{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-22T22:24:16.594924+00:00","published_at":"2026-10-22T04:45:57.817098+00:00","section":"relationships","data":{"state":"PUBLISHED","relationships":[{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:6:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:angelos-m-stergiou-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Angelos M. Stergiou","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2026-04-23","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:6","evidence_ids":["alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:8:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:david-a-scheinberg-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"David A. Scheinberg","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2017-01-01","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:8","evidence_ids":["alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:10:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:jane-wasman-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Jane Wasman","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2017-01-01","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:10","evidence_ids":["alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:11:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:katherine-bach-kalin-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Katherine Bach Kalin","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2022-01-01","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:11","evidence_ids":["alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:12:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:robert-l-van-nostrand-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Robert L. Van Nostrand","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2017-01-01","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:12","evidence_ids":["alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Angelos M. Stergiou, M.D., Sc.D. h.c.","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:9:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:david-a-scheinberg-m-d-ph-d","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"David A. Scheinberg, M.D., Ph.D.","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:9","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:seat_on:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:5:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"seat_on","from_id":"alpha:person:john-varian-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"John Varian","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:5","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:chairs_board:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:5:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"chairs_board","from_id":"alpha:person:john-varian-sls","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"John Varian","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:5","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:committee_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:17:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"committee_of","from_id":"alpha:committee:sellas-life-sciences-group-inc:audit-committee","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Audit Committee","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:17","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:member_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:17:committee:sellas-life-sciences-group-inc:audit-committee","relationship_type":"member_of","from_id":"alpha:person:angelos-m-stergiou-sls","to_id":"alpha:committee:sellas-life-sciences-group-inc:audit-committee","from_label":"Angelos M. Stergiou","to_label":"Audit Committee","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:17","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:committee_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:23:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"committee_of","from_id":"alpha:committee:sellas-life-sciences-group-inc:compensation-committee","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"compensation committee","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:23","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:member_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:23:committee:sellas-life-sciences-group-inc:compensation-committee","relationship_type":"member_of","from_id":"alpha:person:angelos-m-stergiou-sls","to_id":"alpha:committee:sellas-life-sciences-group-inc:compensation-committee","from_label":"Angelos M. Stergiou","to_label":"compensation committee","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:23","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:committee_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:29:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"committee_of","from_id":"alpha:committee:sellas-life-sciences-group-inc:nominating-and-corporate-governance-committee","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Nominating and Corporate Governance Committee","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:29","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:member_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:29:committee:sellas-life-sciences-group-inc:nominating-and-corporate-governance-committee","relationship_type":"member_of","from_id":"alpha:person:angelos-m-stergiou-sls","to_id":"alpha:committee:sellas-life-sciences-group-inc:nominating-and-corporate-governance-committee","from_label":"Angelos M. Stergiou","to_label":"Nominating and Corporate Governance Committee","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:29","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:committee_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"committee_of","from_id":"alpha:committee:sellas-life-sciences-group-inc:president-and-chief-executive-officer","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"President