FARMINGTON HILLS, Mich. and ANN ARBOR, Mich., Jan. 02, 2020 (GLOBE NEWSWIRE) -- Today Level One Bancorp, Inc. (Nasdaq: LEVL) ("Level One Bank") and Ann Arbor Bancorp, Inc., the privately-owned parent company of Ann Arbor State Bank (together, "AAB"), completed their previously-announced merger transaction.