Chen Zhenfeng M

13D and 13G Filings

13D/G filings
13G on 1 security
CIK
0002097924
All SEC filings
View on sec.gov
Issuer % of Class Filed
Schedule 13G · 1 security · passive
CASI Pharmaceuticals, Inc. 13G
CASIF · G1933S101
11.0% 11/26/2025
Event 9/30/2025

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.