Montauk Renewables, Inc. (MNTK)
Data as of , from SEC Form 4 filings.
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John A. Copelyn - DirectorOpen-market purchase$25K- James A. Shaw - OfficerGrant or award282,842 sh
Sean F. McClain
About Montauk Renewables, Inc. (MNTK)
Montauk Renewables Inc is a renewable energy company. It specializes in the recovery and processing of biogas from landfills and other non-fossil fuel sources for beneficial use as a replacement for fossil fuels. The firm develops, owns, and operates RNG projects that supply renewable fuel into the transportation and electrical power sectors. Montauk operates in two segments namely Renewable Natural Gas and Renewable Electricity Generation. It generates a majority of its revenue from the Renewable Natural Gas segment.
- PITTSBURGH, PA
- 189
- 2021
- XNAS
https://ir.montaukrenewables.comSEC filings for MNTK on EDGAR
MNTK Form 4 activity by transaction type, last 90 days
No Form 4 activity for MNTK in the last 90 days.
MNTK insider transactions (Form 4)
77 Form 4 filings on record, the earliest from Nov 26, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| James A. Shaw - Officer | Grant or award | Common Stock | 282,842 | $0.00 | - | |
| Sean F. McClain - Officer | Grant or award | Common Stock | 383,183 | $0.00 | - | |
 Asdalan Kevin A. van - Officer | Grant or award | Common Stock | 302,982 | $0.00 | - | |
| John Ciroli - Officer | Grant or award | Common Stock | 302,982 | $0.00 | - | |
| John A. Copelyn - Director | Open-market purchase | Common Stock | 17,506 | $1.45 footnote F1 | $25K | |
| ||||||
| Sharon R. Frank - Officer | Tax withholding / forfeiture | Common Stock | 2,748 footnote F1 | $1.67 | $5K | |
| ||||||
| Sharon R. Frank - Officer | Tax withholding / forfeiture | Common Stock | 2,748 | $4.46 | $12K | |
MNTK insider trading FAQ
What is the latest insider trade for MNTK?
Montauk Renewables, Inc. (MNTK) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-05-22. The full record for MNTK runs to 7 Form 4 filings, the earliest from 2024-11-26. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying MNTK stock?
No insider purchases of MNTK were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling MNTK stock?
No insider sales of MNTK were filed in the last 90 days.
Where can I see MNTK SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects MNTK Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Recent insider filings
7The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - James A. Shaw view on EDGAR
- - Sean F. McClain view on EDGAR
- - Asdalan Kevin A. van view on EDGAR
- - John Ciroli view on EDGAR
- - John A. Copelyn view on EDGAR
- - Sharon R. Frank view on EDGAR
- - Sharon R. Frank view on EDGAR
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Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Utilities
- Where MNTK's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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