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PRTAPROTHENA CORP PUBLIC LTD CO

NASDAQ · PHARMACEUTICAL PREPARATIONS
Last close $8.61 · 2026-10-08
ABOUT
ExchangeNASDAQ
SectorHealthcare
IndustryPHARMACEUTICAL PREPARATIONS
Market cap$430.20M
CountryUSA
RECENT INSIDER TRADES
  • 2026-10-09 · SCULLY WILLIAM P (10% Owner) · BUY
  • 2026-10-06 · SCULLY WILLIAM P (10% Owner) · BUY
  • 2026-09-30 · SCULLY WILLIAM P (10% Owner) · BUY
  • 2026-09-29 · SCULLY WILLIAM P (10% Owner) · BUY
INSTITUTIONAL OWNERSHIP
Institutional holders205
Shares held54,788,081
Value$564.19M
Percent of shares outstanding106.72%
As of quarter end2026-06-30
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2026 CATALYSTPIT · NOT FINANCIAL ADVICE · DELAYED FILINGS
PROTHENA CORP PUBLIC LTD CO (PRTA) · Stock Price, Insider Trades, Institutional Holdings · CatalystPit