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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 12-Dec-06 9:04 PM View:  | Lin Hurst Director | Sina Corp. (SINA) | 08-Dec-06 | Option Exercise | 55,000 | $10.40 | $572,000.00 | 23% 236.41K to 291.41K | |
| 12-Dec-06 9:04 PM View: | Lin Hurst Director | Sina Corp. (SINA) | 08-Dec-06 | Market Option Sale | 55,000 | $29.00 | $1,595,040.00 | (19%) 291.41K to 236.41K | (91%) |
| 17-Nov-06 7:58 PM View: | Wang Yan Director | Sina Corp. (SINA) | 16-Nov-06 | Market Option Sale | 42,516 | $28.90 | $1,228,710.00 | (100%) 42.52K to 0 | (92%) |
| 17-Nov-06 7:58 PM View: | Wang Yan Director | Sina Corp. (SINA) | 16-Nov-06 | Option Exercise | 42,516 | $1.88 | $79,930.10 | 100% 0 to 42.52K | |
| 17-Nov-06 7:58 PM View: | Wang Yan Director | Sina Corp. (SINA) | 15-Nov-06 | Market Option Sale | 87,484 | $28.90 | $2,528,370.00 | (100%) 87.48K to 0 | (92%) |
| 17-Nov-06 7:58 PM View: | Wang Yan Director | Sina Corp. (SINA) | 15-Nov-06 | Option Exercise | 87,484 | $1.73 | $151,220.00 | 100% 0 to 87.48K | |
| 09-Nov-06 6:23 PM View: | Tsiang Benjamin S Executive Vice President | Sina Corp. (SINA) | 08-Nov-06 | Gift | 5,000 | -- | -- | (5%) 109.8K to 104.8K | |
| 12-Sep-06 7:39 PM View: | Tsiang Benjamin S Executive Vice President | Sina Corp. (SINA) | 11-Sep-06 | Market Option Sale | 31,250 | $26.40 | $825,012.00 | (22%) 141.05K to 109.8K | (110%) |
| 12-Sep-06 7:39 PM View: | Tsiang Benjamin S Executive Vice President | Sina Corp. (SINA) | 11-Sep-06 | Option Exercise | 31,250 | $7.32 | $228,625.00 | 28% 109.8K to 141.05K | |
| 12-Sep-06 6:47 PM View: | Lin Hurst Director | Sina Corp. (SINA) | 08-Sep-06 | Option Exercise | 50,000 | $11.25 | $562,600.00 | 21% 236.41K to 286.41K | |
| 12-Sep-06 6:47 PM View: | Lin Hurst Director | Sina Corp. (SINA) | 08-Sep-06 | Market Option Sale | 50,000 | $26.01 | $1,300,670.00 | (17%) 286.41K to 236.41K | (113%) |
| 09-Jun-06 10:00 PM View: | Lin Hurst Director | Sina Corp. (SINA) | 08-Jun-06 | Option Exercise | 28,734 | $1.78 | $51,026.60 | 12% 236.41K to 265.14K | |
| 09-Jun-06 10:00 PM View: | Lin Hurst Director | Sina Corp. (SINA) | 08-Jun-06 | Market Option Sale | 28,734 | $24.80 | $712,603.00 | (11%) 265.14K to 236.41K | (123%) |
| 01-Jun-06 8:37 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 31-May-06 | Market Sale | 100,000 | $24.87 | $2,487,000.00 | (48%) 209.8K to 109.8K | (123%) |
| 09-Dec-05 6:44 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 06-Dec-05 | Market Sale | 647 | $25.90 | $16,757.30 | (18%) 3.65K to 3.0K | (114%) |
| 09-Dec-05 6:38 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 14-Nov-05 | Market Sale | 300 | $25.02 | $7,506.00 | (8%) 3.95K to 3.65K | (121%) |
