{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-035704","form_type":"8-K","ticker":"UNG","cik":"0001376227","company_name":"United States Natural Gas Fund, LP","filed_at":"2026-03-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.943140+00:00","generated_at":"2026-05-15T08:34:39.084327+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"UNG posts $151M net loss in February; NAV per share drops to $11.50","bullets":["Net loss of $151.4M for February 2026; NAV per share $11.50 at month end (37.85M shares outstanding).","Additions of 22.0M shares ($273.9M) and withdrawals of 10.6M shares ($133.4M) during the month.","Unrealized losses on commodity futures ($128.0M) and swap contracts ($25.3M) drove the net loss.","Realized gains on futures ($27.3M) were offset by realized losses on swaps ($26.1M); total income (loss) negative $151.0M.","Total expenses were $414.6K, including $193.3K in general partner management fees."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-035704","json":"https://secwatch.observer/filing/0001104659-26-035704.json","markdown":"https://secwatch.observer/filing/0001104659-26-035704.md","text":"https://secwatch.observer/filing/0001104659-26-035704.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1376227/000110465926035704/0001104659-26-035704-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1376227/000110465926035704/tm268499d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:34:39.084327+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"}