Lixte Biotechnology Director Stuart D. Porter Reports No Securities Ownership

This Form 3 filing reports that Stuart D. Porter, a director of Lixte Biotechnology Holdings, Inc., has no securities ownership in the company as of May 29, 2026. The filing was signed on June 1, 2026, and indicates that Mr. Porter holds the position of director but does not own any shares of Lixte Biotechnology (ticker: LIXT). The document confirms that he is not an officer, 10% owner, or other type of beneficial owner, and specifically states "no securities owned" in the filing. This type of filing is required for company insiders to disclose their ownership status, even when they hold no shares, providing transparency to investors about insider holdings and potential conflicts of interest.