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Prothena Corporation plc (PRTA) Q1 2026 Earnings

PRTA·Reported May 7, 2026·After market close

Prothena Corporation plc reported Q1 2026 revenue of $51.1M (+1706.4% YoY), beat analyst consensus of $808.9K by $50.3M. Diluted EPS came in at $0.52, beat the $-0.31 consensus by $0.83.

Revenue
$51.1Mbeat by $50.3M
Consensus: $808.9K
Diluted EPS
$0.52beat by $0.83
Consensus: $-0.31
SEC

SEC Filings

Financial Snapshot

Trailing eight quarters through Q1 2026

Q1 2026 Earnings FAQ

Common questions about Prothena Corporation plc's Q1 2026 earnings report.

Prothena Corporation plc (PRTA) reported Q1 2026 earnings on May 7, 2026 after market close.

Prothena Corporation plc reported revenue of $51.1M and diluted EPS of $0.52 for Q1 2026.

Revenue beat the consensus estimate of $808.9K by $50.3M. EPS beat the consensus estimate of $-0.31 by $0.83.

Compared to the same quarter a year prior, revenue grew 1706.4% from $2.8M a year earlier.

You can read the 8-K earnings release (0001559053-26-000016) and the 10-Q periodic report (0001559053-26-000017) directly on SEC EDGAR. The filing index links above go to sec.gov.