| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MOLINA ARTURO MD | Chief Medical Officer | C/O PROTAGONIST THERAPEUTICS, INC., 7707 GATEWAY BLVD., SUITE 140, NEWARK | /s/ Matthew Gosling, Attorney-in-Fact for Arturo Molina, MD | 19 Nov 2025 | 0001398940 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTGX | Common Stock | Sale | $229,896 | -2,712 | -3.2% | $84.77 | 81,180 | 17 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Sale of shares to cover tax withholding obligation incurred upon settlement of restricted stock units. |