{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-21T13:10:30.250807+00:00","published_at":"2026-10-21T04:45:45.09906+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:1pyyoxjxssdcd","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:joseph-f-casey","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Jerome H. Casey seat on Eastern Bankshares, Inc., effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:new7uk137fq5o","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:michael-j-sullivan","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Matthew Sullivan seat on Eastern Bankshares, Inc., effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:peda1yty4xei","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:andargachew-s-zelleke","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Andargachew S. Zelleke seat on Eastern Bankshares, Inc., effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1c8im9aatpksw","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:cathleen-a-schmidt","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Cathleen A. Schmidt seat on Eastern Bankshares, Inc., effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1kemk6h131du71","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:denis-k-sheahan-2","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Denis K. Sheahan seat on Eastern Bankshares, Inc., effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1w2yz1t1d6zrm1","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:leon-a-palandjian","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Leon A. Palandjian seat on Eastern Bankshares, Inc., effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:wmvf391hua3sn","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:cathleen-a-schmidt","alpha:committee:eastern-bankshares-inc:compensation"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:committee_record:40"],"evidence_ids":["alpha:projection-evidence:6a6fb11e4e68bb10c0b65841d24618fe758a9c692e4c6b7cb8ec7d9b06355d48"],"summary":"Cathleen A. Schmidt member of Compensation, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1lpc1ydmfl4wn","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2024-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:andargachew-s-zelleke","alpha:committee:eastern-bankshares-inc:nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:committee_record:47"],"evidence_ids":["alpha:projection-evidence:6a6fb11e4e68bb10c0b65841d24618fe758a9c692e4c6b7cb8ec7d9b06355d48"],"summary":"Andargachew S. Zelleke member of Nominating and Governance, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ozu72f195xold","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:linda-m-williams","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Linda M. Williams seat on Eastern Bankshares, Inc., effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:16xdhtp1kg9yhz","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:marisa-j-harney","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Marisa J. Harney seat on Eastern Bankshares, Inc., effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:z7mmhz1lzlkbr","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:linda-m-williams","alpha:committee:eastern-bankshares-inc:audit"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:committee_record:35"],"evidence_ids":["alpha:projection-evidence:6a6fb11e4e68bb10c0b65841d24618fe758a9c692e4c6b7cb8ec7d9b06355d48"],"summary":"Linda M. Williams member of Audit, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:b0st138uq64v","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:diane-s-hessan","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Diane S. Hessan seat on Eastern Bankshares, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1casqmq1n5fltu","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:luis-a-borgen","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Luis A. Borgen seat on Eastern Bankshares, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:w29jjok1k8h2","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:diane-s-hessan","alpha:committee:eastern-bankshares-inc:compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Diane S. Hessan member of Compensation; Nominating and Governance, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:84qseq1r16f7i","event_type":"DIRECTOR_APPOINTED","effective_at":"2015-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:robert-f-rivers-2","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:23"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Robert F. Rivers seat on Eastern Bankshares, Inc., effective 2015-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:q2i9kk19moa2q","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:bari-a-harlam","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Bari A. Harlam seat on Eastern Bankshares, Inc., effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1i7ksxqy90gy8","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:joseph-t-chung","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Jeffrey Chung seat on Eastern Bankshares, Inc., effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1dnueb0eh6pqc","event_type":"COMMITTEE_CREATED","effective_at":"2014-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:committee:eastern-bankshares-inc:compensation-chair-nominating-and-governance","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Compensation · Chair; Nominating and Governance committee of Eastern Bankshares, Inc., effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1bbfno7x7dcnd","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2014-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:joseph-t-chung","alpha:committee:eastern-bankshares-inc:compensation-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Jeffrey Chung member of Compensation · Chair; Nominating and Governance, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:orpsih1ga0ir","event_type":"DIRECTOR_APPOINTED","effective_at":"2006-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:peter-k-markell","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Peter K. Markell seat on Eastern Bankshares, Inc., effective 2006-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:24iclb10teuj3","event_type":"COMMITTEE_CREATED","effective_at":"2006-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:committee:eastern-bankshares-inc:audit-chair-compensation","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Audit · Chair; Compensation committee of Eastern Bankshares, Inc., effective 2006-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1q6rwlw1c8nkso","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2006-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:peter-k-markell","alpha:committee:eastern-bankshares-inc:audit-chair-compensation"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Peter K. Markell member of Audit · Chair; Compensation, effective 2006-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1hh1lww1ij9rta","event_type":"DIRECTOR_APPOINTED","effective_at":"2001-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:richard-e-holbrook","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:22"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Richard E. Holbrook seat on Eastern Bankshares, Inc., effective 2001-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:18rumvg1bth4em","event_type":"DIRECTOR_APPOINTED","effective_at":"2000-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:deborah-c-jackson","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Deborah C. Jackson seat on Eastern Bankshares, Inc., effective 2000-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:g41x041n0wula","event_type":"COMMITTEE_CREATED","effective_at":"2000-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:committee:eastern-bankshares-inc:compensation-nominating-and-governance","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Compensation; Nominating and Governance committee of Eastern Bankshares, Inc., effective 2000-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ld8ffv1cdqjev","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2000-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:deborah-c-jackson","alpha:committee:eastern-bankshares-inc:compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Deborah C. Jackson member of Compensation; Nominating and Governance, effective 2000-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:6mf0rd18yafs5","event_type":"DIRECTOR_APPOINTED","effective_at":"1996-01-01","detected_at":"2026-10-21T04:45:45.09906+00:00","subject_ids":["alpha:person:richard-c-bane","alpha:company:7d0980f3-5089-4abe-be18-91e65abfe880"],"caused_claim_ids":["alpha:claim:company:7d0980f3-5089-4abe-be18-91e65abfe880:leadership_role:21"],"evidence_ids":["alpha:projection-evidence:document:314cfe9453967dd9bc4b54a08db8c7f26ff8e961adcd8967fe1320394415e7d0"],"summary":"Richard C. 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