OPAL OPAL Fuels Inc.
company
SEC Filings & Insider Trading Activity 2026

CIK: 1842279
Utilities
Gas & Other Services Combined 23 filings
Russell 2000

Latest OPAL Fuels Inc. (OPAL) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on March 16, 2026, a 10-Q quarterly report filed on November 7, 2025, an 8-K current report filed on April 28, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for OPAL Fuels Inc. (OPAL) (SEC CIK 1842279), with AI-powered section-by-section summaries updated daily.

10-Q: 15
10-K: 5
8-K: 3

Latest 2026 SEC Filing Dates

10-K Annual Report
Mar 16, 2026
10-Q Quarterly Report
Nov 7, 2025
8-K Current Report
Apr 28, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Business Overview

  • Core business model: Production, sale, and delivery of renewable natural gas (RNG) fuel, fuel station services, and renewable power generation
  • New emphasis: Commencement of operations at new RNG facilities—Prince William and Polk—increased contribution to revenue and depreciation expenses
+3 more insights

Risk Factors

  • Regulatory risk: EPA Renewable Volume Obligations (RVOs) under Energy Independence and Security Act of 2007 set for 2023-2025, impacting demand and RIN pricing volatility
  • Macroeconomic risk: Exposure to natural gas and diesel commodity prices affecting RNG demand as alternative fuels
+3 more insights

Management Discussion & Analysis

  • No revenue or profitability figures disclosed; primary focus on risks, governance, and stock structure
  • Majority stockholder controls 89.5% voting power via Class B/D shares, limiting other stockholders' influence
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Management Discussion & Analysis

  • Revenue growth data not specifically stated; operational RNG fuel volume produced 1.3M MMBtus in Q3 2025 vs 1.0M MMBtus in Q3 2024
  • RNG Fuel segment best performing with 1.3M MMBtus produced Q3 2025, Renewable Power capacity utilization declined slightly to 39% vs 41% YoY

Risk Factors

  • No material changes in risk factors since the 2024 10-K and prior 10-Q filings
Read full Q3 2025 10-Q analysis →

AI 8-K Current Report Analysis
Recent 8-K Filings

Filed Mar 16, 2026
8-K
Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Earnings results filed via Exhibit 99.1 — actual revenue, net income, and Adjusted EBITDA figures contained there, not in this item
  • Adjusted EBITDA is key non-GAAP metric used by management; excludes stock comp, fair value changes, RNG development costs, ITC proceeds, and major maintenance charges
Filed Mar 9, 2026
8-K
Full analysis →

Item 7.01: Regulation FD Disclosure

  • OPAL Fuels filing a Reg FD disclosure (Item 7.01) — boilerplate legal disclaimer only, no substantive investor information furnished
  • Disclosure explicitly not incorporated by reference into future filings, limiting any ongoing legal weight

Item 1.01: Entry into a Material Definitive Agreement

  • Dividend rate raised to 12% per annum, compounding quarterly — significantly higher cost of preferred capital for OPAL
  • Partial payment-in-kind (PIK) option added, allowing dividends paid in additional shares rather than cash — dilution risk for common holders

Item 3.02: Unregistered Sales of Equity Securities

  • Warrant issued for up to 3,000,000 Class A shares; 2,160,000 already issued at Initial Closing, potential dilution risk for existing shareholders
  • Exercise price set at 20-day VWAP preceding issuance date plus $0.50 premium — final strike price not yet disclosed in text

Annual Reports Archive
10-K

AI-powered analysis of OPAL Fuels Inc. (OPAL) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of OPAL Fuels Inc. (OPAL) 10-Q quarterly reports filed with SEC EDGAR.

Recent 8-K Filings
Current Reports

AI-powered analysis of OPAL Fuels Inc. (OPAL) 8-K current reports disclosing material events.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$230.7M$251.1M$290.9M$326.7M
Operating Income$1.8M$7.0M$21.2M$7.4M
Net Income$3.4M$18.9M$561K$4.3M
Op. Margin0.8%2.8%7.3%2.3%
Net Margin1.5%7.5%0.2%1.3%
Balance Sheet
Total Assets$644.9M$754.6M$881.1M$959.5M
Equity-$800.6M-$478.8M-$148.4M-$12.9M
ROE-0.4%-4.0%-0.4%-33.1%

Source: XBRL financial data from OPAL Fuels Inc. (OPAL) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 28, 2026
8-K
Mar 16, 2026Analysis
10-K
Mar 16, 2026Dec 31, 2025Analysis
8-K
Mar 9, 2026Analysis
10-Q
Nov 7, 2025Sep 30, 2025Analysis
10-Q
Aug 7, 2025Jun 30, 2025
10-Q
May 13, 2025Mar 31, 2025
10-K
Mar 17, 2025Dec 31, 2024
10-Q
Nov 12, 2024Sep 30, 2024
10-Q
Aug 9, 2024Jun 30, 2024
10-Q
May 10, 2024Mar 31, 2024
10-K
Mar 15, 2024Dec 31, 2023
10-Q
Nov 14, 2023Sep 30, 2023
10-Q
Aug 14, 2023Jun 30, 2023
10-Q
May 15, 2023Mar 31, 2023
10-K
Mar 29, 2023Dec 31, 2022
10-Q
Nov 14, 2022Sep 30, 2022
10-Q
Aug 10, 2022Jun 30, 2022
10-Q
May 16, 2022Mar 31, 2022
10-K
Mar 9, 2022Dec 31, 2021
10-Q
Nov 5, 2021Sep 30, 2021
10-Q
Aug 5, 2021Jun 30, 2021
10-Q
May 21, 2021Mar 31, 2021

Frequently Asked Questions

What are the latest OPAL SEC filings in 2026?

OPAL Fuels Inc. (OPAL) has filed a 10-K annual report on March 16, 2026, a 10-Q quarterly report on November 7, 2025, an 8-K current report on April 28, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did OPAL file its most recent 10-K annual report?

OPAL Fuels Inc. (OPAL) filed its most recent 10-K annual report on March 16, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view OPAL 10-Q quarterly reports?

OPAL Fuels Inc. (OPAL)'s most recent 10-Q quarterly report was filed on November 7, 2025. SignalX displays every OPAL 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has OPAL filed recently?

OPAL Fuels Inc. (OPAL)'s most recent 8-K was filed on April 28, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find OPAL insider trading activity (Form 4)?

SignalX aggregates every OPAL Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does OPAL file with the SEC?

OPAL Fuels Inc. (OPAL) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new OPAL filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for OPAL Fuels Inc. (OPAL).

What is OPAL's SEC CIK number?

OPAL Fuels Inc. (OPAL)'s SEC CIK (Central Index Key) number is 1842279. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1842279 to look up all OPAL filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find OPAL return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from OPAL Fuels Inc. (OPAL) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

Stay on top of OPAL Fuels Inc. SEC filings

Insider trading data, fund holdings, cross-signal detection, and AI-powered analysis for 23+ filings.