In observance of the holiday, the bank will close at 12:00 PM on Wednesday, December 24, and will reopen during regular business hours on Friday, December 26.
Mobile deposits submitted after 1:00 PM CST on Wednesday, December 24 may not be posted until Friday, December 26.
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Latest News
A New Chapter in Sioux Falls: Celebrating Our Grand Opening at 26th & Tea/Ellis
At American Bank & Trust, growth is never just about new buildings – it’s about deepening relationships, expanding opportunity, and investing in the communities we call home. That’s why the Grand Opening of our newest Sioux Falls branch wasn’t just a celebration –...
AI Voice Fraud: What You Need to Know and How to Stay Safe
Imagine getting a call from your spouse, your boss, or your child – only it’s not really them. Thanks to AI voice cloning, scammers can now replicate voices with alarming accuracy, using just a few seconds of audio. This new form of fraud is called vishing or voice...
A Grand Opening with Heart: Celebrating Our New Branch in Tea, SD
At American Bank & Trust, growth isn’t just about buildings — it’s about people, purpose, and the communities we serve. That’s why the grand opening of our brand-new branch in Tea, SD was more than a ribbon-cutting. It was a celebration of connection, commitment,...



