Ioneer (IONR) Research & Development (2022 - 2025)

Ioneer has reported Research & Development for 4 years, with the latest figure at $209.0 million in Q4 2025.

• For the quarter ending Q4 2025, Research & Development rose 564989.19% year-over-year to $209.0 million; the trailing twelve-month figure through Dec 2025 stood at $209.0 million (changed N/A YoY), and the FY2025 full-year result was $203.1 million, up 655093.55% from the prior year.
• Research & Development for Q4 2025 stood at $209.0 million, up from $203.1 million in the prior quarter.
• The five-year high for Research & Development was $209.0 million in Q4 2025, with the low at -$43000.0 in Q4 2022.
• Historically, Research & Development has averaged $82.4 million across 4 years, with a median of -$31000.0 in 2023.
• Annual changes were most pronounced in 2024 — Research & Development dropped 19.35% — and 2025, when it jumped 564989.19%.
• Ioneer's Research & Development stood at -$43000.0 in 2022, then advanced by 27.91% to -$31000.0 in 2023, then retreated by 19.35% to -$37000.0 in 2024, then jumped by 564989.19% to $209.0 million in 2025.
• The last three Research & Development figures came in at $209.0 million (Q4 2025), $203.1 million (Q2 2025), and -$37000.0 (Q4 2024), per Business Quant data.