SEC Form 4 Filing for Rebecca Aretos

Rebecca Aretos, SVP and Chief Accounting Officer of Allegiant Travel CO, reported a transaction on September 23, 2026, involving the disposal of 264 shares of Common Stock. The shares were effectively repurchased by the company at $77.26 per share to cover tax withholding obligations related to vested restricted stock. Following this transaction, Aretos holds 10,404 shares of Common Stock. The transaction code F indicates a disposition, and the shares were disposed of to cover taxes.