0001971857-24-000081.txt : 20240117 0001971857-24-000081.hdr.sgml : 20240117 20240117172239 ACCESSION NUMBER: 0001971857-24-000081 CONFORMED SUBMISSION TYPE: 144/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240117 DATE AS OF CHANGE: 20240117 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ARROWHEAD PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0000879407 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 460408024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 144/A SEC ACT: 1933 Act SEC FILE NUMBER: 001-38042 FILM NUMBER: 24539378 BUSINESS ADDRESS: STREET 1: 177 E COLORADO BLVD STREET 2: SUITE 700 CITY: PASADENA STATE: CA ZIP: 91105 BUSINESS PHONE: 626-696-4702 MAIL ADDRESS: STREET 1: 177 E COLORADO BLVD STREET 2: SUITE 700 CITY: PASADENA STATE: CA ZIP: 91105 FORMER COMPANY: FORMER CONFORMED NAME: ARROWHEAD RESEARCH CORP DATE OF NAME CHANGE: 20040112 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Hamilton James C CENTRAL INDEX KEY: 0001830755 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144/A MAIL ADDRESS: STREET 1: 177 EAST COLORADO BLVD STREET 2: SUITE 700 CITY: PASADENA STATE: CA ZIP: 91105 144/A 1 primary_doc.xml 144/A 0001971857-24-000038 0001830755 XXXXXXXX LIVE 0000879407 ARROWHEAD PHARMACEUTICALS, INC. 001-38042 177 E COLORADO BLVD SUITE 700 PASADENA CA 91105 626-696-4702 Hamilton James C Officer Common Merrill Lynch

75 Rockefeller Plz New York NY 10019

7940 290041.91 107432210 01/12/2024 NASDAQ Common 01/01/2020 Compensation James Hamilton N 45000 01/12/2024 Compensation Common 01/01/2021 Compensation James Hamilton N 50000 01/12/2024 Compensation Common 01/01/2022 Compensation James Hamilton N 55000 01/12/2024 Compensation Common 01/04/2023 Compensation James Hamilton N 60000 01/12/2024 Compensation N James Hamilton

177 E Colorado Blvd Ste. 700 Pasadena CA 91105

Common 01/03/2024 6300 202759.12 James Hamilton

177 E Colorado Blvd Ste. 700 Pasadena CA 91105

Common 01/05/2024 32143 1130911.01 01/17/2024 08/22/2023 James Hamilton