William P. Scully 2

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

2

Stocks Covered

1

Latest Filing

Nov 13, 2024

Filings

PRTA

Prothena Corporation PLC

SC 13G/A · Nov 13, 2024

7.5%

403.6M shares

PRTA

Prothena Corporation PLC

SC 13G · Feb 14, 2024

6.5%

350.2M shares