Greedy Insider · Filing
PRTA · Buy · SCULLY WILLIAM P
SCULLY WILLIAM P (10% owner) bought 140,000 shares of PROTHENA CORP PUBLIC LTD CO (PRTA) at $8.53, about $1.2M, on Nov 9, 2026, filed with the SEC on Nov 10, 2026.
Greediness Score 54 · Mixed · high confidence. Describes filing structure, not future returns. Not investment advice.
Primary source: SEC EDGAR · Accession 0001045463-26-000024