SAN FRANCISCO — Union Bank of California has agreed to buy Copper Mountain Trust Corp., an Oregon-based provider of business trust, custody, and high-net-worth services.

The price of the deal, which is expected to close by January, was not disclosed.

Subscribe Now

Access to authoritative analysis and perspective and our data-driven report series.

14-Day Free Trial

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