CHIEF TECHNICAL OPS OFFICER
Tue, Nov 25, 2025
Nov 25
8,410 shares @ $18.01
Increased holdings by +8.40%
59th largest trade (out of 210)
Cluster BuyPositive 90D History
Trade made by an officer
Part of a cluster of 7 transactions by 4 insiders
10b5-1 scheduled trade
65% win rate · -2.1% median edge vs SPY (78 trades, 90-day)
Insider trade was 78% below market price
Price 53% above 200-day moving average
Recent insider activity at PTCT
Jun 26Almstead Neil GregorySold$658.04kJun 26Almstead Neil GregorySold$35.11kJun 25Almstead Neil GregorySold$726.59kJun 25Almstead Neil GregorySold$49.61kJun 25Almstead Neil GregorySold$980.76kJun 25Almstead Neil GregorySold$8.70kJun 25Almstead Neil GregorySold$36.20kJun 24Almstead Neil GregorySold$418.52k