{"schema_version":"secwatch.filing_event.v1","accession":"0001402829-23-000049","form_type":"8-K","ticker":"ORN","cik":"0001402829","company_name":"Orion Group Holdings Inc","filed_at":"2023-09-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.801145+00:00","generated_at":"2026-06-10T10:30:04.653441+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Orion Group Holdings to present at Sidoti September Virtual Investor Conference on Sept 20-21, 2023","bullets":["Management will meet with investors and analysts at the conference.","Investor presentation furnished as Exhibit 99.1, also available on company website.","No material new financial or operational information disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001402829-23-000049","json":"https://secwatch.observer/filing/0001402829-23-000049.json","markdown":"https://secwatch.observer/filing/0001402829-23-000049.md","text":"https://secwatch.observer/filing/0001402829-23-000049.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1402829/000140282923000049/0001402829-23-000049-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1402829/000140282923000049/orn-20230920x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T10:30:04.653441+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"}