$8.35
-0.15-1.76%
Últ. Act.: Oct 16, 4:00 PM
$8.35
-0.15-1.76%

Prothena Corp (PRTA) earnings history, EPS estimates, revenue forecasts and company guidance.
Earnings Per Share (Non-GAAP)
Quarterly Revenue (Billions)
| Metric | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 |
|---|---|---|---|---|
| Earnings Per Share (Non-GAAP) | ||||
| Estimate | $0.23 | $-0.31 | $-0.45 | $-0.56 |
| Actual | $-0.36 | $0.60 | $-0.40 | $-0.68 |
| Surprise | -256.5% | +293.6% | +11.1% | -21.4% |
| Revenue | ||||
| Estimate | $546664 | $2.0M | $5.0M | $13.9M |
| Actual | $1.0M | $51.1M | $21000 | $2.4M |
| Surprise | +84.8% | +2454.2% | -99.6% | -82.6% |
| Metric | Q3 '26E | Q4 '26E | Q1 '27E | Q2 '27E |
|---|---|---|---|---|
| Earnings Per Share (Non-GAAP) | ||||
| Consensus | $-0.32 | $0.45 | $-0.41 | $-0.39 |
| Revenue | ||||
| Consensus | $6.8M | $23.5M | — | — |
| Trimestre Fiscal | Fecha reportada | EPS real | EPS estimado | Sorpresa % |
|---|---|---|---|---|
| Q2 | Aug 6, 2026 | $-0.36 | $0.23 | -256.5 % |
| Q1 | May 7, 2026 | $0.60 | $-0.31 | 293.6 % |
| Q4 | Feb 19, 2026 | $-0.40 | $-0.45 | 11.1 % |
| Q3 | Nov 6, 2025 | $-0.68 | $-0.56 | -21.4 % |
| Trimestre Fiscal | Fecha reportada | Ingresos reales | Ingresos estimados | Sorpresa % |
|---|---|---|---|---|
| Q2 | Aug 6, 2026 | $1.01M | $546.66K | 84.8 % |
| Q1 | May 7, 2026 | $51.08M | $2.00M | 2454.2 % |
| Q4 | Feb 19, 2026 | $21.00K | $5.00M | -99.6 % |
| Q3 | Nov 6, 2025 | $2.42M | $13.90M | -82.6 % |