X0206 3 2024-01-30 0 0001362468 Allegiant Travel CO ALGT 0002010479 Richins Micah John 1201 N. TOWN CENTER DRIVE LAS VEGAS NV 89144 0 1 0 0 President, Sunseeker Resorts Common Stock 11651 D Of these shares, 494 are shares of restricted stock vesting on October 1, 2024; 3,511 are shares of restricted stock vesting one-half on each of October 20, 2024 and 2025; 1,101 are shares of restricted stock vesting one-third on each of April 3, 2024, 2025 and 2026; and 2,880 are shares of restricted stock vesting one-third on each of August 4, 2024, 2025 and 2026. Robert B. Goldberg, under power of attorney 2024-02-02