PTGX Stock Price Chart
PTGX Earnings
Protagonist Therapeutics Inc
$140.85
7.11%
$9.34
At close: Jul 07, 16:00:00 GMT-4
$141.48
0.44%
$0.62
Post-market: Jul 07, 17:22:48 GMT-4
At close: Jul 07, 16:00:00 GMT-4
Post-market: Jul 07, 17:22:48 GMT-4
Reported: 2026-05-05