and Chief Executive Officer","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:member_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7:committee:sellas-life-sciences-group-inc:president-and-chief-executive-officer","relationship_type":"member_of","from_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","to_id":"alpha:committee:sellas-life-sciences-group-inc:president-and-chief-executive-officer","from_label":"Angelos M. Stergiou, M.D., Sc.D. h.c.","to_label":"President and Chief Executive Officer","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:committee_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:35:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"committee_of","from_id":"alpha:committee:sellas-life-sciences-group-inc:science-committee","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Science Committee","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:35","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:member_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:35:committee:sellas-life-sciences-group-inc:science-committee","relationship_type":"member_of","from_id":"alpha:person:angelos-m-stergiou-sls","to_id":"alpha:committee:sellas-life-sciences-group-inc:science-committee","from_label":"Angelos M. Stergiou","to_label":"Science Committee","valid_from":null,"valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:35","evidence_ids":["alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b"]},{"relationship_id":"alpha:relationship:executive_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:15:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"executive_of","from_id":"alpha:person:joseph-d-burns","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"James Burns","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":"2026-04-23","valid_to":null,"lifecycle_state":"active","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:15","evidence_ids":["alpha:projection-evidence:document:4f603c297d71c66c70bf69320a23934eda6a02c54c4a7c1db8153e7256b6faa8"]},{"relationship_id":"alpha:relationship:executive_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:13:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"executive_of","from_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Angelos M. Stergiou, M.D., Sc.D. h.c.","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:13","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:executive_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:14:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"executive_of","from_id":"alpha:person:dragan-cicic-m-d","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"Dragan Cicic, M.D.","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:14","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]},{"relationship_id":"alpha:relationship:executive_of:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:16:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","relationship_type":"executive_of","from_id":"alpha:person:john-t-burns","to_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","from_label":"John T. Burns","to_label":"SELLAS Life Sciences Group, Inc.","valid_from":null,"valid_to":null,"lifecycle_state":"candidate","claim_id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:16","evidence_ids":["alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c"]}]},"claims":[{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:5","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:john-varian-sls","object_label":"John Varian","object_source_name_forms":[],"value":"John Varian: Chair of the Board","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:john-varian-sls","name":"John Varian"},"title":"Chair of the Board","role_category":"director","committee":null,"is_board_chair":true,"is_independent":true,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:6","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:angelos-m-stergiou-sls","object_label":"Angelos M. Stergiou","object_source_name_forms":[],"value":"Angelos M. Stergiou: 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:angelos-m-stergiou-sls","name":"Angelos M. Stergiou"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-23","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-23","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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":"2026-04-23T00:00:00+00:00","effective_from":"2026-04-23","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:7","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","object_label":"Angelos M. Stergiou, M.D., Sc.D. h.c.","object_source_name_forms":[],"value":"Angelos M. Stergiou, M.D., Sc.D. h.c.: Director, 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":"board_seat","person":{"alpha_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","name":"Angelos M. Stergiou, M.D., Sc.D. h.c."},"title":"Director, President and Chief Executive Officer","role_category":"director","committee":null,"is_board_chair":false,"is_independent":false,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:8","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:david-a-scheinberg-sls","object_label":"David A. Scheinberg","object_source_name_forms":[],"value":"David A. Scheinberg: 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:david-a-scheinberg-sls","name":"David A. Scheinberg"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2017-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2017-01-01","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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":"2026-04-23T00:00:00+00:00","effective_from":"2017-01-01","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:9","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:david-a-scheinberg-m-d-ph-d","object_label":"David A. Scheinberg, M.D., Ph.D.","object_source_name_forms":[],"value":"David A. Scheinberg, M.D., Ph.D.: 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:david-a-scheinberg-m-d-ph-d","name":"David A. Scheinberg, M.D., Ph.D."