MarketPeel
Insider Trading Intelligence
Thu, May 7, 2026
May 7
sold $3.61m of PTGX
36,000 shares @ $100.14
Decreased holdings by -56.40%
Largest trade (out of 64)
Abnormally LargeLarge TradeCluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 2 transactions by 2 insiders
Unscheduled trade
90% win rate · +15.0% median edge vs SPY (10 trades, 90-day · small sample)
Abnormally large trade for this company
Price 23% above 200-day moving average
PTGXProtagonist Therapeutics, Inc
HealthcareBiotechnology
1D0.00%
1W+7.99%
1M+28.05%
3M
6M
1Y

Recent insider activity at PTGX

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