{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-101041","form_type":"8-K","ticker":"CMBMF","cik":"0001738177","company_name":"Cambium Networks Corp","filed_at":"2024-08-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.368173+00:00","generated_at":"2026-05-31T07:26:02.886468+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Cambium Networks appoints Sabrina Mekhalfa as consultant Global Controller and CAO","bullets":["Effective August 27, 2024, Sabrina Mekhalfa will serve as Global Controller and Chief Accounting Officer under a six-month consulting agreement.","Ms. Mekhalfa previously served as interim Global Controller and CAO at ShipBob (Feb–Jun 2024) and Mitek Systems (Sep 2023–Feb 2024).","She also held senior accounting roles at UserTesting, Sephora, Postmates, Calix, and Oracle.","No family relationships or material transactions with the company noted.","The appointment fills the principal accounting officer role on a temporary consulting basis."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-101041","json":"https://secwatch.observer/filing/0000950170-24-101041.json","markdown":"https://secwatch.observer/filing/0000950170-24-101041.md","text":"https://secwatch.observer/filing/0000950170-24-101041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1738177/000095017024101041/0000950170-24-101041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1738177/000095017024101041/cmbm-20240822.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T07:26:02.886468+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"f4033b0141","claim":"Sabrina Mekhalfa was appointed as Global Controller and Chief Accounting Officer (Principal Accounting Officer) at Cambium Networks Corp.","evidence_excerpt":"On August 22, 2024, Cambium Networks Corporation (the \"Company\") reached agreement with Ms. Sabrina Mekhalfa, to join the Company as a consultant, for a six-month initial term, fulfilling the duties of the Global Controller and Chief Accounting Officer (Principal Accounting Officer) effective August 27, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1738177/000095017024101041/0000950170-24-101041-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Global Controller and Chief Accounting Officer (Principal Accounting Officer)"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}