Ioneer IONR
NASDAQ IONR
$3.22 +0.07 (+2.22%)
At close: Aug 20, 2026 · 4:00 PM EDT

ioneer Ltd (IONR) Operating Expenses (2022 - 2025)

Ioneer's (IONR) quarterly Operating Expenses came in at $209.0 million in Q4 2025, up 564989.19% YoY from N/an in Q4 2024, and up 2.9% on a QoQ basis from $203.1 million in Q2 2025.

ioneer Ltd (IONR) Operating Expenses (2022 - 2025) Analysis & Trends

Ioneer (IONR) has 4 years of Operating Expenses data on file, last reported at $209.0 million in Q4 2025.

  • Quarterly Operating Expenses rose 564989.19% year-over-year to $209.0 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $209.0 million (up 307466.18% YoY) and the FY2025 annual result came in at $205.0 million, up 661148.39% from the prior year.
  • Operating Expenses improved to $209.0 million in Q4 2025, from $203.1 million in the prior quarter.
  • In the past five years, Operating Expenses ranged from a high of $209.0 million in Q4 2025 to a low of -$43000.0 in Q4 2022.
  • A 4-year average of $82.4 million and a median of -$31000.0 in 2023 frame the typical range for Operating Expenses.
  • Annual changes were most pronounced in 2024 — Operating Expenses dropped 19.35% — and 2025, when it jumped 564989.19%.
  • Tracing IONR's Operating Expenses over 4 years: 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 Operating Expenses figures came in at $209.0 million (Q4 2025), $203.1 million (Q2 2025), and -$37000.0 (Q4 2024), per Business Quant data.

Peer Comparison

Historic Data

Download Data
DateValue
Dec 31, 2025 209.01 Mn
Jun 30, 2025 203.11 Mn
Dec 31, 2024 -37,000.00
Dec 31, 2023 -31,000.00
Dec 31, 2022 -43,000.00