Sullivan Bank

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Sullivan Bank Guided by strong core values since 1895, Sullivan Bank has strived to strengthen relationships, improve services, and explore opportunities in our communities.

Happy Halloween from our Union Sulli’ns! We hope everyone has a fun and safe Halloween tomorrow! 🎃🦇🍬👻
10/30/2026

Happy Halloween from our Union Sulli’ns! We hope everyone has a fun and safe Halloween tomorrow! 🎃🦇🍬👻

𝐒𝐮𝐥𝐥𝐢𝐯𝐚𝐧 𝐁𝐚𝐧𝐤 𝐀𝐧𝐧𝐨𝐮𝐧𝐜𝐞𝐬 𝐀𝐠𝐫𝐞𝐞𝐦𝐞𝐧𝐭 𝐭𝐨 𝐀𝐜𝐪𝐮𝐢𝐫𝐞 𝐅𝐢𝐫𝐬𝐭 𝐈𝐧𝐝𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐭 𝐁𝐚𝐧𝐤𝗔𝗰𝗾𝘂𝗶𝘀𝗶𝘁𝗶𝗼𝗻, 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗽𝗿𝗲𝘃𝗶𝗼𝘂𝘀𝗹𝘆 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗱 𝗕...
10/28/2026

𝐒𝐮𝐥𝐥𝐢𝐯𝐚𝐧 𝐁𝐚𝐧𝐤 𝐀𝐧𝐧𝐨𝐮𝐧𝐜𝐞𝐬 𝐀𝐠𝐫𝐞𝐞𝐦𝐞𝐧𝐭 𝐭𝐨 𝐀𝐜𝐪𝐮𝐢𝐫𝐞 𝐅𝐢𝐫𝐬𝐭 𝐈𝐧𝐝𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐭 𝐁𝐚𝐧𝐤

𝗔𝗰𝗾𝘂𝗶𝘀𝗶𝘁𝗶𝗼𝗻, 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗽𝗿𝗲𝘃𝗶𝗼𝘂𝘀𝗹𝘆 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗱 𝗕𝗮𝗻𝗸 𝗼𝗳 𝗖𝗿𝗼𝗰𝗸𝗲𝗿 𝘁𝗿𝗮𝗻𝘀𝗮𝗰𝘁𝗶𝗼𝗻, 𝘄𝗶𝗹𝗹 𝗲𝘅𝗽𝗮𝗻𝗱 𝗦𝘂𝗹𝗹𝗶𝘃𝗮𝗻 𝗕𝗮𝗻𝗸’𝘀 𝗽𝗿𝗲𝘀𝗲𝗻𝗰𝗲 𝘁𝗼 16 𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝗮𝗽𝗽𝗿𝗼𝘅𝗶𝗺𝗮𝘁𝗲𝗹𝘆 $1.7 𝗯𝗶𝗹𝗹𝗶𝗼𝗻 𝗶𝗻 𝗮𝘀𝘀𝗲𝘁𝘀.

𝙎𝙪𝙡𝙡𝙞𝙫𝙖𝙣, 𝙈𝙤. — Mid-Missouri Holding Company, Inc. the holding company for Sullivan Bank, announced today that it has signed a definitive agreement to acquire First Independent Bancshares, Inc. and its subsidiary, First Independent Bank, a community bank headquartered in Aurora, Missouri, with approximately $147 million in assets and one banking location.

The acquisition represents another significant step in Sullivan Bank’s strategic growth and expansion throughout Missouri. Sullivan Bank, which currently has approximately $1.4 billion in assets and 11 banking locations, recently announced a separate agreement to acquire Bank of Crocker, a $144 million community bank with four locations in Crocker, St. Robert, Waynesville, and Richland, Missouri.

Upon completion of both transactions, Sullivan Bank is expected to have approximately $1.7 billion in assets and 16 banking locations, further strengthening its presence across Missouri and expanding its ability to serve individuals, families, and businesses throughout the region.

