In the course of a month, North Carolina's Triangle Bancorp inked three mergers that will double its size.

The latest deal came on Monday with an agreement to acquire Whiteville, N.C.-based Columbus National Bank, which will propel Triangle's assets to more than $600 million.

Limited Time Offer

Save $400 off your subscription. Special offer ends April 30, 2017.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.