{"transactions":[{"id":2973404,"issuer":{"id":3549,"kind":"organization","name":"MP Materials Corp. / DE","symbol":"MP"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":145223,"kind":"organization","name":"Fortress Acquisition Sponsor LLC","position":2,"cik":"0001801364","reported_name":"Fortress Acquisition Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class F Common Stock, par value $0.0001 per share","published_at":"2020-11-19T16:30:19.000Z","date":"2020-07-06","kind":"sale","acquired":false,"shares":25000,"price":0.0029,"value":72.5,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the Issuer's certificate of incorporation, each issued and outstanding share of Class F common stock of the Issuer has no expiration date and will automatically convert into one share of Class A common stock of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights."},{"field":"shares","element":"transactionShares","label":"F2","text":"Sponsor sold 25,000 shares of Class F common stock for the aggregate consideration of $72.46."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Sponsor sold 25,000 shares of Class F common stock for the aggregate consideration of $72.46."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the Issuer's certificate of incorporation, each issued and outstanding share of Class F common stock of the Issuer has no expiration date and will automatically convert into one share of Class A common stock of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the Issuer's certificate of incorporation, each issued and outstanding share of Class F common stock of the Issuer has no expiration date and will automatically convert into one share of Class A common stock of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The member of Sponsor is Principal Holdings I LP, a Delaware limited partnership (\"Holdings\" and together with Sponsor, \"the Reporting Persons\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests."}],"balance_after":8575000,"derivative":{"underlying":"Class A common stock, par value $0.0001 per share","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0000899243-20-031652","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1801364/000089924320031652/doc4.xml","form_type":"4"}},{"id":2973403,"issuer":{"id":3549,"kind":"organization","name":"MP Materials Corp. / DE","symbol":"MP"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":145223,"kind":"organization","name":"Fortress Acquisition Sponsor LLC","position":2,"cik":"0001801364","reported_name":"Fortress Acquisition Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class F Common Stock, par value $0.0001 per share","published_at":"2020-11-19T16:30:16.000Z","date":"2020-11-17","kind":"exercise","acquired":false,"shares":9465000,"ownership":{"direct":false,"nature":"See Explanation of Responses"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"kind","element":"transactionCoding","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The member of Sponsor is Principal Holdings I LP, a Delaware limited partnership (\"Holdings\" and together with Sponsor, \"the Reporting Persons\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests."}],"balance_after":0,"derivative":{"underlying":"Class A common stock, par value $0.0001 per share","underlying_shares":9465000},"source":{"system":"sec-edgar","filing":"0000899243-20-031650","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1801364/000089924320031650/doc4.xml","form_type":"4"}},{"id":2973402,"issuer":{"id":3549,"kind":"organization","name":"MP Materials Corp. / DE","symbol":"MP"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":145223,"kind":"organization","name":"Fortress Acquisition Sponsor LLC","position":2,"cik":"0001801364","reported_name":"Fortress Acquisition Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class F Common Stock, par value $0.0001 per share","published_at":"2020-11-19T16:30:16.000Z","date":"2020-11-17","kind":"other","acquired":true,"shares":890000,"ownership":{"direct":false,"nature":"See Explanation of Responses"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the exchange of 5,933,333 private placement warrants directly held by Sponsor for 890,000 newly issued shares of Class F common stock of the Issuer, at an exchange ratio of one private placement warrant for 0.15 shares of Class F common stock pursuant to that certain Agreement and Plan of Merger, dated as of July 15, 2020, as amended, and that certain Warrant Exchange Agreement, dated as of July 15, 2020, by and between the Issuer and Sponsor in connection with the consummation of  Business Combination,."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The member of Sponsor is Principal Holdings I LP, a Delaware limited partnership (\"Holdings\" and together with Sponsor, \"the Reporting Persons\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests."}],"balance_after":9465000,"derivative":{"underlying":"Class A common stock, par value $0.0001 per share","underlying_shares":890000},"source":{"system":"sec-edgar","filing":"0000899243-20-031650","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1801364/000089924320031650/doc4.xml","form_type":"4"}},{"id":2973401,"issuer":{"id":3549,"kind":"organization","name":"MP Materials Corp. / DE","symbol":"MP"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":145223,"kind":"organization","name":"Fortress Acquisition Sponsor LLC","position":2,"cik":"0001801364","reported_name":"Fortress Acquisition Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2020-11-19T16:30:16.000Z","date":"2020-11-17","kind":"exercise","acquired":true,"shares":9465000,"ownership":{"direct":false,"nature":"See Explanation of Responses"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"shares","element":"transactionShares","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"In connection with the consummation of the Business Combination, each issued and outstanding share of Class F common stock of the Issuer automatically converted into one share of Class A common stock of the Issuer, pursuant to the Issuer's certificate of incorporation in effect prior to the Business Combination. Under certain circumstances, all or a portion of such shares of Class A common stock are subject to forfeiture if certain stock price levels are not achieved on or before the tenth anniversary of the Business Combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The member of Sponsor is Principal Holdings I LP, a Delaware limited partnership (\"Holdings\" and together with Sponsor, \"the Reporting Persons\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests."