• Coastal Financial Executive Chair Christopher D. Adams bought 290 common shares at $45.15.
• Directly owned stake rose to 30,407 common shares following the purchase.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Coastal Financial Corp. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001743622-26-000004), on August 07, 2026, and is solely responsible for the information contained therein.