Chang Li Cheng

Number of records: 8
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
03-Dec-04 7:02 PM
View: 
Sina Corp. (SINA) 01-Dec-04Option Exercise 27,000$10.44$281,790.00100%
0 to 27.0K
03-Dec-04 7:02 PM
View: 
Sina Corp. (SINA) 01-Dec-04Market Option Sale 27,000$38.71$1,045,130.00(100%)
27.0K to 0
(43%)
19-Nov-04 7:35 PM
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Sina Corp. (SINA) 17-Nov-04Option Exercise 22,600$2.45$55,480.00100%
0 to 22.6K
19-Nov-04 7:35 PM
View: 
Sina Corp. (SINA) 17-Nov-04Market Option Sale 22,600$38.27$864,906.00(100%)
22.6K to 0
(45%)
11-Feb-04 10:00 PM
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Sina Corp. (SINA) 09-Feb-04Option Exercise 20,000$3.92$78,370.00100%
0 to 20.0K
11-Feb-04 10:00 PM
View: 
Sina Corp. (SINA) 09-Feb-04Market Option Sale 20,000$42.66$853,266.00(100%)
20.0K to 0
(30%)
11-Dec-03 10:00 PM
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Sina Corp. (SINA) 09-Dec-03Option Exercise 10,000$15.47$154,700.00100%
0 to 10.0K
11-Dec-03 10:00 PM
View: 
Sina Corp. (SINA) 09-Dec-03Market Option Sale 10,000$32.67$326,748.00(100%)
10.0K to 0
(69%)