6/25 First State Bank-WNB Holding Co.: WNB Holding Co. will acquire First State Bank of Wabasha and its office in Kellogg, Minn.

6/25 Stub & Herb’s Inc.-University of Minnesota: The University of Minnesota Foundation has acquired Stub & Herb’s, a Minneapolis bar and restaurant.

6/25 Exosome Diagnostics Inc.-Bio-Techne Corp.: Bio-Techne Corp. will acquire Exosome Diagnostics Inc., a Minneapolis maker of a urine-based tests to assist physicians in determining the need for a prostate biopsy.

6/25 iManaged Solutions LLC-Netgain Technology: Netgain Technology LLC has acquired iManaged Solutions, a leading provider of cloud services to optometry practices.

6/28 U.S. Bancorp: U.S. Bancorp’s board of directors approved a share repurchase authorization of up to $3 billion of its outstanding common stock to replace a previous authorization that expired.

6/28 Alumacraft Boat Co.-Corinthian Capital: Private-equity firm Corinthian Capital Group has acquired Alumacraft Boat Co., a maker of aluminum boats.