Southwest Airlines Co.

Southwest Airlines Co. operates one of the world’s most admired and awarded airlines, offering its one-of-a-kind value and Hospitality at 117 airports across 11 countries. Southwest took flight in 1971 to democratize the sky through friendly, reliable, and low-cost air travel and now carries more air travelers flying nonstop within the United States than any other airline 1. By empowering its more than 72,000 2 People to deliver unparalleled Hospitality, the maverick airline cherishes a passionate loyalty among more than 140 million Customers carried in 2024. Southwest leverages a unique legacy and mission to serve communities around the world including harnessing the power of its People and Purpose to put communities at the Heart of its success. Learn more by visiting Southwest.com/citizenship.

Current securities

1. 4 filingAug 25, 2026
2. Entry into a Material Definitive Agreement · Termination of a Material Definitive Agreement · Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet ArrangementAug 12, 2026
3. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory ArrangementsAug 10, 2026
4. 4 filingAug 7, 2026
5. 4 filingAug 7, 2026