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Confirmed is not required.","Unconfirmed current executives with first-party issuer evidence (source_url + effective date) may project.","Company-page directors do not require people.public_profile_enabled.","Completeness compares the latest first-party roster with the public projection; a source older than 180 days is STALE.","Do not remap HONA to HON 0000773840. Do not merge XOM 0000034088 with 0002115436.","Person match is projection-only. Name-only Person merges are forbidden."],"completeness":{"reasons":["board:NO_LEADERSHIP_SOURCE","executives:NO_LEADERSHIP_SOURCE"],"ceo_present":true,"computed_at":"2026-10-08T03:29:13.699582+00:00","chair_present":false,"freshness_days":null,"directors_found":0,"executives_found":5,"source_fetched_at":null,"board_completeness":"NOT_REVIEWED","directors_expected":null,"completeness_schema":"alpha-leadership-completeness-v1","executives_expected":null,"authoritative_source_url":null,"executive_team_completeness":"NOT_REVIEWED"},"parser_bleed_excluded":true,"former_titles_excluded":true,"identity_merge_forbidden":true,"form4_occupancy_is_not_board":true}},"governance":{"summary":"Current confirmed board seats plus verified executive Claims. Committees appear only when membership is stored on a current role.","boundary":"Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. Empty executives is NOT_ASSERTED, not a complete NEO set. 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Person identities are not merged on name."},{"name":"Nominating and Corporate Governance","canonical_type":"nominating_governance","chair":"Louise S. Sams","members":[{"display_name":"Louise S. Sams","person_slug":"louise-s-sams","is_chair":true,"committee_role":"chair"},{"display_name":"Christine M. McCarthy","person_slug":"christine-m-mccarthy","is_chair":false,"committee_role":"member"},{"display_name":"Rachel C. Glaser","person_slug":"rachel-c-glaser","is_chair":false,"committee_role":"member"}],"source_url":"https://www.sec.gov/Archives/edgar/data/1057352/000119312526197205/d903159ddef14a.htm","source_type":null,"source_id":"board_seats","note":"Projected from current board_seats committee assignments and chair flags. A combined environment, health, safety, and technology name uses the esg and technology flags. Chair is not inferred from list order. 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Empty records mean none are stored. Missing values are never invented. 13F and N-PX are not beneficial ownership and are never projected here.","source_table":"canonical_assertions","source_evidence_table":"canonical_source_records"},"registry_intelligence":{"schema_version":"alpha-registry-intelligence-v1","record_version":"d751713988987e9331980363e24189ce","subject":"alpha:company:costar-group-inc","as_of":"2026-10-09T02:47:30.621557+00:00","recorded_at":"2026-10-09T02:47:30.621557+00:00","availability":"available","records":[],"next_offset":null,"limitations":["Only explicitly published, rights-cleared records. 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Missing records do not establish absence."]}},"canonical_source":"aegis_canonical","registry_intelligence":{"schema_version":"alpha-registry-intelligence-v1","record_version":"d751713988987e9331980363e24189ce","subject":"alpha:company:costar-group-inc","as_of":"2026-10-09T02:47:30.621557+00:00","recorded_at":"2026-10-09T02:47:30.621557+00:00","availability":"available","records":[],"next_offset":null,"limitations":["Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage."]},"risk_oversight":{"schema_version":"alpha-risk-oversight-v1","subject":"alpha:company:costar-group-inc","record_version":"d751713988987e9331980363e24189ce","as_of":"2026-10-09T02:47:30.627+00:00","recorded_at":"2026-10-09T02:47:30.627+00:00","availability":"available","complete":true,"records":[],"limitations":["Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording.","An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence."]}}