“We are very excited about the opportunity to welcome First Independent Bank’s customers and employees to the Sullivan Bank family,” said Michael Hoffman, CEO of Sullivan Bank. “First Independent Bank has a strong history of serving its customers and community, and its location in Aurora is an excellent geographic fit with our existing markets. We believe our organizations share the same fundamental values of relationship banking, local decision-making, and a genuine commitment to the communities we serve. This partnership will allow us to build upon those traditions while providing additional resources and opportunities for our customers and employees.”

Jack Muench, CEO of First Independent Bank, expressed his enthusiasm for the partnership and the opportunities it will bring to the bank’s customers, employees, and community.

“We believe Sullivan Bank is an excellent fit for First Independent Bank and the customers, employees, and community we have proudly served for many years,” said Muench. “Sullivan Bank shares our commitment to community banking, personal relationships, and local decision-making. By joining Sullivan Bank, our customers will continue to receive the personal service they know and trust while benefiting from expanded lending capacity and a broader range of financial products and services. We are confident this partnership will preserve the values that have made First Independent Bank successful while positioning our customers, employees, and community for continued growth and success.”

The combination will provide First Independent Bank customers with access to greater lending capacity, enhanced banking technology, and an expanded offering of financial products and services. Equally important, Sullivan Bank intends to preserve and build upon the strong customer relationships, community involvement, and personalized service that have long been hallmarks of First Independent Bank.

The acquisitions of First Independent Bank and Bank of Crocker reflect Sullivan Bank’s ongoing strategy of partnering with established community banks that share its values and commitment to serving their local markets. Together, these transactions will broaden Sullivan Bank’s geographic reach, strengthen its deposit base, and provide additional opportunities for long-term growth.

“These acquisitions represent an exciting chapter in the continued growth of Sullivan Bank,” Hoffman added. “Our goal has never been simply to become a larger bank, but to become a stronger community bank with the resources and capabilities to better serve our customers. We recognize the importance of preserving the personal relationships and community connections that have made these banks successful. As we continue to grow, our commitment remains unchanged: to invest in our communities, support local businesses, and provide the personalized financial service our customers have come to expect.”

The transaction is subject to customary closing conditions, including regulatory approvals. Until the transaction is completed, First Independent Bank and Sullivan Bank will continue to operate independently. Additional information regarding the transaction and anticipated transition will be shared with customers, employees, and communities as it becomes available.

Northland Securities, Inc. served as financial advisor to First Independent Bancshares, Inc. and First Independent Bank, and Neale & Newman, LLP served as legal counsel. TruStar Advisors served as financial advisor to Sullivan Bank, and Sandberg Phoenix served as legal counsel.

𝗔𝗯𝗼𝘂𝘁 𝗦𝘂𝗹𝗹𝗶𝘃𝗮𝗻 𝗕𝗮𝗻𝗸
Founded in 1895, Sullivan Bank is a Missouri-based community bank which offers a comprehensive range of personal and business banking, lending, and financial services. With a longstanding tradition of community involvement and relationship banking, Sullivan Bank remains committed to personalized service, local decision-making, and helping the individuals, families, and businesses in the communities it serves achieve their financial goals. We are a member of the Federal Deposit Insurance Corporation (FDIC).

𝗔𝗯𝗼𝘂𝘁 𝗙𝗶𝗿𝘀𝘁 𝗜𝗻𝗱𝗲𝗽𝗲𝗻𝗱𝗲𝗻𝘁 𝗕𝗮𝗻𝗸
First Independent Bank is a Missouri-based community bank headquartered in Aurora, Missouri, with approximately $147 million in assets and one banking location. The bank has a longstanding tradition of providing personalized financial services to individuals, families, and businesses throughout its market area. First Independent Bank has built its reputation on strong customer relationships, community involvement, and a commitment to meeting the financial needs of the communities it serves.

10/27/2026

Things got a little spooky at Union location! 👻

We had some ghostly coworkers stop by and they were busy doing all the things bankers do… with a few silly shenanigans mixed in! From working behind the scenes to one ghost even making a trip through the drive thru as a customer, these spirits definitely kept things interested! 🚗💸

We think it’s safe to say our Union location has a few spirited employees this Halloween! 👻🧡

10/27/2026

🚨 Stop, Verify, Act!
Scammers will give plenty of red flags during a conversation that should tip you off. 🚩 Think something seems suspicious? Hang up and reach out directly using a phone number you know and trust. Never rely on contact information provided by a suspicious caller or message as numbers can be spoofed.

