Here are the Form 4 insider transactions from United States Oil Fund, LP (USO) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow USO and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full USO filings page.
United States Oil Fund, LP (USO) reported that HRT FINANCIAL LP, a ten percent owner, executed multiple open-market transactions in its common stock on September 16, 2026. HRT purchased 43,638 shares at prices from $154.57 to $155.65 per share and sold 17,023 shares at prices from $156.32 to $161.84 per share, resulting in a net purchase of 26,615 shares. No Rule 10b5-1 trading plan is reported, and the filing states the reported positions are resulting from short sales.
United States Oil Fund, LP (USO) reported that ten percent owner HRT Financial LP made multiple open‑market purchases and sales of its Common Stock between September 11 and September 15, 2026. Reported activity totals 105,195 shares purchased and 78,330 shares sold, a net acquisition of 26,865 shares, at prices generally between about $153 and $161 per share.
The notes state that the reported positions result from short sales, and no Rule 10b5‑1 trading plan is indicated.