{"schema_version":"secwatch.filing_event.v1","accession":"0000277509-22-000037","form_type":"8-K","ticker":"FSS","cik":"0000277509","company_name":"FEDERAL SIGNAL CORP /DE/","filed_at":"2022-09-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.731485+00:00","generated_at":"2026-06-23T10:26:47.960751+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":"Federal Signal finalizes separation with former GC DuPré; equity vesting accelerated","bullets":["Separation agreement effective Sept 12, 2022 provides accelerated pro-rata vesting of 1,031 and 2,608 restricted stock units from 2020 and 2021 grants.","Unvested PSUs (5,909 from 2020; 2,333 from 2021) vest pro-rata but earned only if performance targets met through end of respective three-year periods.","Vested stock option expiration extended to earlier of Sept 2, 2027 or original expiry; 1,327 options from 2020 and 820 from 2021 vest pro-rata.","DuPré executed a general release of claims and agreed to 1-year non-compete and non-solicitation covenants; waived all severance benefits under company plans.","Retirement effective April 26, 2022 (officer roles) and Sept 2, 2022 (employment); no severance or separation pay due."],"urls":{"canonical":"https://secwatch.observer/filing/0000277509-22-000037","json":"https://secwatch.observer/filing/0000277509-22-000037.json","markdown":"https://secwatch.observer/filing/0000277509-22-000037.md","text":"https://secwatch.observer/filing/0000277509-22-000037.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000037/0000277509-22-000037-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000037/fss-20220912.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T10:26:47.960751+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":"bcdd4c591a","claim":"Daniel A. DuPré retired as Vice President, General Counsel and Secretary at FEDERAL SIGNAL CORP /DE/.","evidence_excerpt":"Mr. DuPré’s retirement from the position of Vice President, General Counsel and Secretary was effective April 26, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/277509/000027750922000037/0000277509-22-000037-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Vice President, General Counsel and Secretary"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}