}],"balance_after":9965000,"source":{"system":"sec-edgar","filing":"0000899243-20-031650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1801364/000089924320031650/doc4.xml","form_type":"4"}},{"id":2973400,"issuer":{"id":3549,"kind":"organization","name":"MP Materials Corp. / DE","symbol":"MP"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":145223,"kind":"organization","name":"Fortress Acquisition Sponsor LLC","position":2,"cik":"0001801364","reported_name":"Fortress Acquisition Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2020-11-19T16:30:16.000Z","date":"2020-11-17","kind":"purchase","acquired":true,"shares":500000,"price":10,"value":5000000.0,"ownership":{"direct":false,"nature":"See Explanation of Responses"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares purchased by Fortress Acquisition Sponsor LLC (\"Sponsor\") from Fortress Value Acquisition Corp. (the \"Issuer\") in a private placement at a purchase price of $10.00 per share in connection with the consummation of the business combination with MP Mine Operations LLC and Secured Natural Resources LLC, on November 17, 2020 (the \"Business Combination\"), and pursuant to that certain Subscription Agreement, dated as of July 15, 2020."},{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares purchased by Fortress Acquisition Sponsor LLC (\"Sponsor\") from Fortress Value Acquisition Corp. (the \"Issuer\") in a private placement at a purchase price of $10.00 per share in connection with the consummation of the business combination with MP Mine Operations LLC and Secured Natural Resources LLC, on November 17, 2020 (the \"Business Combination\"), and pursuant to that certain Subscription Agreement, dated as of July 15, 2020."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The member of Sponsor is Principal Holdings I LP, a Delaware limited partnership (\"Holdings\" and together with Sponsor, \"the Reporting Persons\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective pecuniary interests. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests."}],"balance_after":500000,"source":{"system":"sec-edgar","filing":"0000899243-20-031650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1801364/000089924320031650/doc4.xml","form_type":"4"}},{"id":3305207,"issuer":{"id":15378,"kind":"organization","name":"Vivint Smart Home, Inc.","symbol":"VVNT"},"owners":[{"id":143891,"kind":"organization","name":"Principal Holdings I LP","position":1,"cik":"0001427223","reported_name":"Principal Holdings I LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class F common stock, par value $0.0001 per share","published_at":"2020-01-22T17:30:15.000Z","date":"2020-01-17","kind":"other","acquired":false,"shares":4297500,"ownership":{"direct":false,"nature":"By Fortress Mosaic Sponsor LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Immediately prior to the consummation of the Business Combination, the Reporting Person transferred and assigned all of the equity interests of Sponsor to the Reporting Person's affiliate, Fortress Mosaic Holdings LLC, a Delaware limited liability company, for no consideration (the \"Transfer\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"On January 17, 2020, Vivint Smart Home, Inc. (formerly Mosaic Acquisition Corp.), a Delaware corporation (\"Issuer\"), consummated its initial business combination (the \"Business Combination\") with Legacy Vivint Smart Home, Inc. (formerly Vivint Smart Home, Inc.), a Delaware corporation."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Prior to the consummation of the Business Combination, the Reporting Person was the sole member of Fortress Mosaic Sponsor LLC (\"Sponsor\"), which directly owned 4,297,500 shares of Class F common stock, par value $0.0001 per share (the \"Class F Shares\"), of the Issuer. Pursuant to the Certificate of Incorporation of the Issuer in force prior to the Business Combination, the Class F Shares had no expiration date and (i) were convertible into shares of Class A common stock, par value $0.0001 per share (\"Class A Shares\"), of the Issuer at any time at the option of the holder on a one-for-one basis and (ii) were to automatically convert into Class A Shares at the time of the Issuer's initial business combination on a one-for-one basis, in each case, subject to adjustment."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Immediately prior to the consummation of the Business Combination, the Reporting Person transferred and assigned all of the equity interests of Sponsor to the Reporting Person's affiliate, Fortress Mosaic Holdings LLC, a Delaware limited liability company, for no consideration (the \"Transfer\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As a result of the Transfer, the Reporting Person has ceased to beneficially own more than 10% of the outstanding Class A Shares of the Issuer and has checked the box to indicate that it will no longer be subject to Section 16 reporting with respect to the Issuer."}],"balance_after":0,"derivative":{"underlying":"Class A common stock, par value $0.0001 per share"},"source":{"system":"sec-edgar","filing":"0001567619-20-001385","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427223/000156761920001385/doc1.xml","form_type":"4"}}]}