{"schema_version":"secwatch.filing_event.v1","accession":"0000277509-22-000040","form_type":"8-K","ticker":"FSS","cik":"0000277509","company_name":"FEDERAL SIGNAL CORP /DE/","filed_at":"2022-10-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.111267+00:00","generated_at":"2026-06-23T06:08:42.094151+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Federal Signal completes $46.1M acquisition of TowHaul","bullets":["Purchase price $46.1M, subject to post-closing adjustments; closed Oct 3, 2022.","Deal previously announced Sept 7, 2022; adds off-road towing and hauling products.","CEO expects acquisition to be accretive in 2023 and strengthen market position."],"urls":{"canonical":"https://secwatch.observer/filing/0000277509-22-000040","json":"https://secwatch.observer/filing/0000277509-22-000040.json","markdown":"https://secwatch.observer/filing/0000277509-22-000040.md","text":"https://secwatch.observer/filing/0000277509-22-000040.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000040/0000277509-22-000040-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000040/fss-20221003.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T06:08:42.094151+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"}