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Montauk Renewables earnings

When MNTK reports, and what its stock did after each report.

Next report

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Nov 5, 2025 and Nov 12, 2024, after the close.

Who else reports that week: the earnings calendar.

Last report: Aug 5, 2026, 16:35 ET (after the close). The filing on SEC EDGAR ↗

After each report

SEC EDGAR · 1D EOD

Across the last 4 reports we hold closes for, the first close moved a median 3.02% either way. Up 1 of 4.

Moves are only shown for reports where we hold closing prices.

  1. Aug 5, 202616:35 ET · after the close8-K ↗−0.58%1DRevenue $54.02M+19.7% y/yEPS $0.00quarter to Jun 30, 2026
  2. May 6, 202616:40 ET · after the close8-K ↗−2.74%1DRevenue $46.43M+9.0% y/yEPS $0.00quarter to Mar 31, 2026
  3. Mar 11, 202616:50 ET · after the close8-K ↗+3.30%1DRevenue $43.39M+56.7% y/yquarter to Dec 31, 2025
  4. Nov 5, 202516:35 ET · after the close8-K ↗−15.90%1DRevenue $45.26M−31.3% y/yEPS $0.04quarter to Sep 30, 2025
  5. Before Sep 2, 2025 we don't hold closing prices, so these reports show the date and what was filed, without a move.
  6. Aug 6, 202516:40 ET · after the close8-K ↗Revenue $45.13M+4.1% y/yEPS −$0.04quarter to Jun 30, 2025
  7. May 8, 202516:40 ET · after the close8-K ↗Revenue $42.60M+9.8% y/yEPS $0.00quarter to Mar 31, 2025
  8. Mar 13, 202508:00 ET · before the open8-K ↗Revenue $27.69M−40.8% y/yquarter to Dec 31, 2024
  9. Nov 12, 202416:35 ET · after the close8-K ↗Revenue $65.92M+18.4% y/yEPS $0.12quarter to Sep 30, 2024
  10. Aug 8, 202416:35 ET · after the close8-K ↗Revenue $43.34M−18.6% y/yEPS −$0.01quarter to Jun 30, 2024
  11. May 9, 202416:30 ET · after the close8-K ↗Revenue $38.79M+102.5% y/yEPS $0.01quarter to Mar 31, 2024
  12. Mar 15, 202408:20 ET · before the open8-K ↗Revenue $46.81M−4.8% y/yquarter to Dec 31, 2023

Move = the first close after the release against the close before it. A release after 4pm ET is priced by the next session; one before 9:30am ET by that day’s. Times are when the SEC accepted the 8-K (Item 2.02), which follows the press release by minutes. Closes held from Sep 2, 2025; “no price data” means we don't hold the closes for that report. 5 other Item 2.02 filings, filed weeks ahead of a report (a delivery or preliminary update), are not counted as reports. Prior-session closes only; not a forecast, not advice.

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