| 09-Dec-05 6:38 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 09-Nov-05 | Market Sale | 1,500 | $24.68 | $37,015.10 | (28%) 5.45K to 3.95K | (124%) |
| 09-Jun-05 7:29 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 07-Jun-05 | Market Option Sale | 11,650 | $31.48 | $366,711.00 | (5%) 221.45K to 209.8K | (76%) |
| 09-Jun-05 7:29 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 07-Jun-05 | Option Exercise | 11,650 | $20.17 | $234,976.00 | 6% 209.8K to 221.45K | |
| 02-Jun-05 8:50 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 31-May-05 | Option Exercise | 12,100 | $3.09 | $37,412.00 | 6% 209.8K to 221.9K | |
| 02-Jun-05 8:50 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 31-May-05 | Market Option Sale | 12,100 | $28.00 | $338,800.00 | (5%) 221.9K to 209.8K | (98%) |
| 23-Feb-05 7:31 PM View: | Tsao Ter Fung Director | Sina Corp. (SINA) | 18-Feb-05 | Option Exercise | 30,000 | $3.13 | $93,900.00 | 300% 10.0K to 40.0K | |
| 14-Feb-05 1:30 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 11-Feb-05 | Market Sale | 3,000 | $23.59 | $70,766.10 | (18%) 16.89K to 13.89K | (135%) |
| 14-Feb-05 1:30 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 10-Feb-05 | Market Sale | 2,000 | $23.29 | $46,580.00 | (10%) 19.99K to 17.99K | (138%) |
| 14-Feb-05 1:30 PM View: | Tan Lip Bu Director | Sina Corp. (SINA) | 10-Feb-05 | Gift | 1,100 | -- | -- | (5%) 21.09K to 19.99K | |
| 14-Feb-05 10:00 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 08-Dec-04 | Gift | 544,471 | -- | -- | (37%) 1.49M to 943.62K | |
| 14-Feb-05 10:00 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 08-Dec-04 | Gift | 266,971 | -- | -- | 28% 943.62K to 1.21M | |
| 14-Feb-05 10:00 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 08-Dec-04 | Gift | 277,500 | -- | -- | 23% 1.21M to 1.49M | |
| 03-Dec-04 7:39 PM View: | Chen Xiaotao Director | Sina Corp. (SINA) | 02-Dec-04 | Option Exercise | 37,500 | $30.35 | $1,138,120.00 | 100% 0 to 37.5K | |
| 03-Dec-04 7:39 PM View: | Chen Xiaotao Director | Sina Corp. (SINA) | 02-Dec-04 | Market Option Sale | 37,500 | $39.19 | $1,469,550.00 | (100%) 37.5K to 0 | (41%) |
| 03-Dec-04 7:02 PM View: | Chang Li Cheng EVP & Chief Marketing Officer | Sina Corp. (SINA) | 01-Dec-04 | Market Option Sale | 27,000 | $38.71 | $1,045,130.00 | (100%) 27.0K to 0 | (43%) |
| 03-Dec-04 7:02 PM View: | Chang Li Cheng EVP & Chief Marketing Officer | Sina Corp. (SINA) | 01-Dec-04 | Option Exercise | 27,000 | $10.44 | $281,790.00 | 100% 0 to 27.0K | |
| 24-Nov-04 8:40 PM View: | Lin Hurst Co-COO | Sina Corp. (SINA) | 22-Nov-04 | Market Option Sale | 95,833 | $35.83 | $3,433,340.00 | (29%) 332.24K to 236.41K | (55%) |
| 24-Nov-04 8:40 PM View: | Lin Hurst Co-COO | Sina Corp. (SINA) | 22-Nov-04 | Option Exercise | 95,833 | $2.75 | $263,684.00 | 41% 236.41K to 332.24K | |
