{"schema_version":"secwatch.filing_event.v1","accession":"0001289308-24-000039","form_type":"8-K","ticker":"ENS","cik":"0001289308","company_name":"EnerSys","filed_at":"2024-11-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.983564+00:00","generated_at":"2026-05-30T04:22:13.951095+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"EnerSys CEO David Shaffer to retire May 2025; Shawn O'Connell named successor","bullets":["David Shaffer to retire as CEO effective May 22, 2025; will continue in role until then.","Shawn O'Connell appointed President and COO immediately; to become CEO and board member on May 23, 2025.","O'Connell's base salary increased to $700k; receives $500k RSU and $500k option awards; bonus target raised to 85%.","O'Connell previously led Energy Systems Global, driving $50M annual cost reduction and 20% earnings growth at Motive Power.","Board Chair cites Shaffer's transformation of EnerSys from lead-acid to global energy systems leader with 35% revenue growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001289308-24-000039","json":"https://secwatch.observer/filing/0001289308-24-000039.json","markdown":"https://secwatch.observer/filing/0001289308-24-000039.md","text":"https://secwatch.observer/filing/0001289308-24-000039.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/0001289308-24-000039-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/ens-20241106.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T04:22:13.951095+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":"4ce3cde14c","claim":"Shawn M. O'Connell was appointed as President and Chief Operating Officer at EnerSys.","evidence_excerpt":"(i) effective November 6, 2024, Shawn M. O’Connell has been appointed as President and Chief Operating Officer of EnerSys","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/0001289308-24-000039-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"617f3286dd","claim":"Shawn M. O'Connell was appointed as Director at EnerSys.","evidence_excerpt":"be appointed as a Class III director of the Board of Directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/0001289308-24-000039-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"7c295c2b19","claim":"Shawn M. O'Connell was appointed as President and Chief Executive Officer at EnerSys.","evidence_excerpt":"(ii) effective on May 23, 2025, Mr. O’Connell will become President and Chief Executive Officer of EnerSys and be appointed as a Class III director of the Board of Directors, to fill the vacancy created by Mr. Shaffer’s retirement.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/0001289308-24-000039-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"will become"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"e8dfe8387d","claim":"David M. Shaffer departed as Chief Executive Officer at EnerSys.","evidence_excerpt":"(a) David M. Shaffer has advised EnerSys of his intention to retire as Chief Executive Officer of EnerSys and member of its Board of Directors effective May 22, 2025,","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289308/000128930824000039/0001289308-24-000039-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}