MarketWise Reports Net Revenue of $77.0 Million and Net Loss of $0.6 Million for First Quarter 2026; Q1 Billings Increase 15% YoY; Announced Quarterly Regular and Special Dividends totaling $0.45 per Class A share; Affirms FY 2026 Guidance of Billings of $300 Million and CFFO of $50 Million; Board Authorizes New $50M Share Buyback Program