Montauk Renewables, Inc.
MNTKNasdaqCIK 1826600UtilitiesFiscal year ends Dec 31
Reports and events: 97 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-08-0608:49 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-336927 |
| 2026-08-0516:45 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001193125-26-335335 |
| 2026-08-0516:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-335293 |
| 2026-05-2809:59 ET | 8-K | 5.07 Shareholder vote results | 0001193125-26-243221 |
| 2026-05-0616:50 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001193125-26-209250 |
| 2026-05-0616:40 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-209194 |
| 2026-04-1007:48 ET | DEF 14A | Proxy statementPeriod 2026-05-26 | 0001193125-26-150358 |
| 2026-03-1208:50 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-103173 |
| 2026-03-1116:56 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001193125-26-102364 |
| 2026-03-1116:50 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-102342 |
| 2026-01-0717:15 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-26-006546 |
| 2025-11-1007:47 ET | SCHEDULE 13D | Ownership report, active investor | 0001829126-25-008948 |
| 2025-11-0516:45 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001193125-25-267126 |
| 2025-11-0516:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-267090 |
| 2025-08-0708:01 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-174981 |
| 2025-08-0616:50 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0000950170-25-104181 |
| 2025-08-0616:40 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-104161 |
| 2025-05-2716:30 ET | 8-K | 5.07 Shareholder vote results | 0001193125-25-127599 |
| 2025-05-0816:50 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0000950170-25-067125 |
| 2025-05-0816:40 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-067105 |
| 2025-04-1516:41 ET | 8-K | 8.01 Other events | 0001193125-25-081561 |
| 2025-04-0816:03 ET | DEF 14A | Proxy statementPeriod 2025-05-22 | 0001193125-25-075688 |
| 2025-03-1709:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-055277 |
| 2025-03-1416:34 ET | 10-K | Annual reportPeriod 2024-12-31 | 0000950170-25-039495 |
| 2025-03-1308:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-038341 |
| 2025-03-0716:30 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-049911 |
| 2025-02-1416:31 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-027318 |
| 2024-11-1216:45 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0000950170-24-125582 |
| 2024-11-1216:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-125542 |
| 2024-08-1206:27 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-198328 |
| 2024-08-0816:45 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0000950170-24-094128 |
| 2024-08-0816:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-094106 |
| 2024-06-0717:23 ET | 8-K | 5.07 Shareholder vote results | 0001193125-24-157549 |
| 2024-05-0916:45 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0000950170-24-057177 |
| 2024-05-0916:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-057078 |
| 2024-04-2207:04 ET | DEF 14A | Proxy statementPeriod 2024-06-05 | 0001193125-24-103778 |
| 2024-04-0316:11 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-24-086000 |
| 2024-03-1508:20 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-068626 |
| 2024-03-1416:40 ET | 10-K | Annual reportPeriod 2023-12-31 | 0000950170-24-031587 |
| 2024-03-1416:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-031574 |
| 2023-12-2916:05 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-23-305959 |
| 2023-11-0916:40 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0000950170-23-062166 |
| 2023-11-0916:25 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-062114 |
| 2023-10-1909:06 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-23-258973 |
| 2023-09-1916:06 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-23-237627 |
| 2023-08-1008:29 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-23-208185 |
| 2023-08-0916:40 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0000950170-23-040687 |
| 2023-08-0916:23 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-040644 |
| 2023-06-3016:30 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-23-180481 |
| 2023-06-2216:31 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-23-172589 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:15 ET. Listed shows no prices and gives no investment advice.