Bleichmar Fonti & Auld LLP, known as BFA Law, is investigating whether Coastal Financial Corp. (NASDAQ:CCB) misled investors about the financial performance and credit quality of its banking as a service segment, including its CCBX partner relationships. The investigation follows Coastal Financial's July 30, 2026 disclosure of a $42.1 million second-quarter net loss, or $2.76 per diluted common share, compared with $12 million of net income, or $0.78 per diluted common share, a year earlier. The company said the loss was driven by a $68.8 million credit expense tied to an unnamed CCBX partner relationship. Coastal Financial shares fell $30.75, or 43.5%, from $70.66 on July 29 to $39.91 on July 30. Investors are encouraged to contact BFA Law about potential legal options; representation is offered on a contingency fee basis with no upfront cost, while any fees and expenses would require court approval.