---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-003318"
form_type: "8-K"
ticker: "MAMO"
cik: "0001952853"
company_name: "Massimo Group"
filed_at: "2026-01-23T23:59:59+00:00"
generated_at: "2026-05-16T08:32:48.449691+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Massimo Group CFO Dr. Yunhao Chen resigns; CEO David Shan named interim CFO

## Summary
- 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.

## SEC filing metadata
- accession: 0001493152-26-003318
- form_type: 8-K
- ticker: MAMO
- cik: 0001952853
- company_name: Massimo Group
- filed_at: 2026-01-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1952853/000149315226003318/0001493152-26-003318-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1952853/000149315226003318/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-003318
- JSON: https://secwatch.observer/filing/0001493152-26-003318.json
- Plain text: https://secwatch.observer/filing/0001493152-26-003318.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.