Filing Manager
Fennell Todd W.
Reporting Manager
Fennell Todd W.
Symbol
PRTA
Shares outstanding
54,013,337 shares
Disclosed Ownership
4,645,147 shares
Ownership
8.6%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 15:35:29 UTC
Date of event
31 Dec 2024
Next filing
15 May 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Fennell Todd W. 8.6% 4,645,147 0 4,645,147 Diana L. Hayes Attorney-in-fact