{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-21-066528","form_type":"8-K","ticker":"HGAS","cik":"0001817232","company_name":"Global Gas Corp","filed_at":"2021-12-21T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.295218+00:00","generated_at":"2026-06-27T23:24:59.898752+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"TradeZero expands Brooklyn office by 6,800 sq ft ahead of SPAC merger","bullets":["Leased 6,800 sq ft in Industry City, tripling current 1,800 sq ft; move-in early 2022.","TradeZero now has 36 Brooklyn-based employees and over 130 total company-wide.","Expansion cited as necessary to accommodate growth ahead of public listing via Dune merger.","Merger with Dune Acquisition Corp (Nasdaq: DUNE, DUNEW, DUNEU) signed Oct 12, 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-21-066528","json":"https://secwatch.observer/filing/0001213900-21-066528.json","markdown":"https://secwatch.observer/filing/0001213900-21-066528.md","text":"https://secwatch.observer/filing/0001213900-21-066528.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1817232/000121390021066528/0001213900-21-066528-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1817232/000121390021066528/ea152547-8k_duneacq.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T23:24:59.898752+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"}