{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T14:36:54.03305+00:00","published_at":"2026-10-16T13:51:31.052224+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:pzak1t1u4e0vl","event_type":"CFO_CHANGED","effective_at":"2026-02-23","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:amol-chaubal","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:e1e391bc62065a5ebf6fe55ecdcf04bc076739300bd4b75adb25dd407d6a5e5b"],"summary":"Amol Chaubal executive of Waters Corporation, effective 2026-02-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:12hdopb13krwwz","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-23","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:james-a-bennett","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:61e40c790b0818098581ee0e06a0f8cf656a3731893024571d2ecf9dd4a56f8b"],"summary":"James A. Bennett executive of Waters Corporation, effective 2026-02-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1sc0esk1fjwuue","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-23","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:robert-carpio","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:d84a4422c7d3eb09ab9ee508e37f55f4e387e34ad0d5df735fd980aeb9df6622"],"summary":"Robert Carpio executive of Waters Corporation, effective 2026-02-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1yjtsupfifl3","event_type":"CEO_CHANGED","effective_at":"2026-02-23","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:udit-batra","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:22"],"evidence_ids":["alpha:projection-evidence:document:96f8e53f355942aee7dc437a4a5a21f58dbb4772cb5ca4fa132a3ef079b6d0f9"],"summary":"Udit Batra executive of Waters Corporation, effective 2026-02-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:d7hanswqz1a8","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:claire-m-fraser","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Craig E. Fraser seat on Waters Corporation, effective 2026-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:62v7aj1pde88d","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:heather-knight","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Heather Knight seat on Waters Corporation, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:kkyo4n1fn6d4d","event_type":"COMMITTEE_CREATED","effective_at":"2024-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:committee:waters-corp-de:nominating-and-corporate-governance-esg","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Nominating and Corporate Governance; ESG committee of Waters Corporation, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1wwz5un1acacfv","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2024-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:heather-knight","alpha:committee:waters-corp-de:nominating-and-corporate-governance-esg"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Heather Knight member of Nominating and Corporate Governance; ESG, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:r5mlks1yl406m","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:richard-fearon","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Richard Fearon seat on Waters Corporation, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:reqgeb16sbx2d","event_type":"DIRECTOR_APPOINTED","effective_at":"2022-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:mark-vergnano","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Mark Vergnano seat on Waters Corporation, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:smfj1118iifu1","event_type":"COMMITTEE_CREATED","effective_at":"2022-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:committee:waters-corp-de:compensation-nominating-and-corporate-governance-esg","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Compensation; Nominating and Corporate Governance; ESG committee of Waters Corporation, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:100xm5u1v2ho3m","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2022-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:mark-vergnano","alpha:committee:waters-corp-de:compensation-nominating-and-corporate-governance-esg"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Mark Vergnano member of Compensation; Nominating and Corporate Governance; ESG, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:knoi9kcqomv","event_type":"DIRECTOR_APPOINTED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:pearl-s-huang","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Pearl S. Huang seat on Waters Corporation, effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:hmwpmw17usdre","event_type":"DIRECTOR_APPOINTED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:wei-jiang","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Weiwei (Ricky) Jiang seat on Waters Corporation, effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:62s8j2mmkeb","event_type":"COMMITTEE_CREATED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:committee:waters-corp-de:nominating-and-corporate-governance-science-and-technology-chair-esg","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Nominating and Corporate Governance; Science and Technology · Chair; ESG committee of Waters Corporation, effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:5j8xb11so8qqx","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:pearl-s-huang","alpha:committee:waters-corp-de:nominating-and-corporate-governance-science-and-technology-chair-esg"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Pearl S. Huang member of Nominating and Corporate Governance; Science and Technology · Chair; ESG, effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:cy5iscbbo228","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:udit-batra","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Udit Batra seat on Waters Corporation, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:st4olf1yswzlz","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:linda-baddour","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Linda Baddour seat on Waters Corporation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:qutjpb125b073","event_type":"COMMITTEE_CREATED","effective_at":"2018-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:committee:waters-corp-de:audit-finance-chair","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Audit & Finance · Chair committee of Waters Corporation, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:e0ahqg7owv8","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2018-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:linda-baddour","alpha:committee:waters-corp-de:audit-finance-chair"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Linda Baddour member of Audit & Finance · Chair, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1cv50f9s0mguv","event_type":"DIRECTOR_APPOINTED","effective_at":"2017-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:flemming-ornskov","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Flemming Ornskov seat on Waters Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:h40cz11xqppwn","event_type":"BOARD_CHAIR_CHANGED","effective_at":"2017-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:flemming-ornskov","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Flemming Ornskov chairs board Waters Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:136psn7pubt7f","event_type":"COMMITTEE_CREATED","effective_at":"2017-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:committee:waters-corp-de:compensation-nominating-and-corporate-governance-chair-esg-chair","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Compensation; Nominating and Corporate Governance · Chair; ESG · Chair committee of Waters Corporation, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ceezig1lt2y20","event_type":"COMMITTEE_CHAIR_CHANGED","effective_at":"2017-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:flemming-ornskov","alpha:committee:waters-corp-de:compensation-nominating-and-corporate-governance-chair-esg-chair"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Flemming Ornskov chairs Compensation; Nominating and Corporate Governance · Chair; ESG · Chair, effective 2017-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:7as7b11pu6xq7","event_type":"DIRECTOR_APPOINTED","effective_at":"2006-01-01","detected_at":"2026-10-16T13:51:31.052224+00:00","subject_ids":["alpha:person:christopher-a-kuebler","alpha:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21"],"caused_claim_ids":["alpha:claim:company:5423ba97-2eb0-427b-aed5-05d15d0e1b21:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:6038253dfd8a72bae9edeff853bd76100ba2082b5a89228577d683631df124fa"],"summary":"Christopher A. 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