{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:932de021-5966-4c3b-959b-e9740092ba54","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T09:17:02.768423+00:00","published_at":"2026-10-16T04:45:02.848559+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:1jq6q0ss84w1y","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-04-07","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:john-b-hess","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:17d06766ebb439bea8c922ddc01a21337a584039cf786c276a4a7c955c0eea4d"],"summary":"John B. Hess seat on Chevron Corporation, effective 2026-04-07.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:3zbhn6g6m508","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-04-07","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:thomas-w-horton","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:688a53dbdcb279383c5cd73777f95adf2fcf13d43c96052d243fa978d81c8ccc"],"summary":"Thomas W. Horton seat on Chevron Corporation, effective 2026-04-07.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ttqkt41ltibx6","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-24","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:alana-k-knowles","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:23"],"evidence_ids":["alpha:projection-evidence:document:8bba2d638d596f9f5d5da88afb4bacd289867702dd9fa48d6fd9962d5f18d689"],"summary":"Alana K. Knowles executive of Chevron Corporation, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:wj06cv1hwfe63","event_type":"CFO_CHANGED","effective_at":"2026-02-24","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:eimear-p-bonner","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:25"],"evidence_ids":["alpha:projection-evidence:document:3bd64d3bcf136195709ed6683c3ab63bf4011b71e25572fa734c1bbfd56b0389"],"summary":"Eimear P. Bonner executive of Chevron Corporation, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:rl4iq1xcakt3","event_type":"CEO_CHANGED","effective_at":"2026-02-24","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:michael-k-wirth","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:27"],"evidence_ids":["alpha:projection-evidence:document:56c83e1005f5d8251639e91e86a2f3f3747bc1cfe0b688a5ee65b76880f9e0c3"],"summary":"Michael K. Wirth executive of Chevron Corporation, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1is6kg81s7l07i","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:jon-m-huntsman-jr","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:8f9605dcdc533f1d3fe00341317a465c429766f8a67a1435c3ac0761044aae85"],"summary":"Jon M. Huntsman, Jr. seat on Chevron Corporation, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1hfhr0i111069e","event_type":"COMMITTEE_CREATED","effective_at":"2020-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:committee:chevron-corp:board-nominating-and-governance-public-policy-and-sustainability-chair","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:8f9605dcdc533f1d3fe00341317a465c429766f8a67a1435c3ac0761044aae85"],"summary":"Board Nominating and Governance; Public Policy and Sustainability · Chair committee of Chevron Corporation, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1aysara1xnhcvc","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2020-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:jon-m-huntsman-jr","alpha:committee:chevron-corp:board-nominating-and-governance-public-policy-and-sustainability-chair"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:8f9605dcdc533f1d3fe00341317a465c429766f8a67a1435c3ac0761044aae85"],"summary":"Jon M. Huntsman, Jr. member of Board Nominating and Governance; Public Policy and Sustainability · Chair, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:xrd2181g1caa4","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:d-james-umpleby-iii","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:27b2737097d5897315aad906a8fb9bc420dfc530bddd0cd928efd41fb007057c"],"summary":"D. James Umpleby III seat on Chevron Corporation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:nk0h5r11tymxd","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:debra-reed-klages","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:9032f005aed0a4784d01baeeed09f90fc07fe63fc4bec23bc8322e39800720b4"],"summary":"Debra Reed-Klages seat on Chevron Corporation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:2eacaguq0njo","event_type":"COMMITTEE_CREATED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:committee:chevron-corp:board-nominating-and-governance-chair-management-compensation","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:27b2737097d5897315aad906a8fb9bc420dfc530bddd0cd928efd41fb007057c"],"summary":"Board Nominating and Governance · Chair; Management Compensation committee of Chevron Corporation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1c4t2ho16fxtfy","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:d-james-umpleby-iii","alpha:committee:chevron-corp:board-nominating-and-governance-chair-management-compensation"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:27b2737097d5897315aad906a8fb9bc420dfc530bddd0cd928efd41fb007057c"],"summary":"D. James Umpleby III member of Board Nominating and Governance · Chair; Management Compensation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:abt6hy18m5pja","event_type":"DIRECTOR_APPOINTED","effective_at":"2017-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:john-b-frank","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:1202cb8fc0d4194ecff52019df0d332076d85b469930a1972734ce463a93a727"],"summary":"John B. Frank seat on