Zhang Xiaofan - 13D/13G Filings

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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-08-13
10:00 am
Purchase
2026-08-1313GYARROW BIOSCIENCE, INC.
YARW
Zhang Xiaofan162,452
0.600%
162,452increase
(New Position)
Filing
History
2026-07-17
09:54 am
Unchanged
2026-06-0813GVYNE THERAPEUTICS INC PAR$
VYNE
Zhang Xiaofan0
0.000%
0
(Unchanged)
Filing
History
2026-07-14
10:06 am
Sale
2026-07-1313GVYNE THERAPEUTICS INC PAR$
VYNE
Zhang Xiaofan0
0.000%
-37,468decrease
(Position Closed)
Filing
History
2026-06-15
2:24 pm
Purchase
2026-06-0813GVYNE THERAPEUTICS INC PAR$
VYNE
Zhang Xiaofan37,468
5.600%
37,468increase
(New Position)
Filing
History