earnings call
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Prothena Corporation plc (PRTA) SEC filings
Prothena Corporation plc (PRTA) SEC filings — 10-K, 10-Q, 8-K, and Form 4 as cached from EDGAR. When an exhibit lands, this page shows the headline, the numbers, and why it matters.
Those exhibit numbers sit next to the income-statement cache: Latest reported PRTA revenue for 2025-12-31 was $9.7M. Net income was -$244.1M. Revenue was down 92.8% from 2024-12-31 to 2025-12-31. PRTA currently screens at market cap $460.2M. The PRTA filings page is the source view; the stock page is the research view.
EDGAR remains the official archive. Lician caches 8-K exhibits so you can read what Prothena Corporation plc said without waiting on a live EDGAR scrape. Item 2.02 is the earnings exhibit — this page prefers EX-99.1 revenue, growth, EPS, and guidance over a form-type label. Form 4 insider prints stay on the same ticker timeline.
Earnings & events
All eventsearnings call
Event insights for PRTA — what management said, what changed, and why it matters.
Recent filings
8-K5.02
EDGARPRTA SEC filings FAQ
What is the latest PRTA SEC filing?
The latest cached Prothena Corporation plc (PRTA) filing on this page is 8-K · Oct 2, 2026. Filings: https://lician.com/sec/prta
What is the latest PRTA filing accession number?
The latest cached Prothena Corporation plc (PRTA) accession number on this page is 0001559053-26-000024. Filing: https://lician.com/sec/prta/0001559053-26-000024
Which item code is on the latest PRTA filing?
Cached item code on the latest Prothena Corporation plc (PRTA) 8-K is 5.02.
How many PRTA SEC filings are listed on this page?
This page lists 1 cached Prothena Corporation plc (PRTA) SEC filing. Filings: https://lician.com/sec/prta
What events are listed on the PRTA SEC page?
Cached event headlines on this Prothena Corporation plc (PRTA) SEC page: "PRTA earnings". Events: https://lician.com/sec/prta
What are PRTA's latest revenue and net income?
Latest cached Prothena Corporation plc (PRTA) revenue for Dec 31, 2025 was $9.7M. Net income was -$244.1M. Statements: https://lician.com/financials/prta