Yongji Duan - Net Worth and Insider Trading
Yongji Duan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Yongji Duan owns 1 companies in total, including SINA Corp (SINA) .
Click here to see the complete history of Yongji Duan’s form 4 insider trades.
Yongji Duan Trading Performance
Yongji Duan Ownership Network
Ownership Network List of Yongji Duan
Ownership Network Relation of Yongji Duan

Yongji Duan Owned Company Details
What does SINA Corp do?
Who are the key executives at SINA Corp?
Yongji Duan is the director of SINA Corp. Other key executives at SINA Corp include Executive Vice President Benjamin S Tsiang , director & CEO & President Charles Guowei Chao , and Acting Chief Financial Officer Herman Yu .
SINA Corp (SINA) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of SINA Corp (SINA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of SINA Corp (SINA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
SINA Corp (SINA)'s detailed insider trading history can be found in Insider Trading Tracker table.
SINA Corp Insider Transactions
Yongji Duan Mailing Address
Above is the net worth, insider trading, and ownership report for Yongji Duan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Yongji Duan's mailing address is: No 2 Haidian Road C/o Patrick Ng Zhongguancun F4 00000.