Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

140.85

+9.35 (7.11%)

At close: Jul 7, 2026, 4:00 PM EDT

141.60

+0.75 (0.53%)

After-hours: Jul 7, 2026, 6:58 PM EDT

Protagonist Therapeutics Filings