Prothena Corp Public (PRTA) Amortization of Deferred Charges (2021 - 2026)

Prothena Corp Public's Amortization of Deferred Charges history runs 6 years deep, the most recent figure standing at $734000.0 for Q1 2026.

• On a quarterly basis, Amortization of Deferred Charges rose 7.0% year-over-year to $734000.0 in Q1 2026; TTM through Mar 2026 was $2.9 million, a 5.51% increase from a year earlier, with the FY2025 full-year figure at $2.8 million, up 4.27% from the prior year.
• Amortization of Deferred Charges rose to $734000.0 in Q1 2026 per PRTA's latest filing, from $724000.0 in the prior quarter.
• Across five years, Amortization of Deferred Charges topped out at $2.3 million in Q4 2023 and bottomed at $662000.0 in Q2 2024.
• The 5-year median for Amortization of Deferred Charges is $734000.0 (2026), against an average of $1.2 million.
• Across the five-year window, Amortization of Deferred Charges soared 47.81% in 2023 and sank 69.42% in 2024, its largest moves.
• Year by year, Amortization of Deferred Charges stood at $1.5 million in 2022, then surged by 47.81% to $2.3 million in 2023, then sank by 69.42% to $692000.0 in 2024, then climbed by 4.62% to $724000.0 in 2025, then grew by 1.38% to $734000.0 in 2026.
• Per Business Quant, the three latest PRTA Amortization of Deferred Charges figures stand at $734000.0 (Q1 2026), $724000.0 (Q4 2025), and $714000.0 (Q3 2025).