{"schema_version":"secwatch.filing_event.v1","accession":"0001402829-25-000034","form_type":"8-K","ticker":"ORN","cik":"0001402829","company_name":"Orion Group Holdings Inc","filed_at":"2025-05-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.176692+00:00","generated_at":"2026-05-20T07:43:26.107996+00:00","sec_items":["7.01","9.0"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Orion Group Holdings dual-lists common stock on NYSE Texas","bullets":["Common stock will trade on NYSE Texas with the same ticker ORN, while primary NYSE listing is maintained.","CEO Travis Boone cited the company's 40+ year Texas roots and alignment with NYSE Texas's pro-growth values.","NYSE Group's Chief Development Officer welcomed Orion as a founding member of the new Dallas-based exchange.","No financial terms or changes to share count were disclosed; the dual listing is purely exchange-related."],"urls":{"canonical":"https://secwatch.observer/filing/0001402829-25-000034","json":"https://secwatch.observer/filing/0001402829-25-000034.json","markdown":"https://secwatch.observer/filing/0001402829-25-000034.md","text":"https://secwatch.observer/filing/0001402829-25-000034.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000034/0001402829-25-000034-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000034/orn-20250528x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T07:43:26.107996+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}