{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34","record_version":"public-1:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-15T20:12:04.783+00:00","published_at":"2026-10-15T20:12:04.783+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:1faelumd1myxq","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:caton-frates","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:424851b48c88e1c17a08d737c7f00f4af7114b07ab9785f6cb92dfed7f05c8c8"],"summary":"Caton Frates executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ggtcu1bewp5p","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:claudine-adamo","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:78dbbb3ed95c96735a0d35166e4a58aa6cd1c89027efefd09562c2fe8536956d"],"summary":"Claudine Adamo executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ev8mwi1739wiu","event_type":"CFO_CHANGED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:gary-millerchip","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:22"],"evidence_ids":["alpha:projection-evidence:document:58c5c8827c1f1eb0fbca8ed71462cab300b14706efb462293f4554edb57010bd"],"summary":"Gary Millerchip executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1m928uoszdrhy","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:javier-polit","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:23"],"evidence_ids":["alpha:projection-evidence:document:7d5b8d91650500ab14ac0b45be2bb1abf7e3a4aa5627fa8441800070c050fd66"],"summary":"Javier Polit executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:c60x8vycvbrj","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:jim-c-klauer","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:24"],"evidence_ids":["alpha:projection-evidence:document:03e269ff5d5f31d6fda9bbc0f2fb1e69f28509f255a002d245a2d28f5f5248b7"],"summary":"Jim C. Klauer executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1c34kqx1oqx6kz","event_type":"GC_CHANGED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:john-r-rocky-sullivan","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:25"],"evidence_ids":["alpha:projection-evidence:document:25e35780f9bbaf4216abf2cb54f24ab7da37d69fab443702d765751d8b93bb21"],"summary":"John Sullivan executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1yyskrayhv7lk","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:patrick-callans","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:26"],"evidence_ids":["alpha:projection-evidence:document:293ffa47fb55224a47538ecd967168f25f30dc9aa93b1996c1a73e91aa731940"],"summary":"Patrick Callans executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:be5zxo14y56pe","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:pierre-riel","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:27"],"evidence_ids":["alpha:projection-evidence:document:92d4ecc76b14b4bea7061b4d0981fc90280ccdfe74c54a30ff8ca80221d3894f"],"summary":"Pierre Riel executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1p4e00z1hu21z3","event_type":"CEO_CHANGED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:ron-m-vachris","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:28"],"evidence_ids":["alpha:projection-evidence:document:4394e45299bad2ef0fb017b8e34ab243f02fa115981daab3e3001f5b0e93deae"],"summary":"Ron M. Vachris executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1cu6paj1bbtpa9","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:russ-miller","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:29"],"evidence_ids":["alpha:projection-evidence:document:2269716641415bdfccd2aacb84c9c100b2734df8d784f5ff40a0fb86eca4aef5"],"summary":"Russ Miller executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:q6zu5w1u7cg7e","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:tammy-k-jones","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:30"],"evidence_ids":["alpha:projection-evidence:document:aa91cc0729f224d534e5c0079dcb0a578788b61407d82ca5cc0474221011a317"],"summary":"Tammi A. Jones executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1x3fr7orbubsa","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:teresa-jones","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:31"],"evidence_ids":["alpha:projection-evidence:document:a36e9a217e9bdc7f5c51c6c8d8b820e69a1148396c3742943d7d85bb9d761cfc"],"summary":"Teresa Jones executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:90my0cskcmto","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:w-richard-wilcox","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:32"],"evidence_ids":["alpha:projection-evidence:document:3211a83be06e8ac5f2deae1c5765d2742cc662af804e7b78a6e8ed804f44e420"],"summary":"W. Richard Wilcox executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1xychrrsomdej","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-10-08","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:yoram-rubanenko","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:33"],"evidence_ids":["alpha:projection-evidence:document:8028994d27adf7ea424aef13df90666549975d83ecc2ba53e7aabe8c40fe05a4"],"summary":"Yoram Rubanenko executive of Costco, effective 2025-10-08.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1viybv1cma0bp","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:helena-b-foulkes","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:bbf97bb19b57c4a89e9461890c1ae969dc316f04d281504bbb6613dcc7a968ca"],"summary":"Helena B. Foulkes seat on Costco, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:uf3ip355fn6t","event_type":"COMMITTEE_CREATED","effective_at":"2023-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:committee:costco-wholesale-corp-new:audit-nominating-and-governance","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:bbf97bb19b57c4a89e9461890c1ae969dc316f04d281504bbb6613dcc7a968ca"],"summary":"Audit; Nominating and Governance committee of Costco, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:yr5ld019q3wiy","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:helena-b-foulkes","alpha:committee:costco-wholesale-corp-new:audit-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:bbf97bb19b57c4a89e9461890c1ae969dc316f04d281504bbb6613dcc7a968ca"],"summary":"Helena B. Foulkes member of Audit; Nominating and Governance, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:3ds20v1mjjrmv","event_type":"DIRECTOR_APPOINTED","effective_at":"2022-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:ron-m-vachris","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:03288eb634285363630a987157b39ba09c5271ccb4c7530d3f4111e31d5099ac"],"summary":"Ron M. Vachris seat on Costco, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:17444f71xgmuk7","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:sally-jewell","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:126610c9e81c84d6e0cef643fb157008e64a22ad9ad61caa69ef969a4c1e494f"],"summary":"Sally Jewell seat on Costco, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:slyam312eqwmn","event_type":"COMMITTEE_CREATED","effective_at":"2020-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:committee:costco-wholesale-corp-new:audit-compensation","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:126610c9e81c84d6e0cef643fb157008e64a22ad9ad61caa69ef969a4c1e494f"],"summary":"Audit; Compensation committee of Costco, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1lxmdll1q24bzf","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2020-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:sally-jewell","alpha:committee:costco-wholesale-corp-new:audit-compensation"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:126610c9e81c84d6e0cef643fb157008e64a22ad9ad61caa69ef969a4c1e494f"],"summary":"Sally Jewell member of Audit; Compensation, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:17rj2l5sdoucz","event_type":"DIRECTOR_APPOINTED","effective_at":"2017-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:kenneth-d-denman","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:1af31fadd600642578d8f4a1b16cb550deba9524a6738b8dd3ab3e912c88110d"],"summary":"Kenneth D. Denman seat on Costco, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:7mhxtzml7ywf","event_type":"COMMITTEE_CREATED","effective_at":"2017-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:committee:costco-wholesale-corp-new:audit-chair","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:1af31fadd600642578d8f4a1b16cb550deba9524a6738b8dd3ab3e912c88110d"],"summary":"Audit · Chair committee of Costco, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:5ed22c1wn7qna","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2017-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:kenneth-d-denman","alpha:committee:costco-wholesale-corp-new:audit-chair"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:1af31fadd600642578d8f4a1b16cb550deba9524a6738b8dd3ab3e912c88110d"],"summary":"Kenneth D. Denman member of Audit · Chair, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1j3ydsip09oiu","event_type":"DIRECTOR_APPOINTED","effective_at":"2015-01-01","detected_at":"2026-10-15T20:12:04.783+00:00","subject_ids":["alpha:person:john-w-stanton","alpha:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34"],"caused_claim_ids":["alpha:claim:company:bfd94bd9-6f29-4a13-9c99-d4ce98be7b34:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:95fc964f68af7d77a5ea3b2f30834ae167a5e7298e4933af31405246b9874c95"],"summary":"John W. 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