13D/13G Filings - Du Ying

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2022-02-14
4:53 pm
Sale
2021-12-31 13G Zai Lab Limited
ZLAB
Du Ying 4,742,042
4.780%
-1,152,346decrease
(-19.55%)
Filing
History
2021-02-04
5:04 pm
Sale
2020-12-31 13G Zai Lab Limited
ZLAB
Du Ying 5,894,388
6.500%
-2,029,067decrease
(-25.61%)
Filing
History