Note 17 - Subsequent Events	6 Months Ended
Jun. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	17. Subsequent Events HighGold Acquisition On May 1, 2024, the Company entered into a definitive arrangement agreement (the “Arrangement Agreement”) by and among the Company, Contango Mining Canada Inc., a corporation organized under the laws of British Columbia and a wholly owned subsidiary of the Company, and HighGold Mining Inc., a corporation existing under the laws of the Province of British Columbia (“HighGold”), pursuant to which the Company acquired 100% of the outstanding equity interests of HighGold (the “HighGold Acquisition”) by way of a court approved plan of arrangement under the Business Corporations Act (British Columbia). The HighGold Acquisition, which was approved by HighGold shareholders at HighGold’s special meeting held on June 27, 2024, was subsequently approved by the Supreme Court of British Columbia on July 2, 2024. On July 10, 2024, the Company completed the HighGold Acquisition and, as contemplated by the Arrangement Agreement, each HighGold share of common stock was exchanged for 0.019 shares of Contango common stock, par value $0.01 per share (the “common stock”). HighGold options were also exchanged, directly or indirectly, for Contango shares of common stock, based on the fair market value of the HighGold options prior to the closing date. Upon closing of the HighGold Acquisition, the Company issued an aggregate of 1,698,887 shares of Contango common stock, with a value of approximately $33.4 million, to HighGold shareholders in reliance upon an exemption from the registration requirements of the Securities Act, pursuant to Section 3(a)(10) of the Securities Act. Such exemption was based on the final order of the Supreme Court of British Columbia issued on July 2, 2024, approving the Acquisition following a hearing by the court which considered, among other things, the fairness of the Acquisition to the persons affected. Upon completion of the Acquisition, existing Contango shareholders own approximately 85.9% and HighGold shareholders own approximately 14.1% of the combined company. Avidian Alaska Acquisition On May 1, 2024, the Company entered into a stock purchase agreement with Avidian Gold Corp. (“Avidian”) pursuant to which the Company has agreed to purchase Avidian’s 100% owned Alaskan subsidiary, Avidian Gold Alaska Inc., for initial consideration of $2,400,000, with a contingent payment for up to $1,000,000 (the “Avidian Alaska Acquisition”). On August 6, 2024, the Company completed the Avidian Alaska Acquisition. As contemplated by the stock purchase agreement entered into with Avidian, the initial purchase price of $2,400,000 consisted of (i) $400,000 in cash (the “Cash Consideration”) and (ii) $2,000,000 in shares of Contango common stock, with $250,000 of such shares withheld at closing and to be paid only upon settlement of a withholding contingency (the “Equity Consideration”). The Cash Consideration shall be paid in the following tranches: (i) a deposit of $50,000 (paid), (ii) $150,000 to be paid upon settlement of a withholding contingency and (iii) $200,000 of the Cash Consideration to be paid on or before the six-month anniversary of the closing date. The number of shares of common stock constituting the Equity Consideration, which were issued or will be issued in reliance upon an exemption from the registration requirements of the Securities Act, pursuant to Section 4(a)(2) of the Securities Act, was determined based on Contango’s 10-day VWAP on the NYSE American immediately prior to the closing date. Committee for Safe Communities Complaint On July 3, 2024, the DOT filed motion for reconsideration as to the Court’s Order on the motion for judgment on the pleadings, which Peak Gold joined. At a scheduling conference on July 16, 2024, the Court ordered plaintiff to respond to the motion for reconsideration and set a trial for August 11, 2025. Dot Lake Complaint On July 1, 2024, the Village of Dot Lake, a federally recognized Indian Tribe, located approximately 50 miles from the Manh Choh mine on the ore haul route along the Alaska Highway (“Dot Lake”), filed a complaint in the U.S District Court for the District of Alaska against U.S. Army Corps of Engineers (the “Corps”) and Lt. General Scott A. Spellmon, in his official capacity as Chief of Engineers and Commanding General of the Corps. The complaint seeks declaratory and injunctive relief based on the Corps’ alleged failure to consult with Dot Lake and to undertake an adequate environmental review with respect to the Corps’ issuance in September 2022 of a wetlands disturbance permit in connection with the overall permitting of the Manh Choh mine as to approximately 5 acres of wetlands located on Tetlin Village land. Peak Gold is not named as a defendant in the complaint and it is evaluating its options with respect to protecting its interests in continuing to operate the Manh Choh mine.

