{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T03:14:20.256878+00:00","published_at":"2026-10-15T04:45:20.170332+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:11f0n61iaj0c0","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:christie-kelly","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Charlene Logan Kelly seat on Iron Mountain, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:mts3z01o75obg","event_type":"COMMITTEE_CREATED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:audit-finance","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Audit; Finance committee of Iron Mountain, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:bhtrtcpn9nra","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:christie-kelly","alpha:committee:iron-mountain-inc:audit-finance"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Charlene Logan Kelly member of Audit; Finance, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1a8xl49s6pe8r","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:june-yee-felix","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"June Yee Felix seat on Iron Mountain, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ya8t3lj3laxp","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2024-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:june-yee-felix","alpha:committee:iron-mountain-inc:audit-risk-and-safety"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"June Yee Felix member of Audit; Risk and Safety, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:qf1jl51sgoo5h","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:theodore-r-samuels","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Theodore R. Samuels seat on Iron Mountain, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:xp36h9hzzpj1","event_type":"COMMITTEE_CREATED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:nominating-and-governance-chair-finance","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Nominating and Governance · Chair; Finance committee of Iron Mountain, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:mivpt71yii0h1","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:theodore-r-samuels","alpha:committee:iron-mountain-inc:nominating-and-governance-chair-finance"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Theodore R. Samuels member of Nominating and Governance · Chair; Finance, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:12rc4z71ys58lp","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:doyle-r-simons","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Doyle R. Simons seat on Iron Mountain, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1pehuif98bci7","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:robin-l-matlock","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Robin L. Matlock seat on Iron Mountain, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:7pbxe311qiynj","event_type":"COMMITTEE_CREATED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:compensation-chair-risk-and-safety","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Compensation · Chair; Risk and Safety committee of Iron Mountain, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ouc8ty1d5lkho","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:robin-l-matlock","alpha:committee:iron-mountain-inc:compensation-chair-risk-and-safety"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Robin L. Matlock member of Compensation · Chair; Risk and Safety, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:22a0n5qnta01","event_type":"COMMITTEE_CREATED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:compensation-finance","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Compensation; Finance committee of Iron Mountain, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:apxts612do7t2","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:doyle-r-simons","alpha:committee:iron-mountain-inc:compensation-finance"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Doyle R. Simons member of Compensation; Finance, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:n18t4zn2wddr","event_type":"DIRECTOR_APPOINTED","effective_at":"2019-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:monte-ford","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Monte Ford seat on Iron Mountain, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1i083a91mg6zgr","event_type":"COMMITTEE_CREATED","effective_at":"2019-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:compensation-risk-and-safety-chair","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Compensation; Risk and Safety · Chair committee of Iron Mountain, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1r1hubg1patsao","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2019-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:monte-ford","alpha:committee:iron-mountain-inc:compensation-risk-and-safety-chair"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Monte Ford member of Compensation; Risk and Safety · Chair, effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:j4gp61i84ud7","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:jennifer-allerton","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Jennifer Allerton seat on Iron Mountain, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1pm0x25110qzbz","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:pamela-m-arway","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Pamela M. Arway seat on Iron Mountain, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1uxi5hd9u6c97","event_type":"COMMITTEE_CREATED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:audit-risk-and-safety","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Audit; Risk and Safety committee of Iron Mountain, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1mu7edbhhybzl","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:jennifer-allerton","alpha:committee:iron-mountain-inc:audit-risk-and-safety"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Jennifer Allerton member of Audit; Risk and Safety, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:a0ztelluahsn","event_type":"COMMITTEE_CREATED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:compensation-nominating-and-governance","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Compensation; Nominating and Governance committee of Iron Mountain, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:v90csp1v9bv4b","event_type":"COMMITTEE_CHAIR_CHANGED","effective_at":"2014-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:pamela-m-arway","alpha:committee:iron-mountain-inc:compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Pamela M. Arway chairs Compensation; Nominating and Governance, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:3yzzq5hnv64h","event_type":"DIRECTOR_APPOINTED","effective_at":"2013-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:walter-c-rakowich","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Walter C. Rakowich seat on Iron Mountain, effective 2013-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1a1h5m2kud2xw","event_type":"DIRECTOR_APPOINTED","effective_at":"2013-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:william-l-meaney","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"William L. Meaney seat on Iron Mountain, effective 2013-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:spv3un1cej7j9","event_type":"COMMITTEE_CREATED","effective_at":"2013-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:committee:iron-mountain-inc:audit-chair-nominating-and-governance-finance","alpha:company:60e0e889-601a-434b-8a2f-8d2074cd99e1"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Audit · Chair; Nominating and Governance; Finance committee of Iron Mountain, effective 2013-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:49x67vn6bc4x","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2013-01-01","detected_at":"2026-10-15T04:45:20.170332+00:00","subject_ids":["alpha:person:walter-c-rakowich","alpha:committee:iron-mountain-inc:audit-chair-nominating-and-governance-finance"],"caused_claim_ids":["alpha:claim:company:60e0e889-601a-434b-8a2f-8d2074cd99e1:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:515cfa6697ab501e44a103e13024f1feb1f3261993a40e70db5f973836699957"],"summary":"Walter C. 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