AI assistant
Sending…
Quantumsphere Acquisition Corp — Director's Dealing 2025
Aug 11, 2025
35587_dirs_2025-08-11_37fef5b9-47e7-4370-8712-ba9462ee68bf.zip
Director's Dealing
Open in viewerOpens in your device viewer
SEC Form 3 — Initial Statement of Beneficial Ownership
Issuer: Quantumsphere Acquisition Corp (QUMSU)
CIK: 0002070900
Period of Report: 2025-08-05
Reporting Person: Zhang Wei (Director)
More from Quantumsphere Acquisition Corp
Interim / Quarterly Report
2026
Feb 19
Major Shareholding Notification
2026
Feb 17
Major Shareholding Notification
2026
Feb 12
Capital/Financing Update
2026
Jan 23
Interim / Quarterly Report
2025
Nov 14
Major Shareholding Notification
2025
Nov 14
Major Shareholding Notification
2025
Nov 7
Regulatory Filings
2025
Oct 10
M&A Activity
2025
Oct 3
Regulatory Filings
2025
Sep 26