Note 17 - Subsequent Events

6 Months Ended

Jun. 30, 2024

17. Subsequent Events

HighGold Acquisition

On May 1, 2024, the Company entered into a definitive arrangement agreement (the “Arrangement Agreement”) by and among the Company, Contango Mining Canada Inc., a corporation organized under the laws of British Columbia and a wholly owned subsidiary

of the Company, and HighGold Mining Inc., a corporation existing under the laws of the Province of British Columbia (“HighGold”), pursuant to which the Company acquired 100% of the outstanding equity interests of HighGold (the “HighGold Acquisition”) by way of a court approved plan of arrangement under the Business Corporations Act (British Columbia). The HighGold Acquisition, which was approved by HighGold shareholders at HighGold’s special meeting held on June 27, 2024, was subsequently approved by the Supreme Court of British Columbia on July 2, 2024.

On July 10, 2024, the Company completed the HighGold Acquisition and, as contemplated by the Arrangement Agreement, each HighGold share of common stock was exchanged for 0.019 shares of Contango common stock, par value $0.01 per share (the “common stock”). HighGold options were also exchanged, directly or indirectly, for Contango shares of common stock, based on the fair market value of the HighGold options prior to the closing date. Upon closing of the HighGold Acquisition, the Company issued an aggregate of 1,698,887 shares of Contango common stock, with a value of approximately $33.4 million, to HighGold shareholders in reliance upon an exemption from the registration requirements of the Securities Act, pursuant to Section 3(a)(10) of the Securities Act. Such exemption was based on the final order of the Supreme Court of British Columbia issued on July 2, 2024, approving the Acquisition following a hearing by the court which considered, among other things, the fairness of the Acquisition to the persons affected. Upon completion of the Acquisition, existing Contango shareholders own approximately 85.9% and HighGold shareholders own approximately 14.1% of the combined company.

Avidian Alaska Acquisition

On May 1, 2024, the Company entered into a stock purchase agreement with Avidian Gold Corp. (“Avidian”) pursuant to which the Company has agreed to purchase Avidian’s 100% owned Alaskan subsidiary, Avidian Gold Alaska Inc., for initial consideration of $2,400,000, with a contingent payment for up to $1,000,000 (the “Avidian Alaska Acquisition”).

On August 6, 2024, the Company completed the Avidian Alaska Acquisition. As contemplated by the stock purchase agreement entered into with Avidian, the initial purchase price of $2,400,000 consisted of (i) $400,000 in cash (the “Cash Consideration”) and (ii) $2,000,000 in shares of Contango common stock, with $250,000 of such shares withheld at closing and to be paid only upon settlement of a withholding contingency (the “Equity Consideration”). The Cash Consideration shall be paid in the following tranches: (i) a deposit of $50,000 (paid), (ii) $150,000 to be paid upon settlement of a withholding contingency and (iii) $200,000 of the Cash Consideration to be paid on or before the six-month anniversary of the closing date. The number of shares of common stock constituting the Equity Consideration, which were issued or will be issued in reliance upon an exemption from the registration requirements of the Securities Act, pursuant to Section 4(a)(2) of the Securities Act, was determined based on Contango’s 10-day VWAP on the NYSE American immediately prior to the closing date.

Committee for Safe Communities Complaint

On July 3, 2024, the DOT filed motion for reconsideration as to the Court’s Order on the motion for judgment on the pleadings, which Peak Gold joined. At a scheduling conference on July 16, 2024, the Court ordered plaintiff to respond to the motion for reconsideration and set a trial for August 11, 2025.

Dot Lake Complaint

On July 1, 2024, the Village of Dot Lake, a federally recognized Indian Tribe, located approximately 50 miles from the Manh Choh mine on the ore haul route along the Alaska Highway (“Dot Lake”), filed a complaint in the U.S District Court for the District of Alaska against U.S. Army Corps of Engineers (the “Corps”) and Lt. General Scott A. Spellmon, in his official capacity as Chief of Engineers and Commanding General of the Corps. The complaint seeks declaratory and injunctive relief based on the Corps’ alleged failure to consult with Dot Lake and to undertake an adequate environmental review with respect to the Corps’ issuance in September 2022 of a wetlands disturbance permit in connection with the overall permitting of the Manh Choh mine as to approximately 5 acres of wetlands located on Tetlin Village land. Peak Gold is not named as a defendant in the complaint and it is evaluating its options with respect to protecting its interests in continuing to operate the Manh Choh mine.