Lam, Ching Kui 林清渠

Dealings in Wai Chun Bio-Technology Limited: O

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

Click the date to see more details. L=Long, S=Short. Click the on-exchange price to see the CCASS movements on the settlement date corresponding to the relevant event, for trades after 22-Jun-2007.

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Relevant
date
Y-M-D		 Probable
reason		 L
/
S		 Shares
involved		 CapacityCapacity of the shares involved Interest
in shares		 Curr OnEx
Price		 OffEx
Price		 Value Stake
%		 Stake
Δ %
1 22-07-18 CeasedPosition on ceasing as director/CE L 2,599,506,432 OwnerBeneficial owner 2,599,506,432 HKD 75.55 0.00
2 22-04-07 Other incOther increase - see filing L 1,340,000,000 OwnerBeneficial owner 2,599,506,432 HKD 0.050 67,000,001 75.55 15.60
3 21-10-22 Other incOther increase - see filing L 420,000,000 CorporateInterest of corporation >=1/3 controlled 1,281,202,432 HKD 0.050 21,000,000 60.99 9.75
4 21-04-27 Other decOther decrease - see filing L -21,696,000 CorporateInterest of corporation >=1/3 controlled 1,259,506,432 HKD 0.050 -1,084,800 59.95 -1.04
5 21-04-27 GivenReceived shares without payment L 21,696,000 CorporateInterest of corporation >=1/3 controlled 861,202,432 HKD 0.050 1,084,800 51.24 0.64
6 20-07-15 OtherOther - see filing L -1,360,659,506 CorporateInterest of corporation >=1/3 controlled 8,395,064,320 HKD 0.032 -44,085,369 50.60 -8.20
7 20-07-10 SoldCompleted sale L -26,000,000 OwnerBeneficial owner 9,755,723,826 HKD 0.036 -923,000 58.80 -0.16
8 20-07-09 SoldCompleted sale L -1,300,000 OwnerBeneficial owner 9,781,723,826 HKD 0.094 -122,200 58.96 -0.01
9 20-07-08 SoldCompleted sale L -9,000,000 OwnerBeneficial owner 9,783,023,826 HKD 0.034 -308,700 58.97 -0.05
10 20-01-23 Other incOther increase - see filing L 1,360,659,506 CorporateInterest of corporation >=1/3 controlled 9,792,023,826 HKD 0.032 44,085,369 59.02 8.20
11 20-01-22 SoldCompleted sale L -11,260,000 OwnerBeneficial owner 8,431,364,320 HKD 0.040 -449,274 50.82 -0.06
12 19-11-04 OtherOther - see filing L 8,442,624,320 50.88 0.00
13 19-01-21 SoldCompleted sale L -20,000,000 OwnerBeneficial owner 8,442,624,320 HKD 0.038 -760,000 50.88 -0.12
14 19-01-18 BoughtPurchased shares L 2,000,000 OwnerBeneficial owner 8,462,624,320 HKD 0.045 89,000 51.00 0.01
15 19-01-17 BoughtPurchased shares L 6,100,000 OwnerBeneficial owner 8,460,624,320 HKD 0.045 272,060 50.99 0.04
16 19-01-11 BoughtPurchased shares L 15,210,000 OwnerBeneficial owner 8,454,524,320 HKD 0.040 606,879 50.95 0.09
17 19-01-09 BoughtPurchased shares L 7,660,000 OwnerBeneficial owner 8,439,314,320 HKD 0.042 324,018 50.86 0.04
18 19-01-08 BoughtPurchased shares L 29,500,000 OwnerBeneficial owner 8,431,654,320 HKD 0.041 1,209,500 50.82 0.18
19 19-01-07 BoughtPurchased shares L 60,410,000 OwnerBeneficial owner 8,402,154,320 HKD 0.035 2,084,145 50.64 0.36
20 19-01-04 BoughtPurchased shares L 40,000,000 OwnerBeneficial owner 8,341,744,320 HKD 0.033 1,300,000 50.28 0.25
21 19-01-03 BoughtPurchased shares L 67,530,000 OwnerBeneficial owner 8,301,744,320 HKD 0.029 1,958,370 50.03 0.40
22 19-01-02 BoughtPurchased shares L 54,440,000 OwnerBeneficial owner 8,234,214,320 HKD 0.031 1,671,308 49.63 0.33
23 18-12-31 BoughtPurchased shares L 64,750,000 OwnerBeneficial owner 8,179,774,320 HKD 0.032 2,059,050 49.30 0.39
24 17-12-06 ExercisedExercised derivative rights to acquire L 320,000,000 CorporateInterest of corporation >=1/3 controlled 8,115,024,320 HKD 0.050 16,000,000 48.91 -0.96
25 17-05-31 AcquireBecoming interested L 13,000,000,000 CorporateInterest of corporation >=1/3 controlled 8,115,024,320 HKD 49.87 -79.90
26 17-05-31 DisposeCeasing to have an interest L -13,000,000,000 CorporateInterest of corporation >=1/3 controlled 8,115,024,320 HKD 49.87 -79.90
27 16-11-02 AcquireBecoming interested L 8,115,024,920 CorporateInterest of corporation >=1/3 controlled 2,115,024,320 HKD 129.77 49.88
28 16-11-02 DisposeCeasing to have an interest L -8,115,024,920 CorporateInterest of corporation >=1/3 controlled 13,000,000,000 HKD 79.89 -49.88
29 16-05-18 AcquireBecoming interested L 13,000,000,000 CorporateInterest of corporation >=1/3 controlled 21,115,024,320 HKD 0.050 650,000,010 129.77 79.90
30 16-01-22 AcquireBecoming interested L 536,960,000 CorporateInterest of corporation >=1/3 controlled 8,115,024,320 HKD 0.050 26,848,000 49.87 3.30
31 15-12-29 ExerciseExercising an option L 316,000,000 CorporateInterest of corporation >=1/3 controlled 7,578,064,320 HKD 0.050 15,800,000 46.57 -0.93
32 14-05-21 ExerciseExercising an option L 500,000,000 CorporateInterest of corporation >=1/3 controlled 7,578,064,320 HKD 0.050 25,000,000 47.50 -1.53
33 13-07-28 AcquireBecoming interested L 816,000,000 7,578,064,320 HKD 0.050 40,800,001 49.03 5.28
34 12-06-22 DisposeCeasing to have an interest L -720,000,000 CorporateInterest of corporation >=1/3 controlled 6,762,064,320 HKD 0.064 -46,080,002 43.75 -4.66
35 12-06-21 DisposeCeasing to have an interest L -730,000,000 CorporateInterest of corporation >=1/3 controlled 7,482,064,320 HKD 0.064 -46,720,002 48.41 -4.73
36 12-06-20 DisposeCeasing to have an interest L -772,000,000 CorporateInterest of corporation >=1/3 controlled 8,212,064,320 HKD 0.067 -51,724,001 53.14 -4.99
37 12-06-11 DisposeCeasing to have an interest L -676,000,000 CorporateInterest of corporation >=1/3 controlled 8,984,064,320 HKD 0.065 -43,939,998 58.13 -4.38
38 10-02-02 AcquireBecoming interested L 1,610,010,720 CorporateInterest of corporation >=1/3 controlled 9,660,064,320 HKD 0.168 270,481,797 62.51 0.00
39 09-09-18 OtherOther L CorporateInterest of corporation >=1/3 controlled 8,050,053,600 HKD 62.51 -12.48

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