{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-008831","form_type":"8-K","ticker":"SEG","cik":"0002009684","company_name":"Seaport Entertainment Group Inc.","filed_at":"2025-06-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.677629+00:00","generated_at":"2026-05-18T23:02:37.434746+00:00","sec_items":["3.01","7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Seaport Entertainment Group uplists to NYSE from NYSE American; trading starts June 30","bullets":["NYSE approved transfer of listing; stock symbol 'SEG' remains unchanged.","Common stock will cease trading on NYSE American after market close on June 27, 2025.","Trading on NYSE commences at opening on June 30, 2025.","CEO Anton Nikodemus cites milestone to broaden investor base."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-008831","json":"https://secwatch.observer/filing/0001558370-25-008831.json","markdown":"https://secwatch.observer/filing/0001558370-25-008831.md","text":"https://secwatch.observer/filing/0001558370-25-008831.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2009684/000155837025008831/0001558370-25-008831-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2009684/000155837025008831/seg-20250624x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T23:02:37.434746+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"}