Montauk Renewables (MNTK) SEC Filings & 10K Form $1.95 +0.06 (+3.17%) Closing price 04:00 PM EasternExtended Trading$1.96 +0.01 (+0.26%) As of 04:02 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share SEC Filings Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent Montauk Renewables SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame * Start Date * End Date Export to Excel DateFilerForm TypeView04/15/20253:41 PMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 04/08/20253:00 PMMontauk Renewables (Filer)Form ARS04/08/20253:03 PMMontauk Renewables (Filer)Form DEF 14A04/08/20253:05 PMMontauk Renewables (Filer)Form DEFA14A03/17/20258:00 AMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 03/14/20253:34 PMMontauk Renewables (Filer)Form 10-KAnnual report pursuant to Section 13 or 15(d) 03/13/20257:00 AMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 03/07/20253:30 PMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 11/26/20245:26 PMFrank Sharon R (Reporting)Montauk Renewables (Issuer)Form 4Statement of changes in beneficial ownership of securities 08/12/20245:27 AMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/08/20243:35 PMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/08/20243:45 PMMontauk Renewables (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 06/07/20244:23 PMMontauk Renewables (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies Nextera Energy Partners 10Q Form Nano Nuclear Energy 10Q Form XPLR Infrastructure 10Q Form Altus Power 10Q Form Summit Midstream 10Q Form NGL Energy Partners 10Q Form OPAL Fuels 10Q Form Global Water Resources 10Q Form Pure Cycle 10Q Form RGC Resources 10Q Form SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:MNTK) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersWatch This Robotics Demo Before July 23rdJeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... ...Brownstone Research | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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