Current Report · Items 9.01 · 8-K/A

Diversified Energy Company

DECNYSEEQUITYCurrent

Financial Statements and Exhibits

Filed Sep 18, 2026Accepted Sep 17, 2026, 7:50 PM EDTCIK 1922446Accession 0001922446-26-000095

Company context

Diversified is a leading publicly traded energy company focused on acquiring, operating, and optimizing cash-generating energy assets. Through our unique differentiated strategy, we acquire existing, long-life assets and invest in them to improve environmental and operational performance until retiring those assets in a safe and environmentally secure manner. Recognized by ratings agencies and organizations for our sustainability leadership, this solutions-oriented, stewardship approach makes Diversified the Right Company at the Right Time to responsibly produce energy, deliver reliable free cash flow, and generate shareholder value.

Current securities

DECNYSE · EQUITY · Current

Recent company filings

Registered securities in this filing

Diversified Energy Company · 8-K/A · Filed 2026-09-18

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Common Stock, par value $0.01 per share

Symbol: DEC
Exchange: NYSE
Classification: COMMON
Status: Current

Filing context

Context: c-1

Dimensions: Not supplied

Accession 000192244626000095 · 1 registered-security cover member

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Disclosure sections

Items 9.01

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Item 9.01Item 9.01 - Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits Item 9.01 Financial Statements and Exhibits Item 9.01 Financial Statements and Exhibits (a) Financial Statements of Business Acquired The audited consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of and for the year ended December 31, 2025 and 2024, and the related notes, and the unaudited condensed consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of March 31, 2026 and for the three months ended March 31, 2026 and 2025, and the related notes, are filed herewith as Exhibit 99.1 and Exhibit 99.2, respectively, and are incorporated herein by reference. (b)Pro Forma Financial Information The unaudited pro forma condensed combined balance sheet of the Company as of March 31, 2026, and the unaudited pro forma condensed combined statements of comprehensive income (loss) of the Company for the three months ended March 31, 2026 and for the year ended December 31, 2025, and the notes thereto, are filed herewith as Exhibit 99.3 and are incorporated into this Item 9.01(b) by reference. (d) Exhibits Exhibit No. Description Exhibit No. Description Exhibit No. Description ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 23.1 Consent of Ernst & Young LLP, independent auditors for Camino Natural Resources Holdings, LLC and 23.1 23.1 Subsidiaries. Consent of Ernst & Young LLP, independent auditors for Camino Natural Resources Holdings, LLC and Subsidiaries. Consent of Ernst & Young LLP, independent auditors for Camino Natural Resources Holdings, LLC and Subsidiaries. 99.1 Audited consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of and 99.1 99.1 for the years ended December 31, 2025 and 2024, and the related notes. Audited consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of and for the years ended December 31, 2025 and 2024, and the related notes. Audited consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of and for the years ended December 31, 2025 and 2024, and the related notes. 99.2 Unaudited condensed consolidated financial statements of Camino Natural Resources Holdings, LLC and 99.2 99.2 Subsidiaries as of March 31, 2026 and for the three months ended March 31, 2026 and 2025, and the related notes. Unaudited condensed consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of March 31, 2026 and for the three months ended March 31, 2026 and 2025, and the related notes. Unaudited condensed consolidated financial statements of Camino Natural Resources Holdings, LLC and Subsidiaries as of March 31, 2026 and for the three months ended March 31, 2026 and 2025, and the related notes. 99.3 Unaudited pro forma condensed combined balance sheet of Diversified Energy Company as of March 31, 2026 and 99.3 99.3 unaudited pro forma condensed combined statements of comprehensive income (loss) of Diversified Energy Company for the three months ended March 31, 2026 and for the year ended December 31, 2025, and the notes thereto. Unaudited pro forma condensed combined balance sheet of Diversified Energy Company as of March 31, 2026 and unaudited pro forma condensed combined statements of comprehensive income (loss) of Diversified Energy Company for the three months ended March 31, 2026 and for the year ended December 31, 2025, and the notes thereto. Unaudited pro forma condensed combined balance sheet of Diversified Energy Company as of March 31, 2026 and unaudited pro forma condensed combined statements of comprehensive income (loss) of Diversified Energy Company for the three months ended March 31, 2026 and for the year ended December 31, 2025, and the notes thereto. 104 Cover Page Interactive Data File (embedded within Inline XBRL document) 104 Cover Page Interactive Data File (embedded within Inline XBRL document) 104 Cover Page Interactive Data File (embedded within Inline XBRL document)