United States Oil Fund, LP 8-K

What Happened
On March 27, 2026, United States Oil Fund, LP (USO) announced it has furnished its annual financial statements for the year ended December 31, 2025 pursuant to Rule 4.22 under the Commodity Exchange Act. The statements are included as Exhibit 99.1 to the Form 8-K and are also posted on the Registrant’s website at www.uscfinvestments.com. The filing notes the furnished information is not “filed” for purposes of Section 18 of the Securities Exchange Act and is not incorporated by reference into Securities Act filings except where expressly stated.

Key Details

• Filing date: March 27, 2026 (Current Report on Form 8-K).
• Period covered: Annual financial statements for the year ended December 31, 2025.
• Exhibit: Annual Financial Statements furnished as Exhibit 99.1.
• Regulatory note: Furnished under Rule 4.22 (Commodity Exchange Act); not deemed “filed” under Section 18 and not automatically incorporated by reference.

Why It Matters
This provides investors with USO’s full annual financial statements for 2025 so they can review the fund’s year‑end financial position, results and disclosures. Furnishing the statements meets the Registrant’s disclosure obligations under the Commodity Exchange Act; the filing’s “furnished, not filed” status limits certain legal liabilities and means the information may not be treated the same as formally filed SEC disclosures for incorporation by reference.