{"schema_version":"secwatch.filing_event.v1","accession":"0000924168-23-000002","form_type":"8-K","ticker":"EFOI","cik":"0000924168","company_name":"ENERGY FOCUS, INC/DE","filed_at":"2023-01-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.608002+00:00","generated_at":"2026-06-20T19:12:21.627145+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Energy Focus issues $50K promissory note to Tingyu Lin at 8% interest, due Sept 2023","bullets":["Principal amount $50,000, interest at 8% per annum, matures September 30, 2023.","Note issued to Tingyu Lin on December 30, 2022; prepayment allowed any time.","Upon default, interest rate increases to 10% per annum; holder may accelerate repayment.","Company must notify holder within 5 business days of any event of default."],"urls":{"canonical":"https://secwatch.observer/filing/0000924168-23-000002","json":"https://secwatch.observer/filing/0000924168-23-000002.json","markdown":"https://secwatch.observer/filing/0000924168-23-000002.md","text":"https://secwatch.observer/filing/0000924168-23-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000002/0000924168-23-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000002/efoi-20221230.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T19:12:21.627145+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"cde78ecdf34203bfdadb89174cc6865e84e84dd2","claim":"ENERGY FOCUS, INC/DE incurred loan of $50,000 with Tingyu Lin at annual rate of eight percent maturing nine months from the date of issuance.","evidence_excerpt":"On December 30, 2022, Energy Focus, Inc. (the “Company”) issued a short-term Promissory Note in favor of Tingyu Lin (the “Lender”) in the original principal amount of $50,000 (the “Note”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000002/0000924168-23-000002-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"$50,000"},{"label":"Counterparty","value":"Tingyu Lin"},{"label":"Rate","value":"annual rate of eight percent"},{"label":"Maturity","value":"nine months from the date of issuance"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"},{"claim_id":"dbf24261e9f149688c7d593bf92980f1833bdd23","claim":"ENERGY FOCUS, INC/DE entered into Short-term Promissory Note with Tingyu Lin valued at $50,000 principal, 8% annual interest, maturity 9 months (effective 2022-12-30).","evidence_excerpt":"On December 30, 2022, Energy Focus, Inc. (the “Company”) issued a short-term Promissory Note in favor of Tingyu Lin (the “Lender”) in the original principal amount of $50,000 (the “Note”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000002/0000924168-23-000002-index.htm","confidence":0.95,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"credit facility"},{"label":"Counterparty","value":"Tingyu Lin"},{"label":"Value","value":"$50,000 principal, 8% annual interest, maturity 9 months"},{"label":"Effective","value":"2022-12-30"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}