secwatch.observer — SEC 8-K summary ====================================== Issuer: Massimo Group (MAMO) CIK: 0001952853 Form: 8-K Filed at: 2026-01-23T23:59:59+00:00 Accession: 0001493152-26-003318 Event type: leadership Sentiment: neutral Materiality: 0.65 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Massimo Group CFO Dr. Yunhao Chen resigns; CEO David Shan named interim CFO --------------------------------------------------------------------------- - Dr. Yunhao Chen resigned as CFO and director effective Jan 16, 2026; no disagreement with company or board. - CEO David Shan appointed interim CFO effective immediately; search for permanent CFO underway. - No arrangements or transactions with Mr. Shan requiring disclosure under Item 404(a) of Regulation S-K. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1952853/000149315226003318/0001493152-26-003318-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1952853/000149315226003318/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-003318 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer