USO UNITED STATES OIL FUND LP Management Changes 8-K Filing 2023 - Dismissal and Appointment of Independent Registered Public Accounting Firm United States Oil Fund, LP dismissed Spicer Jeffries LLP as their independent registered public accounting firm and appointed Cohen & Company, Ltd. as their new independent registered public accounting firm.Get access to all SEC 8-K filings of the UNITED STATES OIL FUND LP