Protagonist Therapeutics, Inc (PTGX) — Insider Trading Activity

Protagonist Therapeutics, Inc (PTGX) has 87 insider transactions on record, including 0 open-market purchases and 40 sales by company executives and directors. The most recent transaction was filed on 2026-05-12 by Patel Dinesh V Ph D. The largest single transaction was a sale of $ 7.51M by Patel Dinesh V Ph D.