{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-022886","form_type":"8-K","ticker":"SBAC","cik":"0001034054","company_name":"SBA COMMUNICATIONS CORP","filed_at":"2024-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.167162+00:00","generated_at":"2026-06-06T09:41:50.436964+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"SBA EVP Site Leasing Jason Silberstein to retire Aug 1; Donald Day named successor","bullets":["Jason Silberstein, EVP Site Leasing, retires effective Aug 1, 2024; remains non-executive through Sep 30.","Donald Day, currently SVP Services, promoted to EVP Site Leasing effective Aug 1, 2024.","Nichole Thomas promoted to SVP Services effective Aug 1, 2024; she joined SBA in June 2023.","Day has 13 years at SBA; previously VP at General Dynamics. Thomas led Dish Wireless 5G deployment."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-022886","json":"https://secwatch.observer/filing/0001193125-24-022886.json","markdown":"https://secwatch.observer/filing/0001193125-24-022886.md","text":"https://secwatch.observer/filing/0001193125-24-022886.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1034054/000119312524022886/0001193125-24-022886-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1034054/000119312524022886/d651683d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T09:41:50.436964+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":"2ddaf1486f","claim":"Jason Silberstein departed as Executive Vice President, Site Leasing at SBA COMMUNICATIONS CORP.","evidence_excerpt":"On February 2, 2024, Jason Silberstein, Executive Vice President, Site Leasing of SBA Communications Corporation (the “Company”) provided notice of his intent to retire from his current title and roles at the Company and all its subsidiaries effective August 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1034054/000119312524022886/0001193125-24-022886-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Executive Vice President, Site Leasing"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}