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Company's annual meeting of stockholders next following the grant date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001669593-21-000004","document":"wf-form4_162211248474929.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/924168/000166959321000004/wf-form4_162211248474929.xml","form_type":"4"}},{"id":2694160,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":125931,"kind":"person","name":"Politziner Philip","position":1,"cik":"0001669593","reported_name":"Politziner Philip","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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Company's annual meeting of stockholders next following the grant date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001769254-21-000004","document":"wf-form4_162211238790278.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/924168/000176925421000004/wf-form4_162211238790278.xml","form_type":"4"}},{"id":2694148,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":138977,"kind":"person","name":"McManus Geraldine","position":1,"cik":"0001769254","reported_name":"McManus Geraldine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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Pursuant to their terms, on January 16, 2020, the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferred Stock\"), and Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. As a result of the 5-for-1 reverse stock split of the Issuer's common stock that occurred on June 11, 2020, the Series A Preferred Stock is convertible into the Issuer's Common Stock on a one-for-five basis and has no expiration."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Upon the conversion of their respective shares of Series A Preferred Stock, Fusion Park and Brilliant Start received 184,851 shares and 159,354 shares, respectively, of common stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park (of which James Tu is the sole member) and Brilliant Start (which is controlled by Gina Huang), for the purchase of subordinated convertible promissory notes (as amended, the \"Notes\"). Pursuant to their terms, on January 16, 2020, the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferred Stock\"), and Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. As a result of the 5-for-1 reverse stock split of the Issuer's common stock that occurred on June 11, 2020, the Series A Preferred Stock is convertible into the Issuer's Common Stock on a one-for-five basis and has no expiration."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Upon the conversion of their respective shares of Series A Preferred Stock, Fusion Park and Brilliant Start received 184,851 shares and 159,354 shares, respectively, of common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park (of which James Tu is the sole member) and Brilliant Start (which is controlled by Gina Huang), for the purchase of subordinated convertible promissory notes (as amended, the \"Notes\"). Pursuant to their terms, on January 16, 2020, the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferred Stock\"), and Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. As a result of the 5-for-1 reverse stock split of the Issuer's common stock that occurred on June 11, 2020, the Series A Preferred Stock is convertible into the Issuer's Common Stock on a one-for-five basis and has no expiration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park (of which James Tu is the sole member) and Brilliant Start (which is controlled by Gina Huang), for the purchase of subordinated convertible promissory notes (as amended, the \"Notes\"). Pursuant to their terms, on January 16, 2020, the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferred Stock\"), and Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. As a result of the 5-for-1 reverse stock split of the Issuer's common stock that occurred on June 11, 2020, the Series A Preferred Stock is convertible into the Issuer's Common Stock on a one-for-five basis and has no expiration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park (of which James Tu is the sole member) and Brilliant Start (which is controlled by Gina Huang), for the purchase of subordinated convertible promissory notes (as amended, the \"Notes\"). Pursuant to their terms, on January 16, 2020, the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferred Stock\"), and Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. 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Global Fund and Fusion Park are controlled affiliates of Mr. Tu."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Ms. Huang has shared voting and dispositive power over 246,832 shares of common stock held by Brilliant Start Enterprise Inc. (\"Brilliant Start\"), and 120,000 shares of common stock held by Jag International Ltd. (\"Jag\"). 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The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission (\"SEC\"), upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":150000,"source":{"system":"sec-edgar","filing":"0001628280-20-005007","document":"wf-form4_158698508632295.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/924168/000162828020005007/wf-form4_158698508632295.xml","form_type":"4"}},{"id":3176789,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":130427,"kind":"person","name":"NESTOR TOD A","position":1,"cik":"0001399090","reported_name":"NESTOR TOD A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, CFO"}}],"security":"Common Stock","published_at":"2020-04-15T21:11:44.000Z","date":"2020-04-14","kind":"purchase","acquired":true,"shares":55830,"price":0.3694,"value":20623.602,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.3552 to $0.3862, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission (\"SEC\"), upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":107530,"source":{"system":"sec-edgar","filing":"0001628280-20-005007","document":"wf-form4_158698508632295.