Kaiser Aluminum Corporation Reports Record First Quarter 2026 Financial Results

FRANKLIN, Tenn.--(BUSINESS WIRE)--Kaiser Aluminum Corporation (NASDAQ: KALU) (the "Company" or "Kaiser"), a leading producer of semi-fabricated specialty aluminum products serving customers worldwide with highly-engineered solutions for aerospace and high strength, packaging, general engineering, and automotive extrusions end market applications, today announced first quarter 2026 results. Management Commentary “Our strong finish to 2025 carried into 2026, giving us the confidence to raise our.