---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-001422"
form_type: "8-K"
ticker: "CMBMF"
cik: "0001738177"
company_name: "Cambium Networks Corp"
filed_at: "2022-02-17T23:59:59+00:00"
generated_at: "2026-06-27T07:06:48.888726+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Cambium Networks Q4 revenue $78.7M (-5% YoY); full-year revenue up 21% to $335.9M

## Summary
- GAAP diluted EPS $0.05; non-GAAP diluted EPS $0.16; adjusted EBITDA $6.7M (8.6% of revenue).
- Enterprise Wi-Fi revenue surged 136% YoY to $25.8M; full-year revenue $66.9M (+67%).
- Full-year GAAP net income $37.4M ($1.31/sh) vs $18.6M ($0.70/sh) in 2020; non-GAAP $35.6M ($1.26/sh).
- Q1 2022 guidance: revenue $77.5-$81.5M; adjusted EBITDA $5.2-$7.2M; FY2022 revenue $355-$365M.
- CEO cites strong demand but supply chain constraints; expects improvement in H2 2022.

## SEC filing metadata
- accession: 0000950170-22-001422
- form_type: 8-K
- ticker: CMBMF
- cik: 0001738177
- company_name: Cambium Networks Corp
- filed_at: 2022-02-17T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1738177/000095017022001422/0000950170-22-001422-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1738177/000095017022001422/cmbm-20220217.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-001422
- JSON: https://secwatch.observer/filing/0000950170-22-001422.json
- Plain text: https://secwatch.observer/filing/0000950170-22-001422.txt

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