0001209191-23-003073.txt : 20230111 0001209191-23-003073.hdr.sgml : 20230111 20230111202317 ACCESSION NUMBER: 0001209191-23-003073 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230109 FILED AS OF DATE: 20230111 DATE AS OF CHANGE: 20230111 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Waddill William D. CENTRAL INDEX KEY: 0001553338 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38042 FILM NUMBER: 23524682 MAIL ADDRESS: STREET 1: C/O CALITHERA BIOSCIENCES STREET 2: 343 OYSTER POINT BLVD, SUITE 200 CITY: SO. SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARROWHEAD PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0000879407 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 460408024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-01-09 0 0000879407 ARROWHEAD PHARMACEUTICALS, INC. ARWR 0001553338 Waddill William D. 177 E. COLORADO BLVD SUITE 700 PASADENA CA 91105 1 0 0 0 Common Stock 2023-01-09 4 S 0 3200 30.00 D 28950 D Common Stock 2023-01-10 4 A 0 7867 0.00 A 36817 D Common Stock 33.03 2023-01-10 4 A 0 4593 0.00 A 2024-01-10 2033-01-10 Common Stock 4593 4593 D The sale was made to generate proceeds to cover the tax liability incident to the vesting of restricted stock units. The shares were sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. Represents shares underlying restricted stock units, which will vest in one installment on the first anniversary of the grant date. Represents options, which will vest in one installment on the first anniversary of the grant date. /s/William Waddill 2023-01-11