Filing Manager
Yucheng Hu
Reporting Manager
Yucheng Hu
Symbol
MPU
Shares outstanding
54,827,579 shares
Disclosed Ownership
2,763,310 shares
Ownership
5%
Form type
SCHEDULE 13D/A
Filing time
13 Nov 2025, 16:01:01 UTC
Date of event
09 Nov 2025
Previous filing
24 Sep 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Yucheng Hu 5% 2,763,310 2,763,310 0 /s/ Yucheng Hu Yucheng Hu, an individual 0001883407