| 23-Nov-04 9:30 PM View: | Chao Charles Guowei CFO & Co-COO | Sina Corp. (SINA) | 19-Nov-04 | Option Exercise | 55,000 | $11.79 | $648,336.00 | 13648% 0.4K to 55.4K | |
| 23-Nov-04 9:54 PM View: | Wang Yan CEO Director | Sina Corp. (SINA) | 19-Nov-04 | Market Option Sale | 54,000 | $37.00 | $1,998,020.00 | (100%) 54.0K to 0 | (50%) |
| 23-Nov-04 9:30 PM View: | Chao Charles Guowei CFO & Co-COO | Sina Corp. (SINA) | 19-Nov-04 | Market Option Sale | 55,000 | $37.03 | $2,036,450.00 | (99%) 55.4K to 0.4K | (50%) |
| 23-Nov-04 9:54 PM View: | Wang Yan CEO Director | Sina Corp. (SINA) | 19-Nov-04 | Option Exercise | 54,000 | $6.71 | $362,439.00 | 100% 0 to 54.0K | |
| 22-Nov-04 9:06 PM View: | Chen Pehong Director | Sina Corp. (SINA) | 18-Nov-04 | Market Option Sale | 27,500 | $37.02 | $1,018,070.00 | (67%) 41.23K to 13.73K | (50%) |
| 19-Nov-04 3:45 PM View: | Tsao Ter Fung Director | Sina Corp. (SINA) | 18-Nov-04 | Market Sale | 60,000 | $37.54 | $2,252,430.00 | (86%) 70.0K to 10.0K | (47%) |
| 22-Nov-04 9:06 PM View: | Chen Pehong Director | Sina Corp. (SINA) | 18-Nov-04 | Option Exercise | 27,500 | $17.00 | $467,500.00 | 200% 13.73K to 41.23K | |
| 19-Nov-04 7:35 PM View: | Chang Li Cheng EVP & Chief Marketing Officer | Sina Corp. (SINA) | 17-Nov-04 | Option Exercise | 22,600 | $2.45 | $55,480.00 | 100% 0 to 22.6K | |
| 19-Nov-04 7:35 PM View: | Chang Li Cheng EVP & Chief Marketing Officer | Sina Corp. (SINA) | 17-Nov-04 | Market Option Sale | 22,600 | $38.27 | $864,906.00 | (100%) 22.6K to 0 | (45%) |
| 19-Nov-04 3:45 PM View: | Tsao Ter Fung Director | Sina Corp. (SINA) | 17-Nov-04 | Market Sale | 50,000 | $38.94 | $1,946,760.00 | (42%) 120.0K to 70.0K | (42%) |
| 10-Nov-04 6:28 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 08-Nov-04 | Market Sale | 67,000 | $34.66 | $2,321,910.00 | (7%) 1.01M to 943.62K | (60%) |
| 05-Nov-04 5:58 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 04-Nov-04 | Market Sale | 20,000 | $34.55 | $690,986.00 | (2%) 1.03M to 1.01M | (60%) |
| 05-Nov-04 5:58 PM View: | Chiang Daniel Director | Sina Corp. (SINA) | 03-Nov-04 | Market Sale | 113,000 | $34.53 | $3,902,400.00 | (10%) 1.14M to 1.03M | (60%) |
| 02-Nov-04 8:51 PM View: | Wang Yan Chief Executive Officer Director | Sina Corp. (SINA) | 29-Oct-04 | Option Exercise | 100,000 | $3.31 | $331,390.00 | 100% 0 to 100.0K | |
| 03-Nov-04 2:13 PM View: | Lin Hurst Co-Chief Operating Officer | Sina Corp. (SINA) | 29-Oct-04 | Option Exercise | 120,000 | $1.67 | $200,425.00 | 51% 236.41K to 356.41K | |
| 03-Nov-04 2:57 PM View: | Tsiang Benjamin S EVP of Product Development | Sina Corp. (SINA) | 29-Oct-04 | Market Option Sale | 25,000 | $33.16 | $828,950.00 | (11%) 234.8K to 209.8K | (45%) |
