Tsiang Benjamin S

Number of records: 15
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
09-Nov-06 6:23 PM
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Sina Corp. (SINA) 08-Nov-06Gift 5,000----(5%)
109.8K to 104.8K
12-Sep-06 7:39 PM
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Sina Corp. (SINA) 11-Sep-06Option Exercise 31,250$7.32$228,625.0028%
109.8K to 141.05K
12-Sep-06 7:39 PM
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Sina Corp. (SINA) 11-Sep-06Market Option Sale 31,250$26.40$825,012.00(22%)
141.05K to 109.8K
(110%)
01-Jun-06 8:37 PM
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Sina Corp. (SINA) 31-May-06Market Sale 100,000$24.87$2,487,000.00(48%)
209.8K to 109.8K
(123%)
09-Jun-05 7:29 PM
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Sina Corp. (SINA) 07-Jun-05Option Exercise 11,650$20.17$234,976.006%
209.8K to 221.45K
09-Jun-05 7:29 PM
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Sina Corp. (SINA) 07-Jun-05Market Option Sale 11,650$31.48$366,711.00(5%)
221.45K to 209.8K
(76%)
02-Jun-05 8:50 PM
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Sina Corp. (SINA) 31-May-05Option Exercise 12,100$3.09$37,412.006%
209.8K to 221.9K
02-Jun-05 8:50 PM
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Sina Corp. (SINA) 31-May-05Market Option Sale 12,100$28.00$338,800.00(5%)
221.9K to 209.8K
(98%)
03-Nov-04 2:57 PM
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Sina Corp. (SINA) 29-Oct-04Option Exercise 25,000$6.74$168,546.0012%
209.8K to 234.8K
03-Nov-04 2:57 PM
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Sina Corp. (SINA) 29-Oct-04Market Option Sale 25,000$33.16$828,950.00(11%)
234.8K to 209.8K
(45%)
02-Jun-04 9:13 PM
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Sina Corp. (SINA) 01-Jun-04Market Sale 30,000$37.00$1,110,000.00(13%)
239.8K to 209.8K
(50%)
02-Jun-04 9:13 PM
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Sina Corp. (SINA) 28-May-04Market Sale 20,000$35.55$711,000.00(8%)
259.8K to 239.8K
(56%)
25-Feb-04 10:00 PM
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Sina Corp. (SINA) 23-Feb-04Option Exercise 20,000$5.92$118,479.008%
259.8K to 279.8K
25-Feb-04 10:00 PM
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Sina Corp. (SINA) 23-Feb-04Market Option Sale 20,000$42.56$851,204.00(7%)
279.8K to 259.8K
(30%)
16-Dec-03 10:00 PM
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Sina Corp. (SINA) 15-Dec-03Market Sale 300$35.00$10,500.00(< 1%)
260.1K to 259.8K
(58%)