{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-17T03:46:00.858417+00:00","published_at":"2026-10-16T13:52:22.391301+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:152htxl16lgubt","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-04-06","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:janet-a-catlett","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Janet A. Catlett seat on GIBRALTAR INDUSTRIES, INC., effective 2026-04-06.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:o9r3o51vwzvt3","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-04-06","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:joseph-a-lovechio","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Joseph A. Lovechio seat on GIBRALTAR INDUSTRIES, INC., effective 2026-04-06.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:127jbcw3e4b6e","event_type":"DIRECTOR_APPOINTED","effective_at":"2026-04-06","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:katherine-e-bolanowski","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Katherine E. Bolanowski seat on GIBRALTAR INDUSTRIES, INC., effective 2026-04-06.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1gofql11njgezl","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:james-s-metcalf-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"James S. Metcalf seat on GIBRALTAR INDUSTRIES, INC., effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:18gq4wews1i0q","event_type":"DIRECTOR_APPOINTED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:gwendolyn-g-mizell-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Gwendolyn G. Mizell seat on GIBRALTAR INDUSTRIES, INC., effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1olp9itim64m9","event_type":"DIRECTOR_APPOINTED","effective_at":"2021-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:manish-h-shah-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Manish H. Shah seat on GIBRALTAR INDUSTRIES, INC., effective 2021-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:f1c94z1ebihvp","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:linda-k-myers-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Linda K. Myers seat on GIBRALTAR INDUSTRIES, INC., effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:pwuu82j3ylws","event_type":"DIRECTOR_APPOINTED","effective_at":"2019-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:responsibility-operations-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Responsibility Operations seat on GIBRALTAR INDUSTRIES, INC., effective 2019-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:3sq79sxcq7zs","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:mark-g-barberio-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Mark G. Barberio seat on GIBRALTAR INDUSTRIES, INC., effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:tjnzaqmnfa8y","event_type":"DIRECTOR_APPOINTED","effective_at":"2015-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:james-b-nish-rock","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"James B. Nish seat on GIBRALTAR INDUSTRIES, INC., effective 2015-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:qbrj0p192137p","event_type":"DIRECTOR_APPOINTED","effective_at":"2012-01-01","detected_at":"2026-10-16T13:52:22.391301+00:00","subject_ids":["alpha:person:jeffrey-j-watorek","alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69"],"caused_claim_ids":["alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e"],"summary":"Jeffrey J. Watorek seat on GIBRALTAR INDUSTRIES, INC., effective 2012-01-01.","derivation":"temporal_relationship_change"}]},"claims":[{"id":"alpha:claim:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:7","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:gwendolyn-g-mizell-rock","object_label":"Gwendolyn G. Mizell","object_source_name_forms":[],"value":"Gwendolyn G. Mizell: 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:gwendolyn-g-mizell-rock","name":"Gwendolyn G. Mizell"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2021-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2021-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:8","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:james-b-nish-rock","object_label":"James B. Nish","object_source_name_forms":[],"value":"James B. Nish: 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:james-b-nish-rock","name":"James B. Nish"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2015-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2015-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2015-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:9","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:james-s-metcalf-rock","object_label":"James S. Metcalf","object_source_name_forms":[],"value":"James S. Metcalf: 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:james-s-metcalf-rock","name":"James S. Metcalf"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2024-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2024-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2024-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:10","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:janet-a-catlett","object_label":"Janet A. Catlett","object_source_name_forms":[],"value":"Janet A. Catlett: 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:janet-a-catlett","name":"Janet A. Catlett"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-06","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-06","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2026-04-06","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:11","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:jeffrey-j-watorek","object_label":"Jeffrey J. Watorek","object_source_name_forms":[],"value":"Jeffrey J. Watorek: 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:jeffrey-j-watorek","name":"Jeffrey J. Watorek"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"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":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2012-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:12","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:joseph-a-lovechio","object_label":"Joseph A. Lovechio","object_source_name_forms":[],"value":"Joseph A. Lovechio: 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:joseph-a-lovechio","name":"Joseph A. Lovechio"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-06","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-06","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2026-04-06","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:13","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:katherine-e-bolanowski","object_label":"Katherine E. Bolanowski","object_source_name_forms":[],"value":"Katherine E. Bolanowski: 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-e-bolanowski","name":"Katherine E. Bolanowski"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2026-04-06","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-06","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2026-04-06","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:14","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:linda-k-myers-rock","object_label":"Linda K. Myers","object_source_name_forms":[],"value":"Linda K. Myers: 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:linda-k-myers-rock","name":"Linda K. Myers"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2020-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2020-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2020-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:15","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:manish-h-shah-rock","object_label":"Manish H. Shah","object_source_name_forms":[],"value":"Manish H. Shah: 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:manish-h-shah-rock","name":"Manish H. Shah"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2021-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2021-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:16","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:mark-g-barberio-rock","object_label":"Mark G. Barberio","object_source_name_forms":[],"value":"Mark G. Barberio: 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-g-barberio-rock","name":"Mark G. Barberio"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2018-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2018-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2018-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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:1a73a721-75cd-4315-a7aa-d0aaaf1afa69:leadership_role:17","subject_id":"alpha:company:1a73a721-75cd-4315-a7aa-d0aaaf1afa69","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:responsibility-operations-rock","object_label":"Responsibility Operations","object_source_name_forms":[],"value":"Responsibility Operations: 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:responsibility-operations-rock","name":"Responsibility Operations"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":"2019-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2019-01-01","valid_to":null,"recorded_at":"2026-10-16T13:52:22.391301+00:00","sources":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":"2026-04-06T00:00:00+00:00","effective_from":"2019-01-01","effective_until":null,"observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+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"}],"evidence":[{"id":"alpha:projection-evidence:document:8b6e56134f94b727682862e9386acbcd1143f176a2f8cd49635d02865afa151e","identity_scope":"source_document_reference","source_type":"sec_proxy","title":"DEF 14A rock-20260406.htm","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000083/rock-20260406.htm","source_date":"2026-04-06T00:00:00+00:00","retrieved_at":"2026-09-02T00:40:46.682481+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":0.832,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.5,"freshness":1,"evidence_completeness":1,"source_authority":0.933,"cross_source_agreement":0.75,"temporal_completeness":0.344},"diagnostics":{"published_claims":39,"factual_claims":39,"claims_with_linked_evidence":39,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":32,"temporal_claims_with_valid_from":11,"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":"2026-10-16T13:52:22.391301+00:00","observed_at":"2026-10-16T13:52:22.391301+00:00","reviewed_at":"2026-10-16T13:52:22.391301+00:00","verified_at":"2026-10-16T13:52:22.391301+00:00"},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":39,"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/gibraltar-industries-inc/events","section":"events","href":"https://registry.alpha.ac/api/public/companies/gibraltar-industries-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."]}