Prothena Corp Public (PRTA) Revenue (2013 - 2026)

Prothena Corp Public's Revenue history runs 14 years deep, the most recent figure standing at $51.1 million for Q1 2026.

• In Q1 2026, Revenue rose 1706.36% year-over-year to $51.1 million; the TTM figure through Mar 2026 stood at $57.9 million (down 57.99% YoY), while the FY2025 annual figure was $9.7 million, down 92.83% from the prior year.
• Revenue was $51.1 million for Q1 2026 at Prothena Corp Public, up from $21000.0 in the prior quarter.
• In the past five years, Revenue ranged from a high of $132.0 million in Q2 2024 to a low of $21000.0 in Q4 2025.
• Historically, Revenue has averaged $20.1 million across 5 years, with a median of $2.2 million in 2023.
• The sharpest annual moves came in 2023 and 2025: Revenue tumbled 99.37% in 2023, then surged 5556.0% in 2025.
• A 5-year view of Revenue shows it stood at $49.9 million in 2022, then sank by 99.37% to $316000.0 in 2023, then soared by 571.84% to $2.1 million in 2024, then tumbled by 99.01% to $21000.0 in 2025, then jumped by 243157.14% to $51.1 million in 2026.
• The last three Revenue figures came in at $51.1 million (Q1 2026), $21000.0 (Q4 2025), and $2.4 million (Q3 2025), per Business Quant data.