{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","record_version":"public-1:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-18T07:13:20.270492+00:00","published_at":"2026-10-18T07:13:20.270492+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:re7029dkru1n","event_type":"GC_CHANGED","effective_at":"2026-04-29","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:donald-klimoski-ii","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:7205c8aa06c05ac058e19f24346aa18da1adc432f7c96beaacd09ef461f6868b"],"summary":"Donald Klimoski II executive of Global Self Storage, Inc., effective 2026-04-29.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:2m8iog1k2jzta","event_type":"CEO_CHANGED","effective_at":"2026-04-29","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:mark-c-winmill","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:f8041bdc8fbd1a2f34cb71285d4a73bfba76e0137b31b2268aeb5b06bc6a92a9"],"summary":"Mark C. Winmill executive of Global Self Storage, Inc., effective 2026-04-29.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:u64ligvrip0e","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:sally-c-carroll-esq","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Sally C. Carroll, Esq. seat on Global Self Storage, Inc., effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ff5i6e1nadyzm","event_type":"COMMITTEE_CREATED","effective_at":"2023-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:committee:global-self-storage-inc:audit-compensation-nominating-and-governance","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Audit; Compensation; Nominating and Governance committee of Global Self Storage, Inc., effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:10nnt4qhjgn5w","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:sally-c-carroll-esq","alpha:committee:global-self-storage-inc:audit-compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Sally C. Carroll, Esq. member of Audit; Compensation; Nominating and Governance, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:6ox2dtwt4a9","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:george-b-langa","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"George B. Langa seat on Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1mcx83bq2r5q3","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:russell-e-burke-iii","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Russell E. Burke III seat on Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:bvx4k56480dh","event_type":"DIRECTOR_APPOINTED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:william-c-zachary","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"William C. Zachary seat on Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:jkk4x31e5d8oh","event_type":"COMMITTEE_CREATED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:committee:global-self-storage-inc:audit-chair-compensation-nominating-and-governance","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Audit · Chair; Compensation; Nominating and Governance committee of Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1jwnve5bz48bz","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:william-c-zachary","alpha:committee:global-self-storage-inc:audit-chair-compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"William C. Zachary member of Audit · Chair; Compensation; Nominating and Governance, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:10hx16l1pvtrhr","event_type":"COMMITTEE_CREATED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:committee:global-self-storage-inc:audit-compensation-chair-nominating-and-governance","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Audit; Compensation · Chair; Nominating and Governance committee of Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:hst8pt1k45kkl","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:russell-e-burke-iii","alpha:committee:global-self-storage-inc:audit-compensation-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Russell E. Burke III member of Audit; Compensation · Chair; Nominating and Governance, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ze69zznbyzot","event_type":"COMMITTEE_CREATED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:committee:global-self-storage-inc:audit-compensation-nominating-and-governance-chair","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Audit; Compensation; Nominating and Governance · Chair committee of Global Self Storage, Inc., effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:te80jltr001v","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2016-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:george-b-langa","alpha:committee:global-self-storage-inc:audit-compensation-nominating-and-governance-chair"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"George B. Langa member of Audit; Compensation; Nominating and Governance · Chair, effective 2016-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:c3fnpkda6ko2","event_type":"DIRECTOR_APPOINTED","effective_at":"2012-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:mark-c-winmill","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:6"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Mark C. Winmill seat on Global Self Storage, Inc., effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ofnygo132xhoq","event_type":"DIRECTOR_APPOINTED","effective_at":"1997-01-01","detected_at":"2026-10-18T07:13:20.270492+00:00","subject_ids":["alpha:person:thomas-b-winmill-esq","alpha:company:001ae523-316a-483d-bfcf-e20278e81373"],"caused_claim_ids":["alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741"],"summary":"Thomas B. Winmill, Esq. seat on Global Self Storage, Inc., effective 1997-01-01.","derivation":"temporal_relationship_change"}]},"claims":[{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:5","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:george-b-langa","object_label":"George B. Langa","object_source_name_forms":[],"value":"George B. Langa: Director, Audit; Compensation; Nominating and Governance · Chair","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:george-b-langa","name":"George B. Langa"},"title":"Director","role_category":"director","committee":"Audit; Compensation; Nominating and Governance · Chair","is_board_chair":false,"is_independent":true,"start_date":"2016-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2016-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"2016-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:6","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:mark-c-winmill","object_label":"Mark C. Winmill","object_source_name_forms":[],"value":"Mark C. Winmill: Director","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:mark-c-winmill","name":"Mark C. Winmill"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":false,"start_date":"2012-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2012-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"2012-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:7","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:russell-e-burke-iii","object_label":"Russell E. Burke III","object_source_name_forms":[],"value":"Russell E. Burke III: Director, Audit; Compensation · Chair; Nominating and Governance","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:russell-e-burke-iii","name":"Russell E. Burke III"},"title":"Director","role_category":"director","committee":"Audit; Compensation · Chair; Nominating and Governance","is_board_chair":false,"is_independent":true,"start_date":"2016-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2016-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"2016-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:8","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:sally-c-carroll-esq","object_label":"Sally C. Carroll, Esq.","object_source_name_forms":[],"value":"Sally C. Carroll, Esq.: Director, Audit; Compensation; Nominating and Governance","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:sally-c-carroll-esq","name":"Sally C. Carroll, Esq."