Pierre Gravier sold $208K of PTCT

sold $207.53k of PTCT

2,992 shares @ $69.36

Decreased holdings by -3.30%

2nd largest trade (out of 15)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 2 transactions by 2 insiders

10b5-1 scheduled trade

67% win rate · +3.7% median edge vs SPY (6 trades, 90-day · small sample)

Price 12% above 200-day moving average

PTCTPTC THERAPEUTICS, INC.

HealthcareBiotechnology

1D0.00%

1W-11.47%

1M-18.37%

3M+3.85%

6M—

1Y—

Recent insider activity at PTCT