0001997652 2026-05-28 2026-05-28 Tamboran Resources Corp true 0001997652 8-K/A 2026-05-28 DE 001-42149 93-4111196 Suite 01, Level 39, Tower One International Towers Sydney 100 Barangaroo Avenue Barangaroo NSW 2000 AU 61 2 8330 6626 false false false false Common Stock, par value $0.001 per share TBN NYSE true false On May 28, 2026, Tamboran Resources Corporation (“Tamboran”) filed a Current Report on Form 8-K with the Securities and Exchange Commission (the “Original 8-K”), which reported under Item 2.01 that on May 28, 2026, Tamboran, Tamboran (Beetaloo) Pty Ltd, a company organized under the laws of Australia and an indirect wholly owned subsidiary of Tamboran (“Australia Sub”), and Tamboran Resources Investments Holding Corporation, a Delaware corporation and an indirect wholly owned subsidiary of Tamboran (“U.S. Sub”), completed the previously announced acquisition of all of the subsidiaries of Falcon Oil & Gas Ltd., a corporation incorporated under the Business Corporations Act (British Columbia) (“Falcon” and such transaction, the “Arrangement”), pursuant to an Arrangement Agreement, dated as of September 30, 2025, by and among Tamboran, Australia Sub, U.S. Sub and Falcon (as amended by that certain Amending Agreement (the “Amending Agreement”) dated as of March 31, 2026, by and among Tamboran, Australia Sub, U.S. Sub and Falcon, the “Arrangement Agreement”). This first amendment to the Original 8-K (“Amendment No. 1”) is being filed to provide the consolidated financial statements of Falcon and the pro forma financial statements of Tamboran required by Item 9.01 of Form 8-K. This Amendment No. 1 should be read in conjunction with the Original 8-K. Except as set forth herein, no modifications have been made to information contained in the Original 8-K.