},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":true,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:10","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:jane-wasman-sls","object_label":"Jane Wasman","object_source_name_forms":[],"value":"Jane Wasman: 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:jane-wasman-sls","name":"Jane Wasman"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2017-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2017-01-01","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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":"2026-04-23T00:00:00+00:00","effective_from":"2017-01-01","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:11","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:katherine-bach-kalin-sls","object_label":"Katherine Bach Kalin","object_source_name_forms":[],"value":"Katherine Bach Kalin: 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:katherine-bach-kalin-sls","name":"Katherine Bach Kalin"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2022-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2022-01-01","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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":"2026-04-23T00:00:00+00:00","effective_from":"2022-01-01","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:12","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:robert-l-van-nostrand-sls","object_label":"Robert L. Van Nostrand","object_source_name_forms":[],"value":"Robert L. Van Nostrand: 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:robert-l-van-nostrand-sls","name":"Robert L. Van Nostrand"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2017-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2017-01-01","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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":"2026-04-23T00:00:00+00:00","effective_from":"2017-01-01","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:13","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:angelos-m-stergiou-m-d-sc-d-h-c","object_label":"Angelos M. Stergiou, M.D., Sc.D. h.c.","object_source_name_forms":[],"value":"Angelos M. Stergiou, M.D., Sc.D. h.c.: 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:angelos-m-stergiou-m-d-sc-d-h-c","name":"Angelos M. Stergiou, M.D., Sc.D. h.c."},"title":"President and Chief Executive Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:14","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:dragan-cicic-m-d","object_label":"Dragan Cicic, M.D.","object_source_name_forms":[],"value":"Dragan Cicic, M.D.: Senior Vice President and Chief Development 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:dragan-cicic-m-d","name":"Dragan Cicic, M.D."},"title":"Senior Vice President and Chief Development Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:15","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:joseph-d-burns","object_label":"James Burns","object_source_name_forms":[],"value":"James Burns: Senior Vice President, Chief Financial 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:joseph-d-burns","name":"James Burns"},"title":"Senior Vice President, Chief Financial Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-23","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-23","valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:4f603c297d71c66c70bf69320a23934eda6a02c54c4a7c1db8153e7256b6faa8","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SLS DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-05-05T01:42:03.510512+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":"2026-04-23T00:00:00+00:00","effective_from":"2026-04-23","effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+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:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:leadership_role:16","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:john-t-burns","object_label":"John T. Burns","object_source_name_forms":[],"value":"John T. Burns: Senior Vice President and Chief Financial 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:john-t-burns","name":"John T. Burns"},"title":"Senior Vice President and Chief Financial Officer","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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":"2026-04-23T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:17","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Audit Committee: Chair not stated; Members Angelos M. Stergiou; David A. Scheinberg; Jane Wasman; Katherine Bach Kalin; Robert L. Van Nostrand","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Audit Committee","canonical_type":"audit","chair":null,"members":[{"display_name":"Angelos M. Stergiou","person_slug":"angelos-m-stergiou-sls","is_chair":false},{"display_name":"David A. Scheinberg","person_slug":"david-a-scheinberg-sls","is_chair":false},{"display_name":"Jane Wasman","person_slug":"jane-wasman-sls","is_chair":false},{"display_name":"Katherine Bach Kalin","person_slug":"katherine-bach-kalin-sls","is_chair":false},{"display_name":"Robert L. Van Nostrand","person_slug":"robert-l-van-nostrand-sls","is_chair":false}],"source_id":"governance_people_committees"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b","identity_scope":"representation_reference","source_type":"sec_proxy","title":"Audit Committee","publisher":"governance_people_committees","url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":null,"retrieved_at":null,"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":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:23","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"compensation committee: Chair not stated; Members Angelos M. Stergiou; David A. Scheinberg; Jane Wasman; Katherine Bach Kalin; Robert L. Van Nostrand","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"compensation