{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-025312","form_type":"8-K","ticker":"SHAK","cik":"0001620533","company_name":"Shake Shack Inc.","filed_at":"2026-03-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.660656+00:00","generated_at":"2026-05-15T17:52:07.840508+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Joshua Silverman to step down from Shake Shack board effective May 1, 2026","bullets":["Silverman informed Board on March 3, 2026 of his resignation as Class II director, effective May 1, 2026.","He also stepped down from Audit and Nominating/Corporate Governance Committees effective same date.","Board reduced size from 9 to 8 directors effective May 1, 2026.","Resignation not due to any dispute or disagreement with Company or Board.","Post-departure Board: 3 Class I, 2 Class II, 3 Class III directors."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-025312","json":"https://secwatch.observer/filing/0001104659-26-025312.json","markdown":"https://secwatch.observer/filing/0001104659-26-025312.md","text":"https://secwatch.observer/filing/0001104659-26-025312.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1620533/000110465926025312/0001104659-26-025312-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1620533/000110465926025312/tm268254d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T17:52:07.840508+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"}