{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-077947","form_type":"8-K","ticker":"ALSN","cik":"0001411207","company_name":"Allison Transmission Holdings Inc","filed_at":"2025-04-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.204228+00:00","generated_at":"2026-05-23T17:09:43.944690+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Allison Transmission names Scott Mell as CFO effective April 14, 2025","bullets":["Scott Mell appointed CFO and Treasurer; succeeds Fred Bohley, who continues as COO.","Mell previously CFO at TriMas Corporation (2021–2025); nearly 30 years of financial experience.","Compensation includes $575,000 base salary, target bonus of 100%, LTIP target of 200% of base, and $200,000 cash bonus.","Initial equity grant of $822,300 (options, RSUs, performance units) plus $400,000 one-time RSU grant."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-077947","json":"https://secwatch.observer/filing/0001193125-25-077947.json","markdown":"https://secwatch.observer/filing/0001193125-25-077947.md","text":"https://secwatch.observer/filing/0001193125-25-077947.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1411207/000119312525077947/0001193125-25-077947-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1411207/000119312525077947/d949506d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T17:09:43.944690+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":"7357bd79bf","claim":"G. Frederick Bohley changed role as Chief Operating Officer at Allison Transmission Holdings Inc.","evidence_excerpt":"Upon Mr. Mell’s appointment, G. Frederick Bohley, the Company’s current Chief Operating Officer, Chief Financial Officer and Treasurer, will continue to serve as Chief Operating Officer of the Company and will no longer serve as Chief Financial Officer and Treasurer as of April 14, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411207/000119312525077947/0001193125-25-077947-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"role changed"},{"label":"Role","value":"Chief Operating Officer"}]},{"claim_id":"7da75628c5","claim":"Scott A. Mell was appointed as Chief Financial Officer and Treasurer at Allison Transmission Holdings Inc.","evidence_excerpt":"On April 10, 2025, Allison Transmission Holdings, Inc. (the “Company” or “Allison”) announced the appointment of Scott A. Mell to serve as the Company’s Chief Financial Officer and Treasurer, effective April 14, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411207/000119312525077947/0001193125-25-077947-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer and Treasurer"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}