---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-22-012563"
form_type: "8-K"
ticker: "OPHC"
cik: "0001288855"
company_name: "OptimumBank Holdings, Inc."
filed_at: "2022-05-09T23:59:59+00:00"
generated_at: "2026-06-25T22:16:09.792805+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Chan Heng Fai Ambrose resigns from OptimumBank board

## Summary
- Chan Heng Fai Ambrose resigned as director effective April 30, 2022.
- Cites time difference and workload as reasons for resignation.
- No disagreement with the company on operations, policies, or practices.
- He served as a director since June 2018 and expressed continued support.

## SEC filing metadata
- accession: 0001493152-22-012563
- form_type: 8-K
- ticker: OPHC
- cik: 0001288855
- company_name: OptimumBank Holdings, Inc.
- filed_at: 2022-05-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1288855/000149315222012563/0001493152-22-012563-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1288855/000149315222012563/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-22-012563
- JSON: https://secwatch.observer/filing/0001493152-22-012563.json
- Plain text: https://secwatch.observer/filing/0001493152-22-012563.txt

## Key facts
- Executive change
  Chan Heng Fai Ambrose resigned as director at OptimumBank Holdings, Inc..
  - Action: resigned
  - Role: director
  source text: On April 30, 2022, Chan Heng Fai Ambrose resigned as a director of OptimumBank Holdings, Inc. (the “Company”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1288855/000149315222012563/0001493152-22-012563-index.htm

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