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Home > Insider Trading > Prothena Corp Public Ltd Co

Prothena Corp Public Ltd Co (PRTA)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Prothena Corp Public Ltd Co
PRTA
EcoR1 Capital
 2025-05-29
13D Filing
Prothena Corp Public Ltd Co
PRTA
 Fennell Todd W. 2025-05-15
13G Filing
Prothena Corp Public Ltd Co
PRTA
 SCULLY WILLIAM P 2025-05-14
13G Filing
Prothena Corp Public Ltd Co
PRTA
EcoR1 Capital
 2025-05-06
13D Filing
Prothena Corp Public Ltd Co
PRTA
 SCULLY WILLIAM P 2025-02-21
13G Filing
Insider Monkey Quarterly Strategy
+599.2% Insider Monkey Quarterly Strategy
+227% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
500%
250%
0%

Returns since its inception in May 2014 (through June 2, 2026)

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