{"schema_version":"secwatch.filing_event.v1","accession":"0000866829-21-000024","form_type":"8-K","ticker":"HLX","cik":"0000866829","company_name":"HELIX ENERGY SOLUTIONS GROUP INC","filed_at":"2021-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.908126+00:00","generated_at":"2026-06-28T02:40:09.780693+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Helix Energy appoints Brent Arriaga as Chief Accounting Officer","bullets":["Brent Arriaga appointed Chief Accounting Officer and principal accounting officer effective December 8, 2021.","Arriaga joined Helix in January 2018 as Corporate Controller; prior roles include Weatherford International, Citigroup, Credit Suisse, and KPMG.","He holds a BBA from UT Austin, MBA from Rice University, and is a CPA and CFA charterholder."],"urls":{"canonical":"https://secwatch.observer/filing/0000866829-21-000024","json":"https://secwatch.observer/filing/0000866829-21-000024.json","markdown":"https://secwatch.observer/filing/0000866829-21-000024.md","text":"https://secwatch.observer/filing/0000866829-21-000024.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/866829/000086682921000024/0000866829-21-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/866829/000086682921000024/hlx-20211209x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T02:40:09.780693+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":"1dc0c1c842","claim":"Brent Arriaga was appointed as Chief Accounting Officer and Corporate Controller at HELIX ENERGY SOLUTIONS GROUP INC.","evidence_excerpt":"Effective December 8, 2021, Brent Arriaga was appointed Chief Accounting Officer and Corporate Controller of Helix and designated as its “principal accounting officer”","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/866829/000086682921000024/0000866829-21-000024-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Accounting Officer and Corporate Controller"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}