},"title":"Director","role_category":"director","committee":"Audit; Compensation; Nominating and Governance","is_board_chair":false,"is_independent":true,"start_date":"2023-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2023-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"2023-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:9","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:thomas-b-winmill-esq","object_label":"Thomas B. Winmill, Esq.","object_source_name_forms":[],"value":"Thomas B. Winmill, Esq.: Director","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:thomas-b-winmill-esq","name":"Thomas B. Winmill, Esq."},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":false,"start_date":"1997-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"1997-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"1997-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:10","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:william-c-zachary","object_label":"William C. Zachary","object_source_name_forms":[],"value":"William C. Zachary: Director, Audit · Chair; Compensation; Nominating and Governance","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:william-c-zachary","name":"William C. Zachary"},"title":"Director","role_category":"director","committee":"Audit · Chair; Compensation; Nominating and Governance","is_board_chair":false,"is_independent":true,"start_date":"2016-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2016-01-01","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2025-04-25","effective_from":"2016-01-01","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:11","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:donald-klimoski-ii","object_label":"Donald Klimoski II","object_source_name_forms":[],"value":"Donald Klimoski II: Senior Vice President - Operations, General Counsel, Secretary, and Chief Compliance Officer","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"executive_role","person":{"alpha_id":"alpha:person:donald-klimoski-ii","name":"Donald Klimoski II"},"title":"Senior Vice President - Operations, General Counsel, Secretary, and Chief Compliance Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-29","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-29","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:7205c8aa06c05ac058e19f24346aa18da1adc432f7c96beaacd09ef461f6868b","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SELF DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000119312526191430/self-20260428.htm","source_date":"2026-04-29T00:00:00+00:00","retrieved_at":"2026-05-16T08:08:03.211532+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-04-29T00:00:00+00:00","effective_from":"2026-04-29","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.94,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:001ae523-316a-483d-bfcf-e20278e81373:leadership_role:12","subject_id":"alpha:company:001ae523-316a-483d-bfcf-e20278e81373","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:mark-c-winmill","object_label":"Mark C. Winmill","object_source_name_forms":[],"value":"Mark C. Winmill: President and Chief Executive Officer","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"executive_role","person":{"alpha_id":"alpha:person:mark-c-winmill","name":"Mark C. Winmill"},"title":"President and Chief Executive Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-29","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-29","valid_to":null,"recorded_at":"2026-10-18T07:13:20.270492+00:00","sources":[{"id":"alpha:projection-evidence:document:f8041bdc8fbd1a2f34cb71285d4a73bfba76e0137b31b2268aeb5b06bc6a92a9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SELF DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000119312526191430/self-20260428.htm","source_date":"2026-04-29T00:00:00+00:00","retrieved_at":"2026-05-16T08:08:01.658996+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-04-29T00:00:00+00:00","effective_from":"2026-04-29","effective_until":null,"observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.94,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:ro-d751713988987e9331980363e24189ce"}],"evidence":[{"id":"alpha:projection-evidence:document:afaecceed92520ae9603aad363e9dae11c1a28ea84f87abb920ad33ae4e2f741","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"Global Self Storage, Inc. DEF 14A 2025-04-25","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000095017025058678/self-20250425.htm","source_date":"2025-04-25","retrieved_at":"2026-04-28T23:49:01.774+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:7205c8aa06c05ac058e19f24346aa18da1adc432f7c96beaacd09ef461f6868b","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SELF DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000119312526191430/self-20260428.htm","source_date":"2026-04-29T00:00:00+00:00","retrieved_at":"2026-05-16T08:08:03.211532+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:f8041bdc8fbd1a2f34cb71285d4a73bfba76e0137b31b2268aeb5b06bc6a92a9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SELF DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1031235/000119312526191430/self-20260428.htm","source_date":"2026-04-29T00:00:00+00:00","retrieved_at":"2026-05-16T08:08:01.658996+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"coverage_state":"PUBLISHED","quality":{"schema_version":"alpha-record-quality-v2","overall":0.831,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.5,"freshness":1,"evidence_completeness":1,"source_authority":0.904,"cross_source_agreement":0.75,"temporal_completeness":0.4},"diagnostics":{"published_claims":27,"factual_claims":27,"claims_with_linked_evidence":27,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":20,"temporal_claims_with_valid_from":8,"missing_coverage_sections":["governance","financials","workforce","ownership","ratings"],"missing_expected_claims":["headquarters","official_website","financial_metric","governance_document","ownership","auditor","legal_matter","risk","ai_governance"]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-10-18T07:13:20.270492+00:00","observed_at":"2026-10-18T07:13:20.270492+00:00","reviewed_at":"2026-10-18T07:13:20.270492+00:00","verified_at":"2026-10-18T07:13:20.270492+00:00"},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":27,"corroborated":0,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"Published claims are reported by public sources; none is Alpha verified. Profile ownership is unclaimed.","facets":[{"facet":"identity","state":"unclaimed"},{"facet":"evidence","state":"source_reported"},{"facet":"evaluation","state":"not_evaluated"},{"facet":"monitoring","state":null},{"facet":"authority","state":null},{"facet":"freshness","state":"current"}]},"rights":{"public_retrieval":"allowed","agent_retrieval":"allowed","redistribution":"not_granted","model_training":"not_granted","commercial_use":"not_specified","relationship_pathfinding":"not_granted","direct_contact":"not_granted"},"resource":{"uri":"alpha://company/global-self-storage-inc/events","section":"events","href":"https://registry.alpha.ac/api/public/companies/global-self-storage-inc?format=record&section=events","media_type":"application/json","availability":"contract"},"limitations":["Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.","Only explicitly published canonical company identity and current confirmed public roles are included.","Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.","Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.","This Company Profile is an identity and evidence record, not an Alpha rating."]}