Get Bank of Marin Bancorp alerts:Bank of Marin Bancorp Stock Up 0.5%BMRC stock opened at $29.30 on Tuesday. Bank of Marin Bancorp has a fifty-two week low of $21.77 and a fifty-two week high of $30.92. Bank of Marin Bancorp Company ProfileBank of Marin Bancorp ( NASDAQ:BMRC Get Free Report ) last announced its quarterly earnings data on Monday, July 27th. Bank of Marin Bancorp had a positive return on equity of 8.44% and a negative net margin of 7.98%. (Get Free Report)Bank of Marin Bancorp is the bank holding company for Bank of Marin, a community-oriented financial institution headquartered in Novato, California.