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Quantumsphere Acquisition Corp — Director's Dealing 2025
Aug 11, 2025
35587_dirs_2025-08-11_a2997878-32c6-4ae2-addd-3f491a0b9ab5.zip
Director's Dealing
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SEC Form 3 — Initial Statement of Beneficial Ownership
Issuer: Quantumsphere Acquisition Corp (QUMSU)
CIK: 0002070900
Period of Report: 2025-08-05
Reporting Person: Whiteowl Holdings LLC (10% Owner)
Holdings (Non-Derivative)
| Security | Shares | Ownership |
|---|---|---|
| Ordinary Shares, par value $0.0001 per share | 3126650 | Direct |
Holdings (Derivative)
| Security | Exercise Price | Expiration | Underlying | Shares | Ownership |
|---|---|---|---|---|---|
| Rights | $ | Ordinary Shares (32664) | Direct |
Footnotes
F1: Includes 2,898,000 ordinary shares of the Issuer acquired by Whiteowl Holdings LLC prior to the Issuer 's initial public offering. As a result of the underwriter's full exercise of its over-allotment option to purchase 1,080,000 units on August 7, 2025, no such shares are subject to forfeiture. Also includes 228,650 ordinary shares underlying the private placement units sold in a private placement conducted simultaneously with the Issuer 's initial public offering.
F2: Includes 228,650 rights underlying the private placement units, which were sold in a private placement taking place simultaneously with the Issuer 's initial public offering. Each right is exchangeable for one-seventh of one ordinary share upon the completion of the Issuer 's initial business combination.