{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-095429","form_type":"8-K","ticker":"BKH","cik":"0001130464","company_name":"BLACK HILLS CORP /SD/","filed_at":"2024-08-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.245896+00:00","generated_at":"2026-05-31T09:57:46.381336+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Black Hills Corp GC Brian Iverson resigns effective Sept 6 to take external role; search ongoing","bullets":["Brian Iverson, SVP, General Counsel and Chief Compliance Officer, told BKH on Aug 9 he will depart Sept 6, 2024 for a role outside the company.","Iverson had previously announced retirement intention after successor appointment; now leaving earlier than initially indicated.","Black Hills' search for a new General Counsel is ongoing; no interim arrangement specified."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-095429","json":"https://secwatch.observer/filing/0000950170-24-095429.json","markdown":"https://secwatch.observer/filing/0000950170-24-095429.md","text":"https://secwatch.observer/filing/0000950170-24-095429.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1130464/000095017024095429/0000950170-24-095429-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1130464/000095017024095429/bkh-20240809.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T09:57:46.381336+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"5e9f5dd6c4","claim":"Brian Iverson departed as Senior Vice President, General Counsel and Chief Compliance Officer at BLACK HILLS CORP /SD/.","evidence_excerpt":"On August 9, 2024, Mr. Iverson informed BKH of his intent to depart on September 6, 2024 to accept a role outside of BKH.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1130464/000095017024095429/0000950170-24-095429-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"depart"},{"label":"Role","value":"Senior Vice President, General Counsel and Chief Compliance Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}