HOUSTON, Aug. 01, 2024 (GLOBE NEWSWIRE) -- Skyward Specialty Insurance Group, Inc.TM (NASDAQ:SKWD) ("Skyward Specialty" or "the Company") a leader in the specialty property and casualty (P&C) market, today reported that A.M. Best Company ("AM Best") upgraded the Financial Strength Rating (FSR) of its subsidiary insurance companies, Houston Specialty Insurance Company, Imperium Insurance Company, Great Midwest Insurance Company, and Oklahoma Specialty Insurance Company, to an "A" (Excellent) X rating with a ...