{"transactions":[{"id":1361483,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, par value $0.0001 per share","published_at":"2024-11-18T22:15:10.000Z","date":"2024-11-14","kind":"other","planned":false,"acquired":false,"shares":13450000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents pro rata distribution by AltC Sponsor LLC (the \"Sponsor\") to its members (the \"Distribution\") following the business combination of AltC Acquisition Corp. with Oklo Inc., which closed on May 9, 2024. No consideration was paid in connection with the transaction reported herein."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents pro rata distribution by AltC Sponsor LLC (the \"Sponsor\") to its members (the \"Distribution\") following the business combination of AltC Acquisition Corp. with Oklo Inc., which closed on May 9, 2024. No consideration was paid in connection with the transaction reported herein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"212,920 of the shares reported (the \"Shares\") are held of record by M. Klein Associates, Inc. and 287,100 of the Shares are held of record by Allies Capital Corp., each of which received the Shares in the Distribution. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. Michael Klein is the sole stockholder of Allies Capital Corp."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"212,920 of the shares reported (the \"Shares\") are held of record by M. Klein Associates, Inc. and 287,100 of the Shares are held of record by Allies Capital Corp., each of which received the Shares in the Distribution. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. Michael Klein is the sole stockholder of Allies Capital Corp."}],"balance_after":500000,"source":{"system":"sec-edgar","filing":"0001104659-24-120191","document":"tm2428710-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924120191/tm2428710-1_4seq1.xml","form_type":"4"}},{"id":1462336,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock, par value $0.0001 per share","published_at":"2024-07-02T20:42:51.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":false,"shares":12500000,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by the following Reporting Persons: Michael Stuart Klein, M. Klein Associates, Inc., and AltC Sponsor LLC (the \"Sponsor\"). Because of the relationships among the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported shares of the Issuer are directly held by the Sponsor. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 under the Securities Exchange Act of 1934, as amended, or otherwise, any of the Reporting Persons is the beneficial owner of any securities reported herein. The Reporting Persons disclaim beneficial ownership of any securities of the Issuer except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock, par value $0.0001 per share","underlying_shares":12500000},"source":{"system":"sec-edgar","filing":"0001104659-24-077386","document":"tm2417538-2_4aseq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924077386/tm2417538-2_4aseq1.xml","form_type":"4/A","original_submission_date":"2024-05-13"}},{"id":1462335,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2024-07-02T20:42:51.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":true,"shares":12500000,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by the following Reporting Persons: Michael Stuart Klein, M. Klein Associates, Inc., and AltC Sponsor LLC (the \"Sponsor\"). Because of the relationships among the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported shares of the Issuer are directly held by the Sponsor. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 under the Securities Exchange Act of 1934, as amended, or otherwise, any of the Reporting Persons is the beneficial owner of any securities reported herein. The Reporting Persons disclaim beneficial ownership of any securities of the Issuer except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":13950000,"source":{"system":"sec-edgar","filing":"0001104659-24-077386","document":"tm2417538-2_4aseq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924077386/tm2417538-2_4aseq1.xml","form_type":"4/A","original_submission_date":"2024-05-13"}},{"id":1462344,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}}],"security":"Class A common stock, par value $0.0001 per share","published_at":"2024-07-02T20:40:48.000Z","date":"2021-07-12","kind":"grant","planned":false,"acquired":true,"shares":1450000,"price":10,"value":14500000.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reported shares of AltC Acquisition Corp. (the \"Issuer\") are directly held by AltC Sponsor LLC (the \"Sponsor\"). Michael Klein is the controlling stockholder of M. Klein Associates, Inc. which is the managing member of the Sponsor."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"On July 12, 2021 in connection with the Issuer's initial public offering, the Sponsor purchased from the Issuer 1,450,000 shares of Class A common stock, par value $0.0001, at a purchase price of $10.00 per share."}],"balance_after":1450000,"source":{"system":"sec-edgar","filing":"0001104659-24-077384","document":"tm2417538-1_4aseq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924077384/tm2417538-1_4aseq1.xml","form_type":"4/A","original_submission_date":"2021-07-14"}},{"id":1518871,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock, par value $0.0001 per share","published_at":"2024-05-13T20:39:25.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":false,"shares":12500000,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by the following Reporting Persons: Michael Stuart Klein, M. Klein Associates, Inc., and AltC Sponsor LLC (the \"Sponsor\"). Because of the relationships among the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported shares of the Issuer are directly held by the Sponsor. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 under the Securities Exchange Act of 1934, as amended, or otherwise, any of the Reporting Persons is the beneficial owner of any securities reported herein. The Reporting Persons disclaim beneficial ownership of any securities of the Issuer except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock, par value $0.0001 per share","underlying_shares":12500000},"source":{"system":"sec-edgar","filing":"0001104659-24-060612","document":"tm2414002-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924060612/tm2414002-1_4seq1.xml","form_type":"4"}},{"id":1518870,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2024-05-13T20:39:25.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":true,"shares":12500000,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Upon the consummation of AltC Acquisition Corp.'s business combination with Oklo Inc. on May 9, 2024 (the \"Business Combination\"), each issued and outstanding share of Class B common stock of the Issuer (formerly, AltC Acquisition Corp.) automatically converted into one share of Class A common stock, par value $0.0001 per share, of the Issuer pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by the following Reporting Persons: Michael Stuart Klein, M. Klein Associates, Inc., and AltC Sponsor LLC (the \"Sponsor\"). Because of the relationships among the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported shares of the Issuer are directly held by the Sponsor. Michael Klein is the controlling stockholder of M. Klein Associates, Inc., which is the managing member of the Sponsor. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 under the Securities Exchange Act of 1934, as amended, or otherwise, any of the Reporting Persons is the beneficial owner of any securities reported herein. The Reporting Persons disclaim beneficial ownership of any securities of the Issuer except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":13935500,"source":{"system":"sec-edgar","filing":"0001104659-24-060612","document":"tm2414002-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465924060612/tm2414002-1_4seq1.xml","form_type":"4"}},{"id":2633916,"issuer":{"id":593,"kind":"organization","name":"Oklo Inc.","symbol":"OKLO"},"owners":[{"id":17203,"kind":"person","name":"Klein Michael Stuart","position":1,"cik":"0001327392","reported_name":"Klein Michael Stuart","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}},{"id":26184,"kind":"organization","name":"M. Klein Associates, Inc.","position":2,"cik":"0001751504","reported_name":"M. Klein Associates, Inc.","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}},{"id":85971,"kind":"person","name":"AltC Sponsor LLC","position":3,"cik":"0001849019","reported_name":"AltC Sponsor LLC","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman"}}],"security":"Class A common stock, par value $0.0001 per share","published_at":"2021-07-14T23:15:18.000Z","date":"2021-07-12","kind":"grant","acquired":true,"shares":1435000,"price":10,"value":14350000.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reported shares of AltC Acquisition Corp. (the \"Issuer\") are directly held by AltC Sponsor LLC (the \"Sponsor\"). Michael Klein is the controlling stockholder of M. Klein Associates, Inc. which is the managing member of the Sponsor."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"On July 12, 2021 in connection with the Issuer's initial public offering, the Sponsor purchased from the Issuer 1,450,000 shares of Class A common stock, par value $0.0001, at a purchase price of $10.00 per share."}],"balance_after":1435500,"source":{"system":"sec-edgar","filing":"0001104659-21-092204","document":"tm2122217-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1327392/000110465921092204/tm2122217-1_4seq1.xml","form_type":"4"}}]}