Prothena Corp Public Ltd Co

Pharmaceutical company · Dublin 2, Leinster, Ireland · Nasdaq: PRTA

Prothena Corp Public Ltd Co is a pharmaceutical company headquartered in Dublin 2, Leinster, Ireland. Its shares trade on Nasdaq under the ticker PRTA. It has reported private securities offerings to the US SEC, most recently $50 million sold in a notice filed in 2018.

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Prothena Corp Public at a glance

Typepharmaceutical company

HeadquartersDublin 2, Leinster, Ireland

Stock listingNasdaq: PRTA

SEC industryPharmaceutical Preparations

SEC CIK1559053

What does Prothena Corp Public do?

Private fundraising reported to the SEC

1 Form D notice; the most recent reported $50 million sold (2018).

Frequently asked questions about Prothena Corp Public

Where is Prothena Corp Public headquartered?

Prothena Corp Public Ltd Co is headquartered in Dublin 2, Leinster, Ireland.

What does Prothena Corp Public do?

Prothena Corp Public Ltd Co is a pharmaceutical company. Its SEC industry classification is Pharmaceutical Preparations.

Is Prothena Corp Public a public company?

Yes. Prothena Corp Public Ltd Co trades on Nasdaq under the ticker PRTA.

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Last updated 2026-09-23. Data licences