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MGY Louisiana LLC is a wholly-owned subsidiary of Magnolia Oil & Gas Operating LLC, which is a wholly-owned subsidiary of Magnolia Oil & Gas Intermediate LLC, which is a wholly-owned subsidiary of Magnolia Oil & Gas Parent LLC, whose managing member is Magnolia Oil & Gas Corporation (\"Magnolia\"). Magnolia disclaims its beneficial ownership of the Royalty Trust Units except to the extent of its pecuniary interest therein. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":191376,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134548,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-18","kind":"sale","acquired":false,"shares":581,"price":0.05,"value":29.05,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":591203,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134545,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-18","kind":"sale","acquired":false,"shares":3584,"price":0.05,"value":179.2,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1717279,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134543,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-18","kind":"sale","acquired":false,"shares":8223,"price":0.05,"value":411.15,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2712874,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134542,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-18","kind":"sale","acquired":false,"shares":77325,"price":0.05,"value":3866.25,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":25511628,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134541,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-17","kind":"sale","acquired":false,"shares":3190,"price":0.05,"value":159.5,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1185987,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134534,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-17","kind":"sale","acquired":false,"shares":40801,"price":0.05,"value":2040.05,"ownership":{"direct":false,"nature":"By LIM III Estate LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1722484,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134533,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-17","kind":"sale","acquired":false,"shares":64455,"price":0.05,"value":3222.75,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2721097,"source":{"system":"sec-edgar","filing":"0001213900-22-065015","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022065015/ownership.xml","form_type":"4"}},{"id":2134532,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-10-19T22:03:28.000Z","date":"2022-10-17","kind":"sale","acquired":false,"shares":606135,"price":0.05,"value":30306.75,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":137871,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158278,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-14","kind":"sale","acquired":false,"shares":2995,"price":0.05,"value":149.75,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":173425,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158277,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-14","kind":"sale","acquired":false,"shares":3393,"price":0.05,"value":169.65,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":607041,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158273,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-14","kind":"sale","acquired":false,"shares":20965,"price":0.05,"value":1048.25,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. 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This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":26195088,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158269,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":470,"price":0.05,"value":23.5,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. Miller"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":140252,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158268,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":591,"price":0.05,"value":29.55,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":176420,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158267,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":670,"price":0.05,"value":33.5,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":199896,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158266,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":670,"price":0.05,"value":33.5,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":200083,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158265,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":2068,"price":0.05,"value":103.4,"ownership":{"direct":false,"nature":"By Susan F. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":617524,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158264,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":2068,"price":0.05,"value":103.4,"ownership":{"direct":false,"nature":"By Miller Family Education and Medical Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":617524,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158263,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":4137,"price":0.05,"value":206.85,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1235045,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158262,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":6008,"price":0.05,"value":300.4,"ownership":{"direct":false,"nature":"By Lloyd I. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1793734,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158261,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":9491,"price":0.05,"value":474.55,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2833654,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2158260,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-15T20:05:47.000Z","date":"2022-09-13","kind":"sale","acquired":false,"shares":89255,"price":0.05,"value":4462.75,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":26647440,"source":{"system":"sec-edgar","filing":"0001213900-22-056231","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022056231/ownership.xml","form_type":"4"}},{"id":2161120,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":3297,"price":0.05,"value":164.85,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":140722,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161119,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":4147,"price":0.05,"value":207.35,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":177011,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161118,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":4698,"price":0.05,"value":234.9,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":200566,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161117,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":4703,"price":0.05,"value":235.15,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":200753,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161116,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":14515,"price":0.05,"value":725.75,"ownership":{"direct":false,"nature":"By Susan F. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":619592,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161115,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":14515,"price":0.05,"value":725.75,"ownership":{"direct":false,"nature":"By Miller Family Education and Medical Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":619592,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161114,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":29029,"price":0.05,"value":1451.45,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1239182,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161113,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":42161,"price":0.05,"value":2108.05,"ownership":{"direct":false,"nature":"By Lloyd I. