Old Second Bancorp, Inc. reported second quarter 2026 net income of $28.2 million, or $0.54 per diluted share, an increase from $25.6 million or $0.48 per diluted share in the first quarter of 2026. Net interest margin on a fully tax-equivalent basis was 5.23%, reflecting a 9 basis point increase. The company declared a $0.07 per share cash dividend, payable on August 10, 2026, to stockholders of record as of July 31, 2026. Old Second Bancorp, Inc. is a financial services company providing banking and wealth management services.
