SC 13G
KARPUS INVESTMENT MGT / GOLDEN PATH ACQ - SCHEDULE 13G
- Company
- MicroCloud Hologram Inc.
- Filed
- February 14, 2022
- Accession Number
- 0001072613-22-000230
A Schedule 13G is filed when a passive investor acquires more than 5% of a company's shares without intent to influence control. Learn more about SC 13G filings →