Chevron Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1wqal031w7sp6v","event_type":"DIRECTOR_APPOINTED","effective_at":"2017-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:michael-k-wirth","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:d6ba2cd0a0b9cc51d17c0aedc8f15f023fa653a37d9f61d8e4011d41fb459991"],"summary":"Michael K. Wirth seat on Chevron Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:13xj5irx41o0n","event_type":"BOARD_CHAIR_CHANGED","effective_at":"2017-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:michael-k-wirth","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:d6ba2cd0a0b9cc51d17c0aedc8f15f023fa653a37d9f61d8e4011d41fb459991"],"summary":"Michael K. Wirth chairs board Chevron Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:uoc31c1aw7kkq","event_type":"COMMITTEE_CREATED","effective_at":"2017-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:committee:chevron-corp:audit-chair","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:1202cb8fc0d4194ecff52019df0d332076d85b469930a1972734ce463a93a727"],"summary":"Audit · Chair committee of Chevron Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:nx2ogw1idgcje","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2017-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:john-b-frank","alpha:committee:chevron-corp:audit-chair"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:1202cb8fc0d4194ecff52019df0d332076d85b469930a1972734ce463a93a727"],"summary":"John B. Frank member of Audit · Chair, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:5f5tdk56xclw","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:dambisa-f-moyo","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:da3a90f43b1d12e48faeadfdaed359e71b06575d13332ef4c8911a7817bfb1b0"],"summary":"Dambisa F. Moyo seat on Chevron Corporation, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:p057hhz2qx5h","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:wanda-m-austin","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:fccbef91cf5ca4b8d55ec2abb15d4d641df50997294841762679bcf74ecebdca"],"summary":"Wanda M. Austin seat on Chevron Corporation, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:blgjbf74r9ip","event_type":"LEAD_DIRECTOR_CHANGED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:wanda-m-austin","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:fccbef91cf5ca4b8d55ec2abb15d4d641df50997294841762679bcf74ecebdca"],"summary":"Wanda M. Austin lead independent director of Chevron Corporation, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ljdh3yspma2c","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:dambisa-f-moyo","alpha:committee:chevron-corp:audit"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:committee_record:29"],"evidence_ids":["alpha:projection-evidence:591931210d4ecc913ec7a256f310daac6ca9cbee9175807971f90a183ccf77dc"],"summary":"Dambisa F. Moyo member of Audit, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1d85wjfzlmhvt","event_type":"COMMITTEE_CREATED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:committee:chevron-corp:board-nominating-and-governance-management-compensation","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:fccbef91cf5ca4b8d55ec2abb15d4d641df50997294841762679bcf74ecebdca"],"summary":"Board Nominating and Governance; Management Compensation committee of Chevron Corporation, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:cbxgun1s5fh5j","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:wanda-m-austin","alpha:committee:chevron-corp:board-nominating-and-governance-management-compensation"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:fccbef91cf5ca4b8d55ec2abb15d4d641df50997294841762679bcf74ecebdca"],"summary":"Wanda M. 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Moorman seat on Chevron Corporation, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:slw9t9ik27dz","event_type":"DIRECTOR_APPOINTED","effective_at":"2008-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:enrique-hernandez-jr","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:169df91157178aa43481444c5ea907953906daf1e42cdd399e3b4ec1cb446eb3"],"summary":"Enrique Hernandez, Jr. seat on Chevron Corporation, effective 2008-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1pb8xmfwgkeez","event_type":"COMMITTEE_CREATED","effective_at":"2008-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:committee:chevron-corp:management-compensation-public-policy-and-sustainability","alpha:company:932de021-5966-4c3b-959b-e9740092ba54"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:169df91157178aa43481444c5ea907953906daf1e42cdd399e3b4ec1cb446eb3"],"summary":"Management Compensation; Public Policy and Sustainability committee of Chevron Corporation, effective 2008-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:524mw51wg8ro3","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2008-01-01","detected_at":"2026-10-16T04:45:02.848559+00:00","subject_ids":["alpha:person:enrique-hernandez-jr","alpha:committee:chevron-corp:management-compensation-public-policy-and-sustainability"],"caused_claim_ids":["alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:169df91157178aa43481444c5ea907953906daf1e42cdd399e3b4ec1cb446eb3"],"summary":"Enrique Hernandez, Jr. member of Management Compensation; Public Policy and Sustainability, effective 2008-01-01.","derivation":"temporal_relationship_change"}]},"claims":[{"id":"alpha:claim:company:932de021-5966-4c3b-959b-e9740092ba54:leadership_role:10","subject_id":"alpha:company:932de021-5966-4c3b-959b-e9740092ba54","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:michael-k-wirth","object_label":"Michael K. 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