10/23/2026

🩷 Going Pink for a Purpose! 🩷

Today, our Sullin’s brought a little extra pink to our branches in support of Breast Cancer Awareness Month! 🎀 We’re proud to come together to help raise awareness in the fight against breast cancer.

Every pink shirt represents a reminder of the importance of awareness, early detection, and supporting those impacted by breast cancer. Together, we can make a difference! 💖

OUR WEBSITE IS NOW UP AND RUNNING! Thank you for your patience and understanding.
10/22/2026

OUR WEBSITE IS NOW UP AND RUNNING! Thank you for your patience and understanding.

EDIT

** OUR WEBSITE IS UP AND RUNNING! **

We want to let you know that our website is temporarily unavailable while our website provider completes an important security update.

A critical security issue affecting widely used website technology was announced recently. Out of an abundance of caution, our website provider proactively took websites offline while its security and technical teams apply the necessary updates and verify that sites can be brought back online safely.

This precaution is being taken to help protect our website and the people who use it. There is no action you need to take at this time.

We apologize for the temporary inconvenience and appreciate your patience as these security measures are completed. We will provide another update once our website has been safely restored.

Thank you for your understanding.

EDIT ** OUR WEBSITE IS UP AND RUNNING! **We want to let you know that our website is temporarily unavailable while our w...
10/21/2026

EDIT

** OUR WEBSITE IS UP AND RUNNING! **

We want to let you know that our website is temporarily unavailable while our website provider completes an important security update.

A critical security issue affecting widely used website technology was announced recently. Out of an abundance of caution, our website provider proactively took websites offline while its security and technical teams apply the necessary updates and verify that sites can be brought back online safely.

This precaution is being taken to help protect our website and the people who use it. There is no action you need to take at this time.

We apologize for the temporary inconvenience and appreciate your patience as these security measures are completed. We will provide another update once our website has been safely restored.

Thank you for your understanding.

System Maintenance is completed. Everything is back up and running as normal. We appreciate your patience during the mai...
10/18/2026

System Maintenance is completed. Everything is back up and running as normal. We appreciate your patience during the maintenance.

Our System Maintenance is taking longer than expected. Online and mobile banking are still currently down. Debit card tr...
10/18/2026

Our System Maintenance is taking longer than expected. Online and mobile banking are still currently down. Debit card transactions will be approved with stand-in limits of: $300 for ATM and $750 for Point Of Sale/PIN transactions.

🚨System Maintenance is expected starting 11PM on Saturday, September 12th through 11AM Sunday, September 13th.
Online banking and mobile banking will be unavailable during this time. Debit card transactions will be approved with stand-in limits of: $300 for ATM and $750 for Point Of Sale/PIN transactions.

*SYSTEM MAINTENENCE RESCHEDULED FOR OCTOBER 17TH.*System Maintenance is expected from 11PM on Saturday, October 17th thr...
10/16/2026

*SYSTEM MAINTENENCE RESCHEDULED FOR OCTOBER 17TH.*

System Maintenance is expected from 11PM on Saturday, October 17th through 11AM Sunday, October 18th.
Online banking and mobile banking will be unavailable during this time. Debit card transactions will be approved with stand-in limits of: $300 for ATM and $750 for Point of Sale/PIN transactions.

🚨System Maintenance is expected starting 11PM on Saturday, September 12th through 11AM Sunday, September 13th.
Online banking and mobile banking will be unavailable during this time. Debit card transactions will be approved with stand-in limits of: $300 for ATM and $750 for Point Of Sale/PIN transactions.

10/15/2026

💳 Get Smart About Credit Day!
Building healthy credit habits starts with understanding the basics! Here are 3 helpful tips to help you make smarter credit decisions. 🎥

Take a moment to watch, learn and put these tips into practice! It’s never too late to build up your credit.

