Exciting news! On October 27, 2025, our holding company, FirstSun Capital Bancorp and First Foundation Inc. jointly announced that we have entered into a definitive merger agreement. Read the full announcement on the FirstSun Investor Relations website: https://ir.firstsuncb.com/news/news-details/2025/FirstSun-Capital-Bancorp-and-First-Foundation-Inc--Combining-in-All-Stock-Merger/default.aspx

Important Fraud Alert: We have received reports of fraudulent calls appearing to be from Sunflower Bank. If someone contacts you claiming to be from Sunflower Bank or First National 1870 and asks you to provide online banking login credentials or account information, do not follow their instructions and hang up because #BanksNeverAskThat. Do not provide any details or visit any websites at their request. Please call our Customer Care directly at 888.827.5564 if you have any concerns.

Resource Articles

Our Resource Center provides education on personal and business financial topics, information on online security and fraud prevention, and articles from leaders at First National 1870.

For more resources, check out our Financial Glossary 

  • woman on her laptop

    How to Make an Annual Personal Finance Calendar

    Managing your personal finances is an ongoing process that requires discipline. Most people are successful at making sure the bills get paid and often saving a little on a regular basis. However, managing your finances effectively is more than just handling the daily or monthly tasks. There are other financial events that occur throughout the year you should address.

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  • two men looking at computer screen

    Upon Further Review 3Q 2023: The Current Situation of Valuation Dislocation

    Financial markets have provided a smorgasbord of performance results across asset classes and indices through the first three quarters of 2023. It is against this backdrop that we focus this installment of Upon Further Review on equity relative valuations, multiple expansion, and market implications heading into 2024.

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  • man with tablet graph

    Upon Further Review 2Q 2023: Inopinatum Expectus & Leading Economic Indicators

    Looking back at the events that transpired across financial markets in the first half of 2023, we can’t help but think of an old Latin proverb: inopinatum expectus, or “expect the unexpected.” What might the 2H 2023 markets have in store? While difficult to predict, we believe the outcome may be informed by the topic of this quarter’s Upon Further Review installment: Leading Economic Indicators.

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  • Coins with arrows going up

    Benefits of a Certificate of Deposit (CD)

    If you’re thinking about growing your money, a Certificate of Deposit (CD) is a great way to start.

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  • Stethoscope on coins

    Optimize Your HSA for Maximum Benefits

    With the cost of medical care increasing, we’re all on the hunt for ways to save. If you have a qualified High-Deductible Health Plan (HDHP), a Health Savings Account (HSA) can help you budget for, and save money on, health care expenses. So, how does an HSA savings account work, and how can you optimize your HSA? We’re sharing two simple steps to make the most of your HSA savings account.

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  • W-4 form with black pen

    What Is Tax Withholding and Why Should I Care?

    Although it may seem counterintuitive, you shouldn’t be hoping for a large tax return in April. Why? It means you’ve been giving up too much of your paycheck throughout the year instead of putting it in your pocket.

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