{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-010007","form_type":"8-K","ticker":"YHGJ","cik":"0001042187","company_name":"YUNHONG GREEN CTI LTD.","filed_at":"2024-03-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.201917+00:00","generated_at":"2026-06-04T16:31:15.212219+00:00","sec_items":["1.01","5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Yunhong Green CTI raises $2.0M via Series E and F Preferred Stock issuances","bullets":["Gross proceeds of $1.3M from sale of 130,000 Series E Preferred at $10/share to Wickbur Holdings LLC.","Gross proceeds of $0.7M from sale of 70,000 Series F Preferred at $10/share to Agile Wisdom International Limited.","Each series pays 8.5% annual dividend; conversion price is lower of $1.52 or 10-day VWAP.","Series E warrant for 361,400 common shares; Series F warrant for 194,600 common shares; both 3-year terms.","Certificates of Designations filed March 13, 2024; each preferred share carries 6.58 votes on as-converted basis."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-010007","json":"https://secwatch.observer/filing/0001493152-24-010007.json","markdown":"https://secwatch.observer/filing/0001493152-24-010007.md","text":"https://secwatch.observer/filing/0001493152-24-010007.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/0001493152-24-010007-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T16:31:15.212219+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":"c704f935a34ed746354bb774f641eb522d629252","claim":"YUNHONG GREEN CTI LTD.: Filed Series E Certificate of Designations establishing terms of Series E Convertible Preferred Stock (effective 2024-03-13).","evidence_excerpt":"On March 13, 2024, the Company filed with the Secretary of State of the State of Illinois [a/an] [Amended and Restated] Certificate of Designations, Preferences and Rights of Series E Convertible Preferred Stock","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/0001493152-24-010007-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2024-03-13"}],"fact_type":"governance_change"},{"claim_id":"cc43f3bc8f7bc47caa698e3be4dfd96f484307f5","claim":"YUNHONG GREEN CTI LTD.: Filed Series F Certificate of Designations establishing terms of Series F Convertible Preferred Stock (effective 2024-03-13).","evidence_excerpt":"On March 13, 2024, the Company filed with the Secretary of State of the State of Illinois [a/an] [Amended and Restated] Certificate of Designations, Preferences and Rights of Series F Convertible Preferred Stock","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/0001493152-24-010007-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2024-03-13"}],"fact_type":"governance_change"},{"claim_id":"31def28aecd47cc578fd467b60cb988ab9f3ba82","claim":"YUNHONG GREEN CTI LTD. entered into Stock Purchase Agreement for Series E Preferred Stock / Series E Investor Warrant with Wickbur Holdings LLC valued at $1,300,000 (effective 2024-03-11).","evidence_excerpt":"On March 11, 2024, Yunhong Green CTI Ltd. (the “Company”), entered into a Stock Purchase Agreement (the “Series E Preferred SPA”) with Wickbur Holdings LLC (the “Series E Investor”), pursuant to which the Company agreed to issue and sell, and the Series E Investor agreed to purchase, 130,000 shares of the Company’s newly created Series E Convertible Preferred Stock (“Series E Preferred”), at a purchase price of $10.00 per share, resulting in gross proceeds to the Company of $1,300,000","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/0001493152-24-010007-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"Wickbur Holdings LLC"},{"label":"Value","value":"$1,300,000"},{"label":"Effective","value":"2024-03-11"}],"fact_type":"material_agreement"},{"claim_id":"75951ce5ee18831ab06390a6ab8c889e6f96e06f","claim":"YUNHONG GREEN CTI LTD. entered into Stock Purchase Agreement for Series F Preferred Stock and Series F Investor Warrant with Agile Wisdom International Limited valued at $700,000 (effective 2024-03-11).","evidence_excerpt":"On March 11, 2024, the Company entered into a Stock Purchase Agreement (the “Series F Preferred SPA”) with Agile Wisdom International Limited (the “Series F Investor”), pursuant to which the Company agreed to issue and sell, and the Series F Investor agreed to purchase, 70,000 shares of the Company’s newly created Series F Convertible Preferred Stock (“Series F Preferred”), at a purchase price of $10.00 per share, resulting in gross proceeds to the Company of $700,000","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224010007/0001493152-24-010007-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"Agile Wisdom International Limited"},{"label":"Value","value":"$700,000"},{"label":"Effective","value":"2024-03-11"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}