Montauk Renewables (MNTK) Operating Expenses (2020 - 2026)

Montauk Renewables (MNTK) has 7 years of Operating Expenses data on file, last reported at $48.0 million in Q1 2026.

• For the quarter ending Q1 2026, Operating Expenses rose 173.55% year-over-year to $48.0 million; the trailing twelve-month figure through Mar 2026 stood at $229.3 million (up 379.76% YoY), and the FY2025 full-year result was $175.5 million, up 163.31% from the prior year.
• Operating Expenses for Q1 2026 stood at $48.0 million, down from $118.6 million in the prior quarter.
• Across five years, Operating Expenses topped out at $118.8 million in Q4 2022 and bottomed at -$55.4 million in Q4 2024.
• The 5-year median for Operating Expenses is $33.8 million (2022), against an average of $34.4 million.
• The widest annual swing landed in 2024, when Operating Expenses slumped 240.92%; it then soared 314.0% in 2025.
• A 5-year view of Operating Expenses shows it stood at $118.8 million in 2022, then slumped by 66.88% to $39.3 million in 2023, then plunged by 240.92% to -$55.4 million in 2024, then jumped by 314.0% to $118.6 million in 2025, then sank by 59.52% to $48.0 million in 2026.
• The last three Operating Expenses figures came in at $48.0 million (Q1 2026), $118.6 million (Q4 2025), and $40.8 million (Q3 2025), per Business Quant data.

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