{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-022963","form_type":"8-K","ticker":"CCOI","cik":"0001158324","company_name":"COGENT COMMUNICATIONS HOLDINGS, INC.","filed_at":"2025-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.050855+00:00","generated_at":"2026-05-24T22:05:09.896637+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Cogent extends headquarters lease with CEO-owned landlord through 2030 at same rent","bullets":["Cogent Communications, LLC extended its lease for 43,117 sq ft at 2450 N St, NW, Washington DC until May 10, 2030.","The lease is with Sodium LLC, an entity owned by CEO David Schaeffer (related party transaction).","Fixed annual rent remains unchanged at approximately $991,691; Cogent may terminate on 60 days' notice.","Audit Committee of the Board reviewed and approved the Second Amendment to Lease Agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-022963","json":"https://secwatch.observer/filing/0001104659-25-022963.json","markdown":"https://secwatch.observer/filing/0001104659-25-022963.md","text":"https://secwatch.observer/filing/0001104659-25-022963.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1158324/000110465925022963/0001104659-25-022963-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1158324/000110465925022963/tm258797d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T22:05:09.896637+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}