in Canon City. Noel at the main branch has been very helpful and professional the times I have needed help with banking issues and making changes to my accounts. Thank you Noel. Everyone I deal with at Sunflower is friendly and helpful. Thanks to you all. "

Bill O.
Canon City, CO

News Articles

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FirstSun Capital Bancorp Reports First Quarter 2022 Results

4/28/22

FirstSun Capital Bancorp reported net income of $7.7 million for the first quarter of 2022, compared to net income of $8.8 million in the prior quarter and $14.3 million in the first quarter of 2021. Earnings per diluted share was $0.41 for the first quarter 2022, compared to $0.47 in the prior quarter and $0.76 in the first quarter of 2021.

FirstSun Capital Bancorp and Pioneer Bancshares, Inc. Complete Merger

4/01/22

Colorado-based FirstSun Capital Bancorp (“FirstSun,” or the “Company”), the holding company of Sunflower Bank, N.A. (“Sunflower Bank”), announced today that it has completed its previously announced merger with Texas-based Pioneer Bancshares, Inc. (“Pioneer”) effective April 1, 2022. Also effective April 1, 2022, Pioneer’s subsidiary bank, Pioneer Bank, SSB, merged into Sunflower Bank.