{"schema_version":"secwatch.filing_event.v1","accession":"0001171200-23-000184","form_type":"8-K","ticker":"USO","cik":"0001327068","company_name":"United States Oil Fund, LP","filed_at":"2023-04-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.419616+00:00","generated_at":"2026-06-17T06:50:09.618741+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"USO GP USCF adds Crumbaugh and Rooney as Management Directors; Gerber and Ngim resign","bullets":["Nicholas D. Gerber and Andrew F. Ngim resigned as Management Directors of USCF (GP of USO) effective April 1, 2023.","Ngim continues as COO of USCF and portfolio manager for certain funds.","Stuart P. Crumbaugh (CFO of USCF and parent) appointed as Management Director.","Kathryn D. Rooney (CMO of USCF) appointed as Management Director.","No arrangements or understandings with any other persons regarding appointments."],"urls":{"canonical":"https://secwatch.observer/filing/0001171200-23-000184","json":"https://secwatch.observer/filing/0001171200-23-000184.json","markdown":"https://secwatch.observer/filing/0001171200-23-000184.md","text":"https://secwatch.observer/filing/0001171200-23-000184.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/0001171200-23-000184-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/i23168_uso-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T06:50:09.618741+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":[{"claim_id":"34dfc3ee01","claim":"Kathryn D. Rooney was appointed as Management Director at United States Oil Fund, LP.","evidence_excerpt":"On April 1, 2023, each of Mr. Stuart P. Crumbaugh and Ms. Kathryn D. Rooney was appointed as a Management Director of USCF, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/0001171200-23-000184-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Management Director"}],"fact_type":"executive_change"},{"claim_id":"369ac85a69","claim":"Stuart P. Crumbaugh was appointed as Management Director at United States Oil Fund, LP.","evidence_excerpt":"On April 1, 2023, each of Mr. Stuart P. Crumbaugh and Ms. Kathryn D. Rooney was appointed as a Management Director of USCF, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/0001171200-23-000184-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Management Director"}],"fact_type":"executive_change"},{"claim_id":"50ee3ebb08","claim":"Nicholas D. Gerber resigned as Management Director at United States Oil Fund, LP.","evidence_excerpt":"On April 1, 2023, each of Messrs. Nicholas D. Gerber and Andrew F Ngim tendered his resignation as a Management Director of the United States Commodity Funds LLC (\"USCF\"), which is the general partner of the United States Oil Fund, LP (the \"Registrant\").","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/0001171200-23-000184-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Management Director"}],"fact_type":"executive_change"},{"claim_id":"8838e89ac5","claim":"Andrew F. Ngim resigned as Management Director at United States Oil Fund, LP.","evidence_excerpt":"On April 1, 2023, each of Messrs. Nicholas D. Gerber and Andrew F Ngim tendered his resignation as a Management Director of the United States Commodity Funds LLC (\"USCF\"), which is the general partner of the United States Oil Fund, LP (the \"Registrant\").","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1327068/000117120023000184/0001171200-23-000184-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Management Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}