Wai Chun Bio-Technology Limited: O HKD

Exchange Code Listed Last trade Delisted
HK Main 00660  1993-02-05    
Stock code:

Adjust for splits and bonus issues: Yes No

Use price on: trading date holding/settlement date

Show: chart & table chart only table only

Table rows with no holding change: include exclude

YARDLEY SECURITIES LIMITED 溢利證券有限公司

CCASSID: B01493

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 2025-11-28 0.202 2025-11-26
2 2025-11-27 0.202 2025-11-25
3 2025-11-26 0.202 2025-11-24
4 2024-03-06 0 -44,400 0.00 171,476,453 0 0.144 2024-03-04
5 2022-12-09 44,400 44,400 0.03 168,076,454 12,876 0.290 2022-12-07
6 2016-10-24 0 -800 0.00 162,706,854 0 10.00 2016-10-19
7 2016-10-20 800 -1,000 0.00 162,706,854 8,080 10.10 2016-10-18
8 2016-07-29 1,800 700 0.00 162,706,854 18,540 10.30 2016-07-27
9 2016-07-25 1,100 200 0.00 162,706,854 15,950 14.50 2016-07-21
10 2016-07-22 900 200 0.00 162,706,854 13,500 15.00 2016-07-20
11 2016-07-14 700 100 0.00 162,706,854 10,150 14.50 2016-07-12
12 2016-07-13 600 200 0.00 162,706,854 9,000 15.00 2016-07-11
13 2016-07-11 400 100 0.00 162,706,854 6,080 15.20 2016-07-07
14 2016-07-08 300 100 0.00 162,706,854 4,740 15.80 2016-07-06
15 2016-07-07 200 200 0.00 162,706,854 3,180 15.90 2016-07-05
16 2015-04-17 0 -3,000 0.00 159,546,854 0 13.70 2015-04-15
17 2015-03-16 3,000 3,000 0.00 159,546,854 35,100 11.70 2015-03-12
18 2010-03-31 0 -5,000 0.00 154,546,854 0 14.30 2010-03-29
19 2010-03-26 5,000 -5,000 0.00 154,546,854 70,000 14.00 2010-03-24
20 2010-03-22 10,000 10,000 0.01 154,546,854 140,000 14.00 2010-03-18
21 2009-12-15 0 -5,500 0.00 128,789,045 0 17.10 2009-12-11
22 2009-12-09 5,500 5,500 0.00 128,789,045 82,500 15.00 2009-12-07
23 2009-05-29 0 -1,000 0.00 107,349,045 0 28.00 2009-05-26
24 2009-05-11 1,000 1,000 0.00 107,349,045 29,000 29.00 2009-05-07
25 2008-10-02 0 -1,000 0.00 107,349,045 0 36.50 2008-09-29
26 2008-09-30 1,000 1,000 0.00 107,349,045 36,500 36.50 2008-09-26
27 2008-09-19 0 -5,000 0.00 107,349,045 0 70.00 2008-09-17
28 2008-09-11 5,000 1,000 0.00 107,349,045 390,000 78.00 2008-09-09
29 2008-09-09 4,000 -3,000 0.00 107,349,045 312,000 78.00 2008-09-05
30 2008-09-08 7,000 -7,000 0.01 107,349,045 546,000 78.00 2008-09-04
31 2008-09-05 14,000 -2,000 0.01 107,349,045 1,078,000 77.00 2008-09-03
32 2008-09-03 16,000 1,000 0.01 107,349,045 1,328,000 83.00 2008-09-01
33 2008-09-01 15,000 -7,000 0.01 107,349,045 1,230,000 82.00 2008-08-28
34 2008-08-27 22,000 -1,800 0.02 107,349,045 1,782,000 81.00 2008-08-25
35 2008-08-26 23,800 -400 0.02 107,349,045 1,975,400 83.00 2008-08-21
36 2008-08-19 24,200 -1,000 0.02 107,349,045 2,057,000 85.00 2008-08-15
