0001181431-13-026210.txt : 20130508 0001181431-13-026210.hdr.sgml : 20130508 20130508161645 ACCESSION NUMBER: 0001181431-13-026210 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130506 FILED AS OF DATE: 20130508 DATE AS OF CHANGE: 20130508 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Myszkowski Kenneth Allen CENTRAL INDEX KEY: 0001486672 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21898 FILM NUMBER: 13824753 MAIL ADDRESS: STREET 1: ARROWHEAD RESEARCH CORPORATION STREET 2: 201 SOUTH LAKE AVENUE, SUITE 703 CITY: PASADENA STATE: CA ZIP: 91101 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARROWHEAD RESEARCH CORP CENTRAL INDEX KEY: 0000879407 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 460408024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 225 SOUTH LAKE AVENUE STREET 2: SUITE 1050 CITY: PASADENA STATE: CA ZIP: 91101 BUSINESS PHONE: 626-304-3400 MAIL ADDRESS: STREET 1: 225 SOUTH LAKE AVENUE STREET 2: SUITE 1050 CITY: PASADENA STATE: CA ZIP: 91101 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE GROUP INC DATE OF NAME CHANGE: 20020509 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE INC DATE OF NAME CHANGE: 19940224 4 1 rrd378794.xml STOCK OPTION GRANT 05/06/13 X0306 4 2013-05-06 0 0000879407 ARROWHEAD RESEARCH CORP ARWR 0001486672 Myszkowski Kenneth Allen 225 SOUTH LAKE AVENUE, SUITE 1050 PASADENA CA 91101 0 1 0 0 CFO Stock Option 2.01 2013-05-06 4 A 0 90000 0 A 2013-06-01 2023-05-06 Common Stock 90000 258000 D Option vests in 48 equal monthly installments beginning 06/01/13. Kenneth Allen Myszkowski 2013-05-06