---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-126181"
form_type: "8-K/A"
ticker: "CMBMF"
cik: "0001738177"
company_name: "Cambium Networks Corp"
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:51:39.579253+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.95
calibrated_materiality_score: 0.95
confidence: "high"
source: SEC EDGAR
---

# Cambium Networks receives Nasdaq delisting; trading suspended March 27

## Summary
- Delist determination due to failure to comply with Nasdaq panel's December 3, 2025 decision milestones.
- Trading suspension of ordinary shares (CMBM) at open on March 27, 2026.
- Shares expected to initially move to OTC Pink Limited tier then Expert Market.
- Company considering appeal to Nasdaq Listing and Hearing Review Council; appeal does not stay suspension.
- Reduced liquidity, less transparency, and greater price volatility expected on OTC markets.

## SEC filing metadata
- accession: 0001193125-26-126181
- form_type: 8-K/A
- 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: 0.95
- calibrated_materiality_score: 0.95
- confidence: high
- sec_items: 3.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1738177/000119312526126181/0001193125-26-126181-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1738177/000119312526126181/cmbm-20260325.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-126181
- JSON: https://secwatch.observer/filing/0001193125-26-126181.json
- Plain text: https://secwatch.observer/filing/0001193125-26-126181.txt

## Source-grounded claims
- claim_id: bf8dadf4e8e6c750f24ea247634b7d0353d90621
  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 initially move to the OTC Pink Limited tier and then go into the Expert Market under its trading symbol “CMBM”, which may have a material adverse effect on the t
  evidence_url: https://www.sec.gov/Archives/edgar/data/1738177/000119312526126181/0001193125-26-126181-index.htm

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