Matthew B. Klein sold $511K of PTCT

sold $511.25k of PTCT

7,371 shares @ $69.36

Decreased holdings by -1.90%

4th largest trade (out of 66)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 2 transactions by 2 insiders

10b5-1 scheduled trade

73% win rate · +5.5% median edge vs SPY (30 trades, 90-day)

Price 12% above 200-day moving average

PTCTPTC THERAPEUTICS, INC.

HealthcareBiotechnology

1D0.00%

1W-11.87%

1M+1.68%

3M+8.87%

6M—

1Y—

Recent insider activity at PTCT