committee","canonical_type":"compensation","chair":null,"members":[{"display_name":"Angelos M. Stergiou","person_slug":"angelos-m-stergiou-sls","is_chair":false},{"display_name":"David A. Scheinberg","person_slug":"david-a-scheinberg-sls","is_chair":false},{"display_name":"Jane Wasman","person_slug":"jane-wasman-sls","is_chair":false},{"display_name":"Katherine Bach Kalin","person_slug":"katherine-bach-kalin-sls","is_chair":false},{"display_name":"Robert L. Van Nostrand","person_slug":"robert-l-van-nostrand-sls","is_chair":false}],"source_id":"governance_people_committees"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b","identity_scope":"representation_reference","source_type":"sec_proxy","title":"Audit Committee","publisher":"governance_people_committees","url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":null,"retrieved_at":null,"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":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:29","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Nominating and Corporate Governance Committee: Chair not stated; Members Angelos M. Stergiou; David A. Scheinberg; Jane Wasman; Katherine Bach Kalin; Robert L. Van Nostrand","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Nominating and Corporate Governance Committee","canonical_type":"nominating_governance","chair":null,"members":[{"display_name":"Angelos M. Stergiou","person_slug":"angelos-m-stergiou-sls","is_chair":false},{"display_name":"David A. Scheinberg","person_slug":"david-a-scheinberg-sls","is_chair":false},{"display_name":"Jane Wasman","person_slug":"jane-wasman-sls","is_chair":false},{"display_name":"Katherine Bach Kalin","person_slug":"katherine-bach-kalin-sls","is_chair":false},{"display_name":"Robert L. Van Nostrand","person_slug":"robert-l-van-nostrand-sls","is_chair":false}],"source_id":"governance_people_committees"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b","identity_scope":"representation_reference","source_type":"sec_proxy","title":"Audit Committee","publisher":"governance_people_committees","url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":null,"retrieved_at":null,"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":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96:committee_record:35","subject_id":"alpha:company:3e059f35-4e1e-4ea1-811b-b95f638f1a96","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Science Committee: Chair not stated; Members Angelos M. Stergiou; David A. Scheinberg; Jane Wasman; Katherine Bach Kalin; Robert L. Van Nostrand","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Science Committee","canonical_type":"technology","chair":null,"members":[{"display_name":"Angelos M. Stergiou","person_slug":"angelos-m-stergiou-sls","is_chair":false},{"display_name":"David A. Scheinberg","person_slug":"david-a-scheinberg-sls","is_chair":false},{"display_name":"Jane Wasman","person_slug":"jane-wasman-sls","is_chair":false},{"display_name":"Katherine Bach Kalin","person_slug":"katherine-bach-kalin-sls","is_chair":false},{"display_name":"Robert L. Van Nostrand","person_slug":"robert-l-van-nostrand-sls","is_chair":false}],"source_id":"governance_people_committees"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-22T04:45:57.817098+00:00","sources":[{"id":"alpha:projection-evidence:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b","identity_scope":"representation_reference","source_type":"sec_proxy","title":"Audit Committee","publisher":"governance_people_committees","url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":null,"retrieved_at":null,"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":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"}],"evidence":[{"id":"alpha:projection-evidence:document:c90158e7d1c28fe8a1881f83b8fb37c3ec13a1a497408cad3c830af4fcce8e4c","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":"SEC DEF 14A 0001104659-26-047693","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-13T02:11:20.105813+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:789f0a51a8e1424af5dd2cd939116e212718874f7c93883df91d4a7f05276254","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A tm261477-1_def14a.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-09-02T01:21:41.097389+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:4f603c297d71c66c70bf69320a23934eda6a02c54c4a7c1db8153e7256b6faa8","identity_scope":"source_document_reference","source_type":"sec_filing","title":"SLS DEF 14A executive officers","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":"2026-04-23T00:00:00+00:00","retrieved_at":"2026-05-05T01:42:03.510512+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:89f6d99b0bed594374c8e4d75ab3e612678816fccb6e75c9c4ea4d2f4d88104b","identity_scope":"representation_reference","source_type":"sec_proxy","title":"Audit Committee","publisher":"governance_people_committees","url":"https://www.sec.gov/Archives/edgar/data/1390478/000110465926047693/tm261477-1_def14a.htm","source_date":null,"retrieved_at":null,"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":0.825,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.5,"freshness":1,"evidence_completeness":1,"source_authority":0.935,"cross_source_agreement":0.75,"temporal_completeness":0.188},"diagnostics":{"published_claims":40,"factual_claims":40,"claims_with_linked_evidence":40,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":32,"temporal_claims_with_valid_from":6,"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":"2026-10-22T04:45:57.817098+00:00","observed_at":"2026-10-22T04:45:57.817098+00:00","reviewed_at":"2026-10-22T04:45:57.817098+00:00","verified_at":"2026-10-22T04:45:57.817098+00:00"},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":40,"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/sellas-life-sciences-group-inc/relationships","section":"relationships","href":"https://registry.alpha.ac/api/public/companies/sellas-life-sciences-group-inc?format=record&section=relationships","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."]}