Liu Chang

13D and 13G Filings

13D/G filings
13D on 1 security
CIK
0001843196
All SEC filings
View on sec.gov
Issuer % of Class Filed
Schedule 13D · 1 security · may seek to influence control
17 Education & Technology Group Inc. 13D/A
YQ · 81807M304
41.3% 9/8/2026
Event 9/3/2026

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