𝐒𝐮𝐥𝐥𝐢𝐯𝐚𝐧 𝐁𝐚𝐧𝐤 𝐀𝐧𝐧𝐨𝐮𝐧𝐜𝐞𝐬 𝐀𝐠𝐫𝐞𝐞𝐦𝐞𝐧𝐭 𝐭𝐨 𝐀𝐜𝐪𝐮𝐢𝐫𝐞 𝐁𝐚𝐧𝐤 𝐨𝐟 𝐂𝐫𝐨𝐜𝐤𝐞𝐫𝐒𝐔𝐋𝐋𝐈𝐕𝐀𝐍, 𝐌𝐎. — Sullivan Bank announced today that it has si...
10/15/2026

𝐒𝐮𝐥𝐥𝐢𝐯𝐚𝐧 𝐁𝐚𝐧𝐤 𝐀𝐧𝐧𝐨𝐮𝐧𝐜𝐞𝐬 𝐀𝐠𝐫𝐞𝐞𝐦𝐞𝐧𝐭 𝐭𝐨 𝐀𝐜𝐪𝐮𝐢𝐫𝐞 𝐁𝐚𝐧𝐤 𝐨𝐟 𝐂𝐫𝐨𝐜𝐤𝐞𝐫

𝐒𝐔𝐋𝐋𝐈𝐕𝐀𝐍, 𝐌𝐎. — Sullivan Bank announced today that it has signed a definitive agreement to acquire Bank of Crocker, a community bank with approximately $144 million in assets and four locations in St. Robert, Waynesville, Richland, and Crocker, Missouri.

Sullivan Bank, with approximately $1.4 billion in assets and 11 locations, views the acquisition as a natural extension of its existing geographic footprint. Upon completion of the transaction, the combined organization will have approximately $1.54 billion in assets and 15 banking locations serving communities throughout the region.

“We are very excited about the opportunity to welcome Bank of Crocker’s customers and employees to Sullivan Bank,” said Michael Hoffman, CEO. “Bank of Crocker has a strong tradition of serving its customers and communities, and its locations are an excellent geographic fit with our existing footprint. We believe our organizations share a similar commitment to relationship banking and supporting the communities we serve.”

“We believe Sullivan Bank is an excellent fit for Bank of Crocker, our customers, employees, and the communities we have proudly served for generations,” said Susan Neuman, CEO of Bank of Crocker. “Sullivan Bank shares our commitment to community banking, personal relationships, and local decision-making. By joining Sullivan Bank, our customers will continue to receive the personal service they know and trust while gaining access to expanded lending capacity and a broader range of financial products and services. We are excited about what this partnership means for the future of our customers, employees, and communities.

The combination will enhance Sullivan Bank’s lending capacity, strengthen its deposit base, and provide customers with access to a broader range of financial products and services. Just as importantly, Sullivan Bank intends to build upon Bank of Crocker’s longstanding community relationships and commitment to local decision-making and personalized service.

“This transaction represents an important step in the continued growth of Sullivan Bank,” said Hoffman. “As we grow, our focus remains the same: building lasting relationships with our customers, investing in our communities, and providing the financial resources and services our customers need to succeed.”

The transaction is subject to customary closing conditions, including regulatory approvals. Additional information regarding the transaction and transition will be shared with customers, employees, and communities as it becomes available.

𝐀𝐛𝐨𝐮𝐭 𝐒𝐮𝐥𝐥𝐢𝐯𝐚𝐧 𝐁𝐚𝐧𝐤
Sullivan Bank is a Missouri-based community bank established in 1895 with approximately $1.4 billion in assets and 11 locations. Sullivan Bank provides a comprehensive range of banking and financial services while maintaining a strong commitment to personalized service, local decision-making, and the communities it serves. Sullivan Bank is a locally owned financial institution chartered by the State of Missouri. We are a member of the Federal Deposit Insurance Corporation (FDIC).

𝐀𝐛𝐨𝐮𝐭 𝐁𝐚𝐧𝐤 𝐨𝐟 𝐂𝐫𝐨𝐜𝐤𝐞𝐫
Bank of Crocker is a Missouri community bank with approximately $144 million in assets and locations in St. Robert, Waynesville, Richland, and Crocker. The bank has a longstanding tradition of serving individuals, families, businesses, and communities throughout its market area since 1911.

