144 0001816160 XXXXXXXX LIVE 0001070494 ACADIA PHARMACEUTICALS INC 000-50768 12830 EL CAMINO REAL SUITE 400 SAN DIEGO CA 92130 858-558-2871 Kihara James Officer Common Stock Piper Sandler & Co Inc

350 N 5th St Ste 1000 Minneapolis MN 55401

11421 297000.00 171235870 06/26/2026 Nasdaq Common Stcok 02/23/2024 Compensation Issuer N 11421 02/23/2024 NA Y 06/26/2026 12/09/2025 Alex Johnson, as a duly authorized representative of Piper Sandler & Co Corporate & Venture Services FA, as attorney-in-fact James Kihara