0001181431-09-031021 4 1 20090612 20090616 20090616 GRAY MARY ANN 0001261974 4 34 000-50768 09894165 3165 PORTER DRIVE PALO ALTO CA 94304 ACADIA PHARMACEUTICALS INC 0001070494 2834 061376651 DE 1231 3911 SORRENTO VALLEY BLVD SAN DIEGO CA 92121 858-558-2871 3911 SORRENTO VALLEY BLVD SAN DIEGO CA 92121 4 1 rrd246112.xml FORM 4 -- ANNUAL GRANT