American Electric Power Company, Inc. (AEP) — Form 10-Q: Quarterly report

American Electric Power Company, Inc. filed its quarterly report for the period ended September 30, 2026. Earnings attributable to common shareholders were $1.2 billion for the third quarter of 2026, compared to $1 billion for the same period in 2025. For the first nine months of 2026, earnings were $2.8 billion, compared to $3 billion in 2025.