X0704 D LIVE 0001080709 ARENA PHARMACEUTICALS INC 6166 NANCY RIDGE DR SAN DIEGO CA CALIFORNIA 92121 8584537200 DELAWARE None None Corporation true JACK LIEF 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer Director K.A. AJIT-SIMH 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer DOMINIC P. BEHAN 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer Director ROBERT E. HOFFMAN 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer WILLIAM R. SHANAHAN, JR. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer STEVEN W. SPECTOR 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Executive Officer DONALD D. BELCHER C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director SCOTT H. BICE C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director HARRY F. HIXSON, JR. C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director J. CLAYBURN LA FORCE, JR. C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director TINA S. NOVA C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director PHILLIP M. SCHNEIDER C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director CHRISTINE A. WHITE C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director RANDALL E. WOODS C/O ARENA PHARMACEUTICALS, INC. 6166 NANCY RIDGE DRIVE SAN DIEGO CA CALIFORNIA 92121 Director Biotechnology Decline to Disclose 06 false 2010-06-07 false true false 0 35530000 35530000 0 false 6 0 0 0 false ARENA PHARMACEUTICALS INC Robert E. Hoffman ROBERT E. HOFFMAN VP, FINANCE AND CFO 2010-06-19