{"schema_version":"secwatch.filing_event.v1","accession":"0000277509-22-000016","form_type":"8-K","ticker":"FSS","cik":"0000277509","company_name":"FEDERAL SIGNAL CORP /DE/","filed_at":"2022-03-22T23:59:59+00:00","discovered_at":"2026-05-14T18:04:09.183751+00:00","generated_at":"2026-06-26T21:10:13.671759+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Federal Signal furnishes investor presentation; content unavailable from excerpt","bullets":["Company conducting investor meetings to review operational structure and financial performance.","Presentation materials furnished as Exhibit 99.1 but not included in the provided text.","No specific financial results, guidance, or strategy changes disclosed in the filing.","Filing under Item 7.01 Regulation FD; presentation not deemed filed or incorporated by reference."],"urls":{"canonical":"https://secwatch.observer/filing/0000277509-22-000016","json":"https://secwatch.observer/filing/0000277509-22-000016.json","markdown":"https://secwatch.observer/filing/0000277509-22-000016.md","text":"https://secwatch.observer/filing/0000277509-22-000016.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000016/0000277509-22-000016-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000016/fss-20220322.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T21:10:13.671759+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"}