TickerFacts.

Montauk Renewables, Inc. (MNTK): Free Cash Flow

Operating cash flow minus capital expenditures for the same annual period and currency, computed by TickerFacts from the filed figures. A simple proxy, not a reported figure; a year without both inputs is left out.

-$86.21M
Year ended 2025-12-31
-$83.37M
Trailing 12 months to 2026-06-30
$58.79M2019-12-31: -$17.79M2020-12-31: $11.04M2021-12-31: $32.89M2022-12-31: $58.79M2023-12-31: -$22.04M2024-12-31: -$18.53M2025-12-31: -$86.21M-$86.21M
2019-12-31 Free Cash Flow (USD) 2025-12-31
Period endedFree Cash FlowChange YoYSource filing
2025-12-31-$86.21Mn/m2026-03-11, From 2025-01-01
2024-12-31-$18.53Mn/m2026-03-11, From 2024-01-01
2023-12-31-$22.04Mn/m2026-03-11, From 2023-01-01
2022-12-31$58.79M+78.7%2025-03-14, From 2022-01-01
2021-12-31$32.89M+198.0%2024-03-14, From 2021-01-01
2020-12-31$11.04Mn/m2023-03-16, From 2020-01-01
2019-12-31-$17.79Mn/a2022-03-16, From 2019-01-01

Free Cash Flow at similar companies

Companies with the same SEC industry code (Gas & Other Services Combined), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedFree Cash FlowChange YoY
Montauk Renewables, Inc. (MNTK)2025-12-31-$86.21Mn/m
OPAL Fuels Inc. (OPAL)2025-12-31-$34.24Mn/m
Clean Energy Fuels Corp. (CLNE)2025-12-31$59.85Mn/m
UGI Corp (UGI)2025-09-30$390.00M+1.0%
Sempra (SRE)2025-12-31-$6.05Bn/m

Compare MNTK, OPAL, CLNE, UGI side by side · Screen every company in Gas & Other Services Combined ↗