0001950047-24-001667.txt : 20240301 0001950047-24-001667.hdr.sgml : 20240301 20240301163215 ACCESSION NUMBER: 0001950047-24-001667 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240301 DATE AS OF CHANGE: 20240301 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Protagonist Therapeutics, Inc CENTRAL INDEX KEY: 0001377121 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 980505495 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37852 FILM NUMBER: 24710484 BUSINESS ADDRESS: STREET 1: 7707 GATEWAY BLVD., SUITE 140 CITY: NEWARK STATE: CA ZIP: 94560-1160 BUSINESS PHONE: (510) 474-0170 MAIL ADDRESS: STREET 1: 7707 GATEWAY BLVD., SUITE 140 CITY: NEWARK STATE: CA ZIP: 94560-1160 FORMER COMPANY: FORMER CONFORMED NAME: Protagonist Therapeutics Inc DATE OF NAME CHANGE: 20130605 FORMER COMPANY: FORMER CONFORMED NAME: Protagonist Inc DATE OF NAME CHANGE: 20061002 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Waddill William D. CENTRAL INDEX KEY: 0001553338 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O CALITHERA BIOSCIENCES STREET 2: 343 OYSTER POINT BLVD, SUITE 200 CITY: SO. SAN FRANCISCO STATE: CA ZIP: 94080 144 1 primary_doc.xml 144 0001553338 XXXXXXXX LIVE 0001377121 PROTAGONIST THERAPEUTICS, INC. 001-37852 7707 Gateway Boulevard, Suite 140 Newark CA 94560 (510) 474-0170 WILLIAM D WADDILL Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

12975 406582.01 58274998 03/01/2024 NASDAQ COMMON 03/01/2024 Stock Option Exercise ISSUER N 12975 03/01/2024 Cash Y 03/01/2024 11/10/2023 /s/ William Duryea Waddill