MarketPeel
Insider Trading Intelligence
Thu, May 7, 2026
May 7
sold $0.00 of PTGX
12,000 shares @ $0.00
Decreased holdings by -100.00%
20th largest trade (out of 64)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 2 transactions by 2 insiders
90% win rate · +15.0% median edge vs SPY (10 trades, 90-day · small sample)
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

Full PTGX profile →Giraudo Bryan’s trading history →
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback