{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T16:26:44.126215+00:00","published_at":"2026-10-16T13:51:55.971604+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:1wzjj4719ldhch","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-19","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:jennifer-m-mcmanus","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:549e586d3b18c6f85934c26506ac573183b813df6532aee8831d4617fcc64509"],"summary":"Jennifer M. McManus executive of GATX CORP, effective 2026-02-19.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1imq5g61d8zsu2","event_type":"CEO_CHANGED","effective_at":"2026-02-19","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:robert-c-lyons","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:fae08d4c859253d34116dc35309aae11edb5fe2559b15091ac735a053b6d0e98"],"summary":"Robert C. Lyons executive of GATX CORP, effective 2026-02-19.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:pgc6ht1xyybkp","event_type":"CFO_CHANGED","effective_at":"2026-02-19","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:thomas-a-ellman","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:95b5090819d9a1e305434bc69ab08687e36aa5c210e83d094a72e234627eb5ce"],"summary":"Thomas A. Ellman executive of GATX CORP, effective 2026-02-19.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:bqk2ewa4vyaa","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:robert-s-wetherbee","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Robert S. Wetherbee seat on GATX CORP, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:srcalanrt4y6","event_type":"COMMITTEE_CREATED","effective_at":"2025-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:committee:gatx-corp:audit-compensation","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Audit; Compensation committee of GATX CORP, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:18lal44t5je5o","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2025-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:robert-s-wetherbee","alpha:committee:gatx-corp:audit-compensation"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Robert S. Wetherbee member of Audit; Compensation, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ufn0fzrrtukx","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:john-m-holmes","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"John M. Holmes seat on GATX CORP, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1bophyx1i900yx","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:shelley-j-bausch","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Shelley J. Bausch seat on GATX CORP, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1o5yzxx1lk2vu9","event_type":"COMMITTEE_CREATED","effective_at":"2023-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:committee:gatx-corp:audit-nominating-and-governance","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Audit; Nominating and Governance committee of GATX CORP, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ont2igbem0pw","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:shelley-j-bausch","alpha:committee:gatx-corp:audit-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Shelley J. Bausch member of Audit; Nominating and Governance, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:unjxmy1mwstze","event_type":"DIRECTOR_APPOINTED","effective_at":"2022-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:robert-c-lyons","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Robert C. Lyons seat on GATX CORP, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1rmtdvf9ccytr","event_type":"DIRECTOR_APPOINTED","effective_at":"2019-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:adam-l-stanley","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Adam L. Stanley seat on GATX CORP, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:19vka4jowzae7","event_type":"COMMITTEE_CREATED","effective_at":"2019-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:committee:gatx-corp:compensation-chair-nominating-and-governance","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Compensation · Chair; Nominating and Governance committee of GATX CORP, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1dx7hs11vhyw3n","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2019-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:adam-l-stanley","alpha:committee:gatx-corp:compensation-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Adam L. Stanley member of Compensation · Chair; Nominating and Governance, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1nvlaze1rysnlm","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:diane-m-aigotti","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Diane M. Aigotti seat on GATX CORP, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1wy8i8cw9ply","event_type":"COMMITTEE_CREATED","effective_at":"2016-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:committee:gatx-corp:audit-chair","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Audit · Chair committee of GATX CORP, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1dq754b13ltqzd","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:diane-m-aigotti","alpha:committee:gatx-corp:audit-chair"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Diane M. Aigotti member of Audit · Chair, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ak74dq1tbj4k","event_type":"DIRECTOR_APPOINTED","effective_at":"2012-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:paul-g-yovovich","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Paul G. Yovovich seat on GATX CORP, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:rsfo3eszc70c","event_type":"COMMITTEE_CREATED","effective_at":"2012-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:committee:gatx-corp:compensation-nominating-and-governance","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Compensation; Nominating and Governance committee of GATX CORP, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:7ikass1x7b6tg","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2012-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:paul-g-yovovich","alpha:committee:gatx-corp:compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Paul G. Yovovich member of Compensation; Nominating and Governance, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1uriqfdw9wrl1","event_type":"DIRECTOR_APPOINTED","effective_at":"2009-01-01","detected_at":"2026-10-16T13:51:55.971604+00:00","subject_ids":["alpha:person:anne-l-arvia","alpha:company:275c798d-81fe-494c-9141-f380f8b6b83e"],"caused_claim_ids":["alpha:claim:company:275c798d-81fe-494c-9141-f380f8b6b83e:leadership_role:6"],"evidence_ids":["alpha:projection-evidence:document:303b9f0b13d64510d07d3ca200477e6a6106bbc163da5809be02e0df2cf5f895"],"summary":"Anne L. 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