Annual Gross Margin
97.35%6.56%+7.23%
Summary
- Current Value
- As of today, PRTA annual gross margin is 97.35%, up +7.23% on
- Historical Performance
- PRTA annual gross margin is up +100.00% over the past 3 years, and up +100.00% over the past 5 years
- All-Time High Comparison
- PRTA annual gross margin is currently at its all-time high
- 3-Year Low Comparison
- PRTA annual gross margin is +11.27% above its 3-year low of 87.49% reached on an earlier date
- Sector Comparison
- PRTA annual gross margin is higher than 95.48% of companies in Healthcare sector
Gross Margin Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Gross Margin | 97.35% | +7.2% | +100.0% | +100.0% | +16.8% | |
| Quarterly Gross Margin | 60.95% | +658.1% | +100.0% | +100.0% | – | |
| Price | $9.17 | -35.2% | -82.5% | -28.5% | – | |
| PE Ratio | - | – | – | – | – | |
| Annual Revenue | $135.16M | +47.9% | -32.6% | +10000.0% | +10000.0% | |
| Annual Gross Profit | $131.57M | +58.6% | +100.0% | +100.0% | +10000.0% | |
| Annual Operating Margin | -114.36% | +45.3% | -418.7% | +98.9% | +88.3% | |
| Annual Net Margin | -90.49% | +43.8% | -371.0% | +99.0% | +91.0% |
Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 97.35% | at high | |
| 5Y | 97.35% | at high | |
| All | 97.35% | at high |
Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | 87.49% | N/A | +11.3% |
| 5Y | 0.00% | N/A | |
| All | 0.00% | N/A |
Gross Margin History
FAQ
What is the current annual gross margin of PRTA?
As of today, PRTA annual gross margin is 97.35%
What is 1-year change in PRTA annual gross margin?
PRTA annual gross margin is up +7.23% year-over-year
What is 3-year change in PRTA annual gross margin?
PRTA annual gross margin is up +100.00% over the past 3 years
How far is PRTA annual gross margin from its all-time high?
PRTA annual gross margin is currently at its all-time high
How does PRTA annual gross margin rank versus sector peers?
PRTA annual gross margin is higher than 95.48% of companies in Healthcare sector
When is PRTA next annual earnings release?
The next annual earnings release for PRTA is on
Quarterly Gross Margin
60.95%19.07%-23.83%
Summary
- Current Value
- As of today, PRTA quarterly gross margin is 60.95%, down -23.83% on
- Historical Performance
- PRTA quarterly gross margin is up +658.08% year-over-year, and up +100.00% over the past 3 years
- All-Time High Comparison
- PRTA quarterly gross margin is currently -38.63% below its historical high of 99.32% set on
- 3-Year Low Comparison
- PRTA quarterly gross margin is +101.38% above its 3-year low of -4,420.57% reached on
- Sector Comparison
- PRTA quarterly gross margin is higher than 58.94% of companies in Healthcare sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Gross Margin | 60.95% | -23.8% | +658.1% | +100.0% | +100.0% | |
| Annual Gross Margin | 97.35% | – | +7.2% | +100.0% | +100.0% | |
| Price | $9.17 | -11.0% | -35.2% | -82.5% | -28.5% | |
| PE Ratio | - | – | – | – | – | |
| Quarterly Revenue | $2.42M | -45.4% | +149.0% | +59.2% | +1438.2% | |
| Quarterly Gross Profit | $1.47M | -58.4% | +1787.2% | +100.0% | +100.0% | |
| Quarterly Operating Margin | -1,646.42% | -39.9% | +76.0% | +50.4% | +91.6% | |
| Quarterly Net Margin | -1,513.08% | +46.8% | +75.1% | +49.8% | +92.2% |
Quarterly Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | 80.02% | -23.8% | |
| 3Y | 99.32% | -38.6% | |
| 5Y | 99.32% | -38.6% | |
| All | 99.32% | -38.6% |
Quarterly Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | 56.99% | N/A | +7.0% |
| 3Y | -4,420.57% | +101.4% | |
| 5Y | -4,420.57% | +101.4% | |
| All | -4,420.57% | +101.4% |
Quarterly Gross Margin History
FAQ
What is the current quarterly gross margin of PRTA?
As of today, PRTA quarterly gross margin is 60.95%
What is PRTA quarterly gross margin most recent change?
PRTA quarterly gross margin was down -23.83% on September 30, 2025
What is 1-year change in PRTA quarterly gross margin?
PRTA quarterly gross margin is up +658.08% year-over-year
How far is PRTA quarterly gross margin from its all-time high?
PRTA quarterly gross margin is currently -38.63% below its historical high of 99.32% set on June 30, 2024
How does PRTA quarterly gross margin rank versus sector peers?
PRTA quarterly gross margin is higher than 58.94% of companies in Healthcare sector
When is PRTA next earnings release?
The next earnings release for PRTA is on
Gross Margin Formula
Gross Margin =
× 100%
× 100%
Data Sources & References
- PRTA Official Website www.prothena.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1559053/000155905325000044/0001559053-25-000044-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1559053/000155905325000009/0001559053-25-000009-index.htm
- PRTA Profile on Yahoo Finance finance.yahoo.com/quote/PRTA
- PRTA Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/prta