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PRTA SEC Filings

SEC filings for PRTA. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.

FormFiledAccession
SC 13G/AamendedFennell Todd W.Aug 19, 2026EDGAR
SC 13G/AamendedFennell Todd W.Aug 14, 2026EDGAR
SC 13G/AamendedAbigail P. Johnson and 1 other reporting personAug 6, 2026EDGAR
SC 13G/AamendedBlackRock, Inc.Jul 29, 2026EDGAR
SC 13G/AamendedRubric Capital Management LP and 1 other reporting personMay 15, 2026EDGAR
SC 13G/AamendedSCULLY WILLIAM PMay 11, 2026EDGAR
SC 13GDavid Rosen and 1 other reporting personFeb 13, 2026EDGAR
SC 13G/AamendedDaniel Schneeberger and 2 other reporting personsNov 15, 2025EDGAR
SC 13G/AamendedFennell Todd W.Nov 12, 2025EDGAR
SC 13G/AamendedSCULLY WILLIAM PNov 12, 2025EDGAR

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Source: SEC EDGAR.