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/924168/000162828020005007/wf-form4_158698508632295.xml","form_type":"4"}},{"id":3176788,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":130427,"kind":"person","name":"NESTOR TOD A","position":1,"cik":"0001399090","reported_name":"NESTOR TOD A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, CFO"}}],"security":"Common Stock","published_at":"2020-04-15T21:11:44.000Z","date":"2020-04-13","kind":"purchase","acquired":true,"shares":51700,"price":0.3188,"value":16481.96,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.3133 to $0.3236, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission (\"SEC\"), upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":51700,"source":{"system":"sec-edgar","filing":"0001628280-20-005007","document":"wf-form4_158698508632295.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/924168/000162828020005007/wf-form4_158698508632295.xml","form_type":"4"}},{"id":3176781,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":125931,"kind":"person","name":"Politziner Philip","position":1,"cik":"0001669593","reported_name":"Politziner Philip","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-04-15T21:11:22.000Z","date":"2020-04-13","kind":"purchase","acquired":true,"shares":32000,"price":0.31,"value":9920.0,"ownership":{"direct":true},"balance_after":52000,"source":{"system":"sec-edgar","filing":"0001628280-20-005006","document":"wf-form4_158698506420571.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/924168/000162828020005006/wf-form4_158698506420571.xml","form_type":"4"}},{"id":3198411,"issuer":{"id":7723,"kind":"organization","name":"ENERGY FOCUS, INC/DE"},"owners":[{"id":114802,"kind":"person","name":"Huang Gina","position":1,"cik":"0001600805","reported_name":"Huang Gina","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-03-23T17:25:16.000Z","date":"2020-03-18","kind":"grant","acquired":true,"shares":20000,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit represents a contingent right to receive one share of Energy Focus, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"shares","element":"transactionShares","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. (which is controlled by Gina Huang), for the purchase of an aggregate of $1.7 million in subordinated convertible promissory notes. Pursuant to the Note Purchase Agreement, Fusion Park and Brilliant Start purchased $580,000 and $500,000, respectively, in principal amount of the subordinated convertible promissory notes. The subordinated convertible promissory notes were amended on May 29, 2019 (as amended, the \"Notes\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. 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(which is controlled by Gina Huang), for the purchase of an aggregate of $1.7 million in subordinated convertible promissory notes. Pursuant to the Note Purchase Agreement, Fusion Park and Brilliant Start purchased $580,000 and $500,000, respectively, in principal amount of the subordinated convertible promissory notes. The subordinated convertible promissory notes were amended on May 29, 2019 (as amended, the \"Notes\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. 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(which is controlled by Gina Huang), for the purchase of an aggregate of $1.7 million in subordinated convertible promissory notes. Pursuant to the Note Purchase Agreement, Fusion Park and Brilliant Start purchased $580,000 and $500,000, respectively, in principal amount of the subordinated convertible promissory notes. The subordinated convertible promissory notes were amended on May 29, 2019 (as amended, the \"Notes\")."},{"field":"reported_value","element":"transactionTotalValue","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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(which is controlled by Gina Huang), for the purchase of an aggregate of $1.7 million in subordinated convertible promissory notes. Pursuant to the Note Purchase Agreement, Fusion Park and Brilliant Start purchased $580,000 and $500,000, respectively, in principal amount of the subordinated convertible promissory notes. The subordinated convertible promissory notes were amended on May 29, 2019 (as amended, the \"Notes\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Notes, which were issued on March 29, 2019, had a maturity date of December 31, 2021 and paid interest at a rate of 5% per annum until June 30, 2019 and at a rate of 10% per annum thereafter. Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"valueOwnedAfter","element":"valueOwnedFollowingTransaction","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. The Series A Preferred Stock is convertible into the Issuer's Common Stock one a one-for-one basis and has no expiration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"On March 29, 2019, the Issuer entered into a note purchase agreement (the \"Note Purchase Agreement\") with certain investors, including Fusion Park LLC (of which James Tu is the sole member) and Brilliant Start Enterprise, Inc. 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Pursuant to their terms, on January 16, 2020 (the first business day after the Issuer's stockholders approved certain amendments to the Issuer's certificate of incorporation), the Notes (including the accumulated interest thereon) converted into the Issuer's Series A Convertible Preferred Stock (\"Series A Preferrred Stock) at a price of $0.67 per share. Upon the conversion of the Notes, Fusion Park and Brilliant Start received 924,253 shares and 796,770 shares, respectively, of Series A Preferred Stock. 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