- Insider William P. Scully (10% owner) bought 150,000 PRTA shares
- Total transaction value: ~$1.22M on the open market
- Direct purchase conducted without a Rule 10b5-1 trading plan
?? Positive AI Sentiment (+5.0 / 10)
Single signal · #711
$PRTA — AI Filing Signal
Public delayed archive entry for this Stock Catalyst AI alert.