{"ein":"980505495","kind":"company","verification":"filing-verified","name":"Protagonist Therapeutics, Inc","tickers":["PTGX"],"exchanges":["Nasdaq"],"sicDescription":"Pharmaceutical Preparations","city":"NEWARK","state":"CA","stateOfIncorporation":"DE","cik":"0001377121","sourceName":"SEC EDGAR company submissions record","sourceUrl":"https://data.sec.gov/submissions/CIK0001377121.json","lastChecked":"2026-07-05"}