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1799742,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161112,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":66603,"price":0.05,"value":3330.15,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2843145,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161111,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-09","kind":"sale","acquired":false,"shares":626332,"price":0.05,"value":31316.6,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":26736695,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161110,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":532,"price":0.05,"value":26.6,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":144019,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161109,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":669,"price":0.05,"value":33.45,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":181158,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161108,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":758,"price":0.05,"value":37.9,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":205264,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161107,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":759,"price":0.05,"value":37.95,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":205456,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161106,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":2342,"price":0.05,"value":117.1,"ownership":{"direct":false,"nature":"By Susan F. Miller Spousal Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":634107,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161105,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":2342,"price":0.05,"value":117.1,"ownership":{"direct":false,"nature":"By Miller Family Education and Medical Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":634107,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161104,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":4685,"price":0.05,"value":234.25,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1268211,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161103,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":6804,"price":0.05,"value":340.2,"ownership":{"direct":false,"nature":"By Lloyd I. Miller, III Revocable Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1841903,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161102,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":10748,"price":0.05,"value":537.4,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2909748,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2161101,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T20:05:25.000Z","date":"2022-09-08","kind":"sale","acquired":false,"shares":101078,"price":0.05,"value":5053.9,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":27363027,"source":{"system":"sec-edgar","filing":"0001213900-22-055313","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022055313/ownership.xml","form_type":"4"}},{"id":2162974,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":10220,"price":0.05,"value":511.0,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. Miller"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":144551,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162973,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":12856,"price":0.05,"value":642.8,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":181827,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162972,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":14566,"price":0.05,"value":728.3,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":206022,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162971,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":14580,"price":0.05,"value":729.0,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":206215,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162970,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":44999,"price":0.05,"value":2249.95,"ownership":{"direct":false,"nature":"By Susan F. Miller Spousal Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":636449,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162969,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":44999,"price":0.05,"value":2249.95,"ownership":{"direct":false,"nature":"By Miller Family Education and Medical Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":636449,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162968,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":89998,"price":0.05,"value":4499.9,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1272896,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162967,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":130710,"price":0.05,"value":6535.5,"ownership":{"direct":false,"nature":"By Lloyd I. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1848707,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162966,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":206489,"price":0.05,"value":10324.45,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":2920496,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2162965,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-08T20:28:45.000Z","date":"2022-09-06","kind":"sale","acquired":false,"shares":1941812,"price":0.05,"value":97090.6,"ownership":{"direct":false,"nature":"By Milfam II L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":27464105,"source":{"system":"sec-edgar","filing":"0001213900-22-054838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054838/ownership.xml","form_type":"4"}},{"id":2165260,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":410,"price":0.05,"value":20.5,"ownership":{"direct":false,"nature":"By Trustee GST Catherine C. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":154771,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165259,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":516,"price":0.05,"value":25.8,"ownership":{"direct":false,"nature":"By Milfam LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":194683,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165258,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":585,"price":0.05,"value":29.25,"ownership":{"direct":false,"nature":"By Milfam I L.P."},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":220795,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165257,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":584,"price":0.05,"value":29.2,"ownership":{"direct":false,"nature":"By Co- Trustee GST Lloyd A. Crider"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":220588,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165256,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":1805,"price":0.05,"value":90.25,"ownership":{"direct":false,"nature":"By Susan F. Miller Spousal Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":681448,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165255,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":1805,"price":0.05,"value":90.25,"ownership":{"direct":false,"nature":"By Miller Family Education and Medical Trust"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":681448,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165254,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":3611,"price":0.05,"value":180.55,"ownership":{"direct":false,"nature":"By MBM - Trust A-4"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1362894,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165253,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":5244,"price":0.05,"value":262.2,"ownership":{"direct":false,"nature":"By Lloyd I. 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Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":1979417,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}},{"id":2165252,"issuer":{"id":7985,"kind":"organization","name":"Gulf Coast Ultra Deep Royalty Trust"},"owners":[{"id":18689,"kind":"person","name":"SUBIN NEIL S","position":1,"cik":"0001201333","reported_name":"SUBIN NEIL S","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-06T20:05:28.000Z","date":"2022-09-01","kind":"sale","acquired":false,"shares":8284,"price":0.05,"value":414.2,"ownership":{"direct":false,"nature":"By LIMFAM LLC"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), the beneficial owner of any equity securities covered by this filing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act."}],"balance_after":3126985,"source":{"system":"sec-edgar","filing":"0001213900-22-054218","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1201333/000121390022054218/ownership.xml","form_type":"4"}}],"next_cursor":"2022-09-06T20:05:28.000000Z,2165252"}