Wai Chun Bio-Technology Limited: O HKD
| Exchange | Code | Listed | Last trade | Delisted | |
|---|---|---|---|---|---|
| HK Main | 00660 | 1993-02-05 |
TAI NING STOCK COMPANY LIMITED 大寧證券有限公司
CCASSID: B01646
Data table
Prices, holdings and issued shares are adjusted for splits and bonus issues.
Using prices on the last related trading date, which is 2 trading days before settlement.
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| Row | Holding date |
Holding | Change | Stake % |
Issued shares |
Holding Value |
Price @ trade date |
Trade date |
|---|---|---|---|---|---|---|---|---|
| 1 | 2025-11-13 | 0.196 | 2025-11-11 | |||||
| 2 | 2025-11-12 | 0.196 | 2025-11-10 | |||||
| 3 | 2024-11-12 | 0 | -6,500 | 0.00 | 171,476,453 | 0 | 0.074 | 2024-11-08 |
| 4 | 2020-07-10 | 6,500 | -1,500 | 0.00 | 165,906,854 | 34,450 | 5.300 | 2020-07-08 |
| 5 | 2017-07-28 | 8,000 | -1,000 | 0.00 | 162,706,854 | 64,000 | 8.000 | 2017-07-26 |
| 6 | 2016-12-09 | 9,000 | 1,500 | 0.01 | 162,706,854 | 81,900 | 9.100 | 2016-12-07 |
| 7 | 2016-06-30 | 7,500 | -500 | 0.00 | 162,706,854 | 129,000 | 17.20 | 2016-06-28 |
| 8 | 2016-06-29 | 8,000 | -1,000 | 0.00 | 162,706,854 | 118,400 | 14.80 | 2016-06-27 |
| 9 | 2016-06-03 | 9,000 | -8,500 | 0.01 | 162,706,854 | 111,600 | 12.40 | 2016-06-01 |
| 10 | 2016-02-12 | 17,500 | -1,000 | 0.01 | 162,706,854 | 159,250 | 9.100 | 2016-02-05 |
| 11 | 2016-02-05 | 18,500 | 1,000 | 0.01 | 162,706,854 | 125,800 | 6.800 | 2016-02-03 |
| 12 | 2015-07-16 | 17,500 | 2,000 | 0.01 | 159,546,854 | 232,750 | 13.30 | 2015-07-14 |
| 13 | 2015-07-15 | 15,500 | 13,000 | 0.01 | 159,546,854 | 203,050 | 13.10 | 2015-07-13 |
| 14 | 2015-06-15 | 2,500 | 500 | 0.00 | 159,546,854 | 50,000 | 20.00 | 2015-06-11 |
| 15 | 2015-06-11 | 2,000 | 500 | 0.00 | 159,546,854 | 42,400 | 21.20 | 2015-06-09 |
| 16 | 2015-06-10 | 1,500 | -1,000 | 0.00 | 159,546,854 | 34,200 | 22.80 | 2015-06-08 |
| 17 | 2015-05-12 | 2,500 | 500 | 0.00 | 159,546,854 | 38,000 | 15.20 | 2015-05-08 |
| 18 | 2015-05-11 | 2,000 | 1,000 | 0.00 | 159,546,854 | 31,400 | 15.70 | 2015-05-07 |
| 19 | 2015-05-07 | 1,000 | 1,000 | 0.00 | 159,546,854 | 16,700 | 16.70 | 2015-05-05 |
| 20 | 2010-07-19 | 0 | -1,800 | 0.00 | 154,546,854 | 0 | 40.00 | 2010-07-15 |
| 21 | 2010-02-02 | 1,800 | 400 | 0.00 | 154,546,854 | 32,220 | 17.90 | 2010-01-29 |
| 22 | 2010-01-08 | 1,400 | -600 | 0.00 | 128,789,045 | 19,320 | 13.80 | 2010-01-06 |
| 23 | 2009-06-09 | 2,000 | 2,000 | 0.00 | 107,349,045 | 69,000 | 34.50 | 2009-06-05 |
| 24 | 2009-06-08 | 0 | -1,000 | 0.00 | 107,349,045 | 0 | 35.00 | 2009-06-04 |
| 25 | 2009-06-05 | 1,000 | 1,000 | 0.00 | 107,349,045 | 30,000 | 30.00 | 2009-06-03 |
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