Form 3 Filing for HRT FINANCIAL LP - Ownership of Aditxt, Inc. Common Stock

This filing details the initial ownership of Aditxt, Inc. common stock by HRT FINANCIAL LP, a 10% owner. The report, dated June 18, 2026, indicates that HRT FINANCIAL LP directly owns 2,406,438 shares of Aditxt, Inc. common stock following this transaction. The owner signature is provided by Adam Nunes, with the signature date of June 24, 2026. The filing originates from Aditxt, Inc. (CIK: 0001726711, Ticker: ADTX).