secwatch.observer — SEC 8-K summary ====================================== Issuer: Massimo Group (MAMO) CIK: 0001952853 Form: 8-K Filed at: 2026-04-20T23:59:59+00:00 Accession: 0001493152-26-018022 Event type: leadership Sentiment: neutral Materiality: 0.70 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Massimo Group appoints Quenton Petersen as CEO; David Shan becomes Executive Chairman -------------------------------------------------------------------------------- - David Shan ceased as CEO on April 14, 2026, retains role as Executive Chairman with existing compensation unchanged. - Quenton Petersen, previously VP, appointed CEO effective April 14, 2026; no new compensatory arrangements at this time. - Petersen has been with Massimo Group over nine years, leading sales, marketing, and channel expansion. - Petersen served as VP since March 2025 and prior roles at Massimo Motor Sports including Sales and Marketing Manager. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1952853/000149315226018022/0001493152-26-018022-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1952853/000149315226018022/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-018022 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer