of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Director — Gary D. Reaves: The resignation of a non-executive director who was appointed in connection with a prior acquisition is a standard board change with low materiality.

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Other Events On April 8, 2026, the Company entered into a registration rights agreement with the Seller, whereby the Company, among other things, agreed to file with the Securities and Exchange Commission a shelf registration statement registering for resale the shares of common stock issued to the Seller as consideration in connection with the closing of the Acquisition and to use its commercially reasonable efforts to maintain an effective resale shelf registration statement and granted pig…

Unregistered Sales of Equity Securities On April 8, 2026, Vitesse Energy, Inc. (the “Company”) issued 1,935,698 shares of common stock, par value $0.01 per share, of the Company (the “common stock”), to a third party seller (“Seller”) in exchange for certain non-operated oil and gas assets (the “Acquisition”). The issuance of the common stock was made in reliance on the exemption from registration requirements under the Securities Act of 1933, as amended (the “Securities Act”), pursuant to Se…

CEO, Chairman — Robert W. Gerrity: Robert W. Gerrity resigned as CEO and Chairman, with a successor appointed.

Director — Bruce Chernoff: Mr. Chernoff resigned as a director without any disagreement with the Company.

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Other Events As previously disclosed, Vitesse Energy, Inc. (“VTS”) was the plaintiff in an ongoing dispute in state court in North Dakota with one of its operators related to post-production deductions from revenues. The trial was scheduled to begin June 16, 2025. Effective as of May 28, 2025, VTS has resolved this pending litigation in North Dakota with Hess. VTS will receive a one-time cash payment of $24 million no later than June 25, 2025, has elected to take virtually all of its gas prod…

The filing describes an amendment to the Long Term Incentive Plan, which is not a management change.

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Other Events On March 11, 2025, Vitesse Energy, Inc. (the “Company”or “Vitesse”) filed a Current Report on Form 8-K announcing the closing on March 7, 2025 of its previously announced transaction with Lucero Energy Corp., a corporation existing under the laws of the Province of Alberta, Canada (“Lucero”), whereby Vitesse acquired all of the issued and outstanding Lucero common shares and Lucero became a wholly-owned subsidiary of Vitesse. This Current Report on Form 8-K is being filed to prov…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Entry into a Material Definitive Agreement. Arrangement Agreement The Arrangement On December 15, 2024, Vitesse Energy, Inc., a Delaware Corporation (“Vitesse”), and Lucero Energy Corp., a corporation organized and existing under the laws of the Province of Alberta, Canada (“Lucero”), entered into an Arrangement Agreement (the “Arrangement Agreement”), pursuant to which, on the terms and subject to the conditions set forth therein, Vitesse will acquire Lucero in an all-stock transaction, subj…

Unregistered Sales of Equity Securities. The disclosure set forth above in

Regulation FD Disclosure On October 22, 2024, Vitesse Energy, Inc. (the “Company”) entered into an amendment (the “Credit Agreement Amendment”) to its Second Amended and Restated Credit Agreement, as amended from time to time, among the Company, as borrower, Wells Fargo Bank, N.A., as administrative agent, and the lenders party thereto, dated as of January 13, 2023. Pursuant to the Credit Agreement Amendment, the Company’s semi-annual borrowing base redetermination was completed and, among ot…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information contained in

Entry into a Material Definitive Agreement On October 22, 2024, Vitesse Energy, Inc. (the “Company”) entered into an amendment (the “Credit Agreement Amendment”) to its Second Amended and Restated Credit Agreement, as amended from time to time, among the Company, as borrower, Wells Fargo Bank, N.A., as administrative agent, and the lenders party thereto, dated as of January 13, 2023. Pursuant to the Credit Agreement Amendment, the Company’s semi-annual borrowing base redetermination was compl…

of this Current Report on Form 8-K, including the exhibit hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, (the “Securities Act”) or the Exchange Act, except as shall be expressly set forth by specific reference in such a…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information contained in

Entry into a Material Definitive Agreement On May 20, 2024, Vitesse Energy, Inc. (the “Company”) entered into an amendment (the “Credit Agreement Amendment) its Second Amended and Restated Credit Agreement (the “Revolving Credit Agreement”), as amended from time to time, among the Company, as borrower, Wells Fargo Bank, N.A., as administrative agent, and the lenders party thereto, dated as of January 13, 2023. Pursuant to the Credit Agreement Amendment, the Company’s semi-annual borrowing bas…