---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-125297"
form_type: "8-K"
ticker: "CMBMF"
cik: "0001738177"
company_name: "Cambium Networks Corp"
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:51:40.335364+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Cambium Networks receives Nasdaq delisting notice; trading suspended March 27

## Summary
- Received Nasdaq delisting notice on March 25, 2026 for failure to comply with Panel's terms.
- Trading of ordinary shares (CMBM) suspended at open on March 27, 2026.
- Considering appeal to Nasdaq Listing and Hearing Review Council; appeal would not stay suspension.
- Expected to trade on OTC Pink then Expert Market, reducing liquidity and increasing volatility.

## SEC filing metadata
- accession: 0001193125-26-125297
- form_type: 8-K
- ticker: CMBMF
- cik: 0001738177
- company_name: Cambium Networks Corp
- filed_at: 2026-03-26T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 3.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1738177/000119312526125297/0001193125-26-125297-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1738177/000119312526125297/cmbm-20260325.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-125297
- JSON: https://secwatch.observer/filing/0001193125-26-125297.json
- Plain text: https://secwatch.observer/filing/0001193125-26-125297.txt

## Source-grounded claims
- claim_id: f2558b7a34e862072d778598421b0667b7ddbf30
  claim: Cambium Networks Corp received a nasdaq delisting notice notice regarding other (rules 5820(a)).
  evidence_excerpt: Decision. Trading in the Company's Ordinary Shares will be suspended at the open of trading on March 27, 2026. The Company is considering whether to request an appeal of the Delist Determination to the Nasdaq Listing and Hearing Review Council (the “Council”) in accordance with Nasdaq Listing Rule 5820(a). Such request would not stay the suspension of trading the Ordinary Shares on Nasdaq. The Company expects the Ordinary Shares will be immediately eligible for quotation on the OTCID market operated by OTC Markets under its trading symbol: CMBM, which may have a material adverse effect on the
  evidence_url: https://www.sec.gov/Archives/edgar/data/1738177/000119312526125297/0001193125-26-125297-index.htm

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