Transtech Optelecom Science Holdings Limited: O HKD

Exchange Code Listed Last trade Delisted
HK GEM 08465  2017-07-20  2020-11-04  2020-11-05
HK Main 09963  2020-11-05    
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

GUOYUAN SECURITIES BROKERAGE (HONG KONG) LIMITED 國元証券經紀(香港)有限公司

CCASSID: B01825

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 0.400 2025-11-11
2 2025-11-12 0.395 2025-11-10
3 2025-11-11 0.440 2025-11-07
4 2025-09-22 60,000 -30,000 0.02 260,000,000 21,900 0.365 2025-09-18
5 2025-09-19 90,000 2,000 0.03 260,000,000 35,550 0.395 2025-09-17
6 2025-09-05 88,000 -76,000 0.03 260,000,000 39,600 0.450 2025-09-03
7 2025-09-04 164,000 76,000 0.06 260,000,000 73,800 0.450 2025-09-02
8 2025-04-08 88,000 -58,000 0.03 260,000,000 24,640 0.280 2025-04-03
9 2022-01-11 146,000 36,000 0.06 260,000,000 202,940 1.390 2022-01-07
10 2021-12-20 110,000 -26,000 0.04 260,000,000 129,800 1.180 2021-12-16
11 2021-12-16 136,000 -10,000 0.05 260,000,000 168,640 1.240 2021-12-14
12 2021-07-02 146,000 -84,000 0.06 260,000,000 221,920 1.520 2021-06-29
13 2021-06-28 230,000 -2,000 0.09 260,000,000 349,600 1.520 2021-06-24
14 2021-04-01 232,000 -24,000 0.09 260,000,000 317,840 1.370 2021-03-30
15 2021-03-25 256,000 -2,000 0.10 260,000,000 358,400 1.400 2021-03-23
16 2020-11-09 258,000 -10,000 0.10 260,000,000 626,940 2.430 2020-11-05
17 2019-11-28 268,000 10,000 0.10 260,000,000 219,760 0.820 2019-11-26
18 2019-08-06 258,000 -206,000 0.10 260,000,000 296,700 1.150 2019-08-02
19 2019-07-08 464,000 18,000 0.18 260,000,000 538,240 1.160 2019-07-04
20 2018-07-27 446,000 2,000 0.17 260,000,000 963,360 2.160 2018-07-25
21 2018-06-26 444,000 2,000 0.17 260,000,000 1,163,280 2.620 2018-06-22
22 2018-06-19 442,000 10,000 0.17 260,000,000 1,171,300 2.650 2018-06-14
23 2018-06-12 432,000 8,000 0.17 260,000,000 1,088,640 2.520 2018-06-08
24 2018-05-31 424,000 10,000 0.16 260,000,000 1,106,640 2.610 2018-05-29
25 2018-05-24 414,000 2,000 0.16 260,000,000 1,113,660 2.690 2018-05-21
26 2018-04-26 412,000 20,000 0.16 260,000,000 1,079,440 2.620 2018-04-24
27 2018-04-12 392,000 52,000 0.15 260,000,000 1,058,400 2.700 2018-04-10
28 2018-02-05 340,000 -2,000 0.13 260,000,000 952,000 2.800 2018-02-01
29 2017-12-14 342,000 -2,000 0.13 260,000,000 1,090,980 3.190 2017-12-12
30 2017-12-01 344,000 -2,000 0.13 260,000,000 1,204,000 3.500 2017-11-29
31 2017-11-01 346,000 6,000 0.13 260,000,000 1,245,600 3.600 2017-10-30
32 2017-10-31 340,000 2,000 0.13 260,000,000 1,190,000 3.500 2017-10-27
33 2017-10-19 338,000 -8,000 0.13 260,000,000 1,230,320 3.640 2017-10-17
34 2017-10-16 346,000 8,000 0.13 260,000,000 1,280,200 3.700 2017-10-12
35 2017-10-10 338,000 -64,000 0.13 260,000,000 983,580 2.910 2017-10-06
36 2017-09-08 402,000 28,000 0.15 260,000,000 836,160 2.080 2017-09-06
37 2017-08-15 374,000 -2,000 0.14 260,000,000 770,440 2.060 2017-08-11
38 2017-07-31 376,000 -20,000 0.14 260,000,000 639,200 1.700 2017-07-27
39 2017-07-27 396,000 -28,000 0.15 260,000,000 685,080 1.730 2017-07-25
40 2017-07-26 424,000 20,000 0.16 260,000,000 725,040 1.710 2017-07-24
41 2017-07-25 404,000 346,000 0.16 260,000,000 678,720 1.680 2017-07-21
42 2017-07-24 58,000 0.02 260,000,000 106,720 1.840 2017-07-20

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