37 2008-08-11 25,200 -1,200 0.02 107,349,045 1,360,800 54.00 2008-08-07
38 2008-08-05 26,400 21,000 0.02 107,349,045 1,320,000 50.00 2008-08-01
39 2008-07-22 5,400 -16,200 0.01 107,349,045 279,450 51.75 2008-07-18
40 2008-07-21 21,600 400 0.02 107,349,045 1,085,400 50.25 2008-07-17
41 2008-07-18 21,200 -1,200 0.02 107,349,045 1,060,000 50.00 2008-07-16
42 2008-07-15 22,400 400 0.02 107,349,045 1,282,400 57.25 2008-07-11
43 2008-07-14 22,000 400 0.02 107,349,045 1,309,000 59.50 2008-07-10
44 2008-07-09 21,600 -400 0.02 107,349,045 1,242,000 57.50 2008-07-07
45 2008-07-08 22,000 -1,200 0.02 107,349,045 1,210,000 55.00 2008-07-04
46 2008-06-30 23,200 400 0.02 107,349,045 1,351,400 58.25 2008-06-26
47 2008-06-27 22,800 -400 0.02 107,349,045 1,396,500 61.25 2008-06-25
48 2008-06-26 23,200 1,600 0.02 107,349,045 1,403,600 60.50 2008-06-24
49 2008-06-23 21,600 2,000 0.02 107,349,045 1,350,000 62.50 2008-06-19
50 2008-06-13 19,600 -2,800 0.02 107,349,045 1,396,500 71.25 2008-06-11
51 2008-06-12 22,400 -4,000 0.02 107,349,045 1,624,000 72.50 2008-06-10
52 2008-06-11 26,400 -12,000 0.02 107,349,045 1,867,800 70.75 2008-06-06
53 2008-06-10 38,400 -2,400 0.04 107,349,045 2,419,200 63.00 2008-06-05
54 2008-06-06 40,800 -2,000 0.04 107,349,045 2,346,000 57.50 2008-06-04
55 2008-06-05 42,800 -1,600 0.04 107,349,045 2,343,300 54.75 2008-06-03
56 2008-03-27 44,400 9,600 0.04 107,349,045 2,375,400 53.50 2008-03-25
57 2008-03-25 34,800 4,400 0.03 107,349,045 2,079,300 59.75 2008-03-19
58 2008-03-13 30,400 3,200 0.03 107,349,045 1,945,600 64.00 2008-03-11
59 2008-03-11 27,200 2,800 0.03 107,349,045 1,842,800 67.75 2008-03-07
60 2008-03-05 24,400 -14,000 0.02 107,349,045 1,695,800 69.50 2008-03-03
61 2008-03-03 38,400 -15,200 0.04 107,349,045 2,688,000 70.00 2008-02-28
62 2008-02-26 53,600 -6,000 0.05 107,349,045 3,886,000 72.50 2008-02-22
63 2008-02-25 59,600 -10,800 0.06 107,349,045 3,948,500 66.25 2008-02-21
64 2008-02-05 70,400 4,000 0.07 107,349,045 2,974,400 42.25 2008-02-01
65 2008-02-04 66,400 4,800 0.06 107,349,045 2,822,000 42.50 2008-01-31
66 2008-01-30 61,600 2,400 0.06 107,349,045 2,556,400 41.50 2008-01-28
67 2008-01-28 59,200 4,800 0.06 107,349,045 2,471,600 41.75 2008-01-24
68 2008-01-08 54,400 1,600 0.05 107,349,045 2,366,400 43.50 2008-01-04
69 2008-01-07 52,800 6,000 0.05 107,349,045 2,349,600 44.50 2008-01-03
70 2008-01-04 46,800 21,200 0.04 107,349,045 2,106,000 45.00 2008-01-02
71 2008-01-03 25,600 18,000 0.02 107,349,045 1,145,600 44.75 2007-12-28
72 2008-01-02 7,600 7,600 0.01 107,349,045 334,400 44.00 2007-12-27

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