---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-017586"
form_type: "8-K"
ticker: "CMBMF"
cik: "0001738177"
company_name: "Cambium Networks Corp"
filed_at: "2022-08-18T23:59:59+00:00"
generated_at: "2026-06-23T22:51:51.995508+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Cambium Networks CAO Marc Nelson to resign; John Becerril appointed as successor

## Summary
- Marc Nelson resigns as global controller and CAO effective upon successor's start, expected September 2022.
- John M. Becerril appointed Global Controller and CAO effective September 1, 2022.
- Becerril previously senior director and corporate controller at Elkay Manufacturing (2019-2022).
- Becerril to receive RSU valued at $120,000, vesting over four years with 25% one-year cliff.
- Becerril eligible for annual cash bonus under company's corporate bonus plan.

## SEC filing metadata
- accession: 0000950170-22-017586
- form_type: 8-K
- ticker: CMBMF
- cik: 0001738177
- company_name: Cambium Networks Corp
- filed_at: 2022-08-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1738177/000095017022017586/0000950170-22-017586-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1738177/000095017022017586/cmbm-20220812.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-017586
- JSON: https://secwatch.observer/filing/0000950170-22-017586.json
- Plain text: https://secwatch.observer/filing/0000950170-22-017586.txt

## Key facts
- Executive change
  John M. Becerril was appointed as global controller and chief accounting officer at Cambium Networks Corp.
  - Action: appointed
  - Role: global controller and chief accounting officer
  source text: On August 12, 2022, the Company reached agreement with Mr. John M. Becerril, age 55, to join the Company as Global Controller and Chief Accounting Officer (Principal Accounting Officer) effective September 1, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1738177/000095017022017586/0000950170-22-017586-index.htm
- Executive change
  Marc Nelson resigned as global controller and chief accounting officer at Cambium Networks Corp.
  - Action: resigned
  - Role: global controller and chief accounting officer
  source text: Marc Nelson, the global controller and chief accounting officer of Cambium Networks Corporation (the "Company"), will resign his employment and all officer positions with the Company effective upon the commencement of employment of his successor, expected in September 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1738177/000095017022017586/0000950170-22-017586-index.htm

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