{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-013183","form_type":"8-K","ticker":"MAMO","cik":"0001952853","company_name":"Massimo Group","filed_at":"2024-04-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.296042+00:00","generated_at":"2026-06-04T02:32:28.018605+00:00","sec_items":["1.01","5.02","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Massimo Group closes $5.85M IPO at $4.50/share, appoints new directors","bullets":["IPO of 1,300,000 shares at $4.50/share; gross proceeds $5.85M; Nasdaq listing under MAMO.","Underwriters have 45-day over-allotment option for up to 195,000 additional shares.","Net proceeds for marketing, R&D, new EV technology, and working capital.","Appointed Yunhao Chen, Paolo Pietrogrande, Mark Sheffield, and Ting Zhu to the board; three are independent and will chair committees."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-013183","json":"https://secwatch.observer/filing/0001493152-24-013183.json","markdown":"https://secwatch.observer/filing/0001493152-24-013183.md","text":"https://secwatch.observer/filing/0001493152-24-013183.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/0001493152-24-013183-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T02:32:28.018605+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":"298827faf9","claim":"Ting Zhu was appointed as Director at Massimo Group.","evidence_excerpt":"Yunhao Chen, Paolo Pietrogrande, Mark Sheffield, and Ting Zhu were appointed to the board of directors of the Company (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/0001493152-24-013183-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"727a12fef9","claim":"Paolo Pietrogrande was appointed as Director at Massimo Group.","evidence_excerpt":"Yunhao Chen, Paolo Pietrogrande, Mark Sheffield, and Ting Zhu were appointed to the board of directors of the Company (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/0001493152-24-013183-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"922aee39bd","claim":"Yunhao Chen was appointed as Director at Massimo Group.","evidence_excerpt":"Yunhao Chen, Paolo Pietrogrande, Mark Sheffield, and Ting Zhu were appointed to the board of directors of the Company (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/0001493152-24-013183-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"9e305c2185","claim":"Mark Sheffield was appointed as Director at Massimo Group.","evidence_excerpt":"Yunhao Chen, Paolo Pietrogrande, Mark Sheffield, and Ting Zhu were appointed to the board of directors of the Company (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1952853/000149315224013183/0001493152-24-013183-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}