Form 3 filed for Quantumsphere Acquisition Corp (QUMSU) by Wei Zhang reporting relationship as Director. The event date triggering the filing is 08/05/2025. The form states that no securities are beneficially owned by the reporting person. The filing was signed on 08/11/2025 and was submitted as an initial statement under Section 16.
Quantumsphere Acquisition Corp. (QUMSU) Form 3 shows that director Gong Qi filed an initial beneficial ownership report related to an 08/05/2025 event and certified on 08/11/2025. The filing states no securities are beneficially owned by the reporting person. This document is a standard Section 16 disclosure that confirms the director currently holds no direct or indirect equity or derivative positions in the issuer.
Ping Zhang filed an initial Form 3 reporting indirect beneficial ownership of 3,126,650 ordinary shares of Quantumsphere Acquisition Corp (ticker QUMSU) through Whiteowl Holdings LLC, which Ping Zhang controls. The filing states 2,898,000 shares were acquired by Whiteowl before the issuer's IPO and an additional 228,650 ordinary shares are underlying private placement units. The report also discloses 228,650 rights, each exchangeable for one-seventh of one ordinary share, representing 32,664 underlying shares. All holdings are described as indirect and the reporting person serves as Chairman, CEO and CFO and as a Director.