Montauk Renewables Inc.
MNTK | NASDAQ
$2.60
+$0.27 (+11.59%)
At close: Sep 22, 2026, 4:00 PM ET
$2.64
+$0.04 (+1.54%)
After-hours:
Sep 22, 2026, 7:59 PM ET
Company Profile
Montauk Renewables, Inc. is a renewable energy enterprise specializing in the extraction and refinement of biogas sourced from landfills and other non-fossil fuel origins. Its operations are divided into two primary segments: Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) projects. These initiatives are designed to capture harmful methane emissions, preventing their release into the atmosphere, and convert them into either RNG or electrical power for distribution to the grid. Customers for its renewable natural gas (RNG) and renewable identification numbers (RINs) are diverse, encompassing long-term owner-operators of landfills and livestock farms, local utilities, and refiners within the natural gas and refining sectors. Established in 1980, the company maintains its corporate headquarters in Pittsburgh, Pennsylvania.
Key Executives
| Name | Position |
|---|---|
| Sean Fitzgerald McClain | President, Chief Executive Officer & Director |
| James A. Shaw | Chief Operating Officer |
| John Ciroli | Chief Legal Officer & Secretary |
| Kevin Andrew Van Asdalan | Chief Financial Officer & Treasurer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 06, 2026 | 8-K | Current Report |
| Aug 05, 2026 | 10-Q | Quarterly Report |
| Aug 05, 2026 | 8-K | Current Report |
| May 28, 2026 | 8-K | Current Report |
| May 22, 2026 | 4 | Filing |
| May 22, 2026 | 4 | Filing |
| May 22, 2026 | 4 | Filing |
| May 22, 2026 | 4 | Filing |
| May 13, 2026 | 4 | Filing |
| May 06, 2026 | 10-Q | Quarterly Report |
Montauk Renewables Inc.
| Country | United States |
| IPO Date | Jan 21, 2021 |
| Industry | Industrial - Specialties |
| Sector | Industrials |
| Employees | 189 |
| CEO | Sean Fitzgerald McClain |
Contact Details
5313 Campbells Run Road Pittsburgh,
Pennsylvania 15205 United States
Stock Details
| Ticker Symbol | MNTK |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001826600 |
| CUSIP Number | 61218C103 |
| ISIN Number | US61218C1036 |
| SIC Code | 4932 |
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