Dinesh V. Ph D. Patel bought $469K of PTGX

bought $468.82k of PTGX

54,641 shares @ $8.58

Increased holdings by +10.40%

20th largest trade (out of 91)

Cluster Buy

Trade made by an officer

Part of a cluster of 5 transactions by 4 insiders

21% win rate · -17.5% median edge vs SPY (19 trades, 90-day · small sample)

Insider trade was 92% below market price

Price 42% above 200-day moving average

PTGXProtagonist Therapeutics, Inc

HealthcareBiotechnology

1D0.00%

1W+7.99%

1M+35.16%

3M+27.92%

6M—

1Y—

Recent insider activity at PTGX