Yao Zhengbin

Number of records: 4
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
15-Mar-21 9:15 AM
View: 
Viela Bio, Inc. (VIE) 13-Mar-21Disposition 270,219$53.00$14,321,600.00(57%)
470.22K to 200.0K
(< 1%)
15-Mar-21 9:15 AM
View: 
Viela Bio, Inc. (VIE) 13-Mar-21Disposition 200,000$53.00$10,600,000.00(100%)
200.0K to 0
(< 1%)
22-Nov-06 2:34 PM
View: 
Tanox Inc (TNOX) 20-Nov-06Option Exercise 18,000$9.57$172,230.00100%
0 to 18.0K
22-Nov-06 2:34 PM
View: 
Tanox Inc (TNOX) 20-Nov-06Market Option Sale 18,000$19.63$353,340.00(100%)
18.0K to 0
< 1%