🌟 Teller Appreciation Week Spotlight🌟Meet Hannah Viola, Teller, at our Union branch!☕ Favorite Drink: Sweet Tea🍕 Favorit...
10/09/2026

🌟 Teller Appreciation Week Spotlight🌟
Meet Hannah Viola, Teller, at our Union branch!

☕ Favorite Drink: Sweet Tea
🍕 Favorite Food: Chicken Strips and Milk Chocolate
🎨 Favorite Hobby: Spending time with her babies, making new memories and chunky knitting

Her favorite thing about being a Teller at Sullivan Bank is "The atmosphere is welcoming. I came from a banking background with the same core processor, so it was easy for me to transition into this role."

Join us in celebrating Hannah and all she does to provide our with A Step Up in Service each day!

🌟 Teller Appreciation Week Spotlight🌟Meet Adriana West, Teller, at our Union branch!☕ Favorite Drink: Green Tea🍕 Favorit...
10/08/2026

🌟 Teller Appreciation Week Spotlight🌟
Meet Adriana West, Teller, at our Union branch!

☕ Favorite Drink: Green Tea
🍕 Favorite Food: Tacos
🎨 Favorite Hobby: Aqua Scaping (deals with fish and aquariums)

Her favorite thing about being a Teller at Sullivan Bank is "Being able to work as a team with my fellow tellers every day!"

Join us in celebrating Adriana and all she does to provide our with A Step Up in Service each day!

🚨 This is your reminder to stop by the branch, Friday, October 9th to purchase delicious baked goods! All proceeds will ...
10/07/2026

🚨 This is your reminder to stop by the branch, Friday, October 9th to purchase delicious baked goods! All proceeds will go to the Franklin County Area United Way 🍪🧁

📅Mark your calendars!

Sullivan Bank will be having a bake sale at the Union location from 9AM-5PM on Friday, October 9th! 🍪🍞 All proceeds from the bake sale go to County Area United Way. Stop in for some delicious homemade goodies and help us support a great cause! 🍰

🌟 Teller Appreciation Week Spotlight🌟Meet Courtney Thompson, Teller, at our Union branch!☕ Favorite Drink: Sweet Tea or ...
10/07/2026

🌟 Teller Appreciation Week Spotlight🌟
Meet Courtney Thompson, Teller, at our Union branch!

☕ Favorite Drink: Sweet Tea or Hot Chocolate
🍕 Favorite Food: Salmon/Crab/Steak
🎨 Favorite Hobby: Boating with my husband and fur children, singing, drawing/art

Her favorite thing about being a Teller at Sullivan Bank is "I have the greatest pleasure of having an amazing supervisor like Annette! I would say it's also great being able to create customer relations here."

Join us in celebrating Courtney and all she does to provide our with A Step Up in Service each day!

🌟 Teller Appreciation Week Spotlight🌟Meet Annette Stahlman, Assistant Teller Supervisor, at our Union branch!☕ Favorite ...
10/07/2026

🌟 Teller Appreciation Week Spotlight🌟
Meet Annette Stahlman, Assistant Teller Supervisor, at our Union branch!

☕ Favorite Drink: Iced Mocha or Diet Coke
🍕 Favorite Food: Spaghetti
🎨 Favorite Hobby: Baking

Her favorite thing about being an Assistant Teller Supervisor at Sullivan Bank is "Waiting on my regular people and they will wait for me if I'm busy and I love that they trust me and enjoy our encounters enough to wait."

Join us in celebrating Annette and all she does to provide our with A Step Up in Service each day!

On Friday, May 15th, Amber Kinsey celebrated a milestone anniversary for 20 years! Thank you for setting a high standard...
05/18/2026

On Friday, May 15th, Amber Kinsey celebrated a milestone anniversary for 20 years! Thank you for setting a high standard for us all. Your commitment to excellence is a testament to your character. Your contributions are invaluable to our success.

Address

351 S. Oak Street
Union, MO
63084

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

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