MarketPeel
Insider Trading Intelligence
Chief Financial Officer
Tue, Jan 27, 2026
Jan 27
bought $146.04k of PTGX
12,000 shares @ $12.17
Increased holdings by +12.70%
14th largest trade (out of 46)
Cluster Buy
Trade made by an officer
Part of a cluster of 7 transactions by 3 insiders
58% win rate · +11.3% median edge vs SPY (12 trades, 90-day · small sample)
Insider trade was 85% below market price
Price 28% above 200-day moving average
PTGXProtagonist Therapeutics, Inc
HealthcareBiotechnology
1D0.00%
1W+7.99%
1M+35.16%
3M+27.92%
6M
1Y

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