Alphamab Oncology: O HKD
| Exchange | Code | Listed | Last trade | Delisted | |
|---|---|---|---|---|---|
| HK Main | 09966 | 2019-12-12 |
Outstanding securities
Note: we do not adjust the history for stock splits, consolidations or bonus issues. Pending securities are those not yet issued for bonus issues, rights issues, open offers and scrip-only dividends (which are bonus issues in disguise). The pending market capitalisation includes these securities.
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| Date | Securities | Change | Price | Price date | Market cap m. |
Pending securities |
Pending mcap |
|---|---|---|---|---|---|---|---|
| 2025-10-28 | 970,074,697 | -320,000 | 11.780 | 2025-10-28 | 11,427.48 | 0 | 11,427.48 |
| 2025-10-16 | 970,394,697 | -400,000 | 13.700 | 2025-10-16 | 13,294.41 | 0 | 13,294.41 |
| 2025-10-14 | 970,794,697 | -293,000 | 13.160 | 2025-10-14 | 12,775.66 | 0 | 12,775.66 |
| 2025-10-13 | 971,087,697 | -108,000 | 13.830 | 2025-10-13 | 13,430.14 | 0 | 13,430.14 |
| 2025-09-30 | 971,195,697 | 0 | 13.700 | 2025-09-30 | 13,305.38 | 0 | 13,305.38 |
| 2025-08-31 | 971,195,697 | 0 | 9.260 | 2025-08-29 | 8,993.27 | 0 | 8,993.27 |
| 2025-07-31 | 971,195,697 | 0 | 9.960 | 2025-07-31 | 9,673.11 | 0 | 9,673.11 |
| 2025-07-16 | 971,195,697 | 9,005,890 | 8.030 | 2025-07-16 | 7,798.70 | 0 | 7,798.70 |
| 2025-06-30 | 962,189,807 | 0 | 6.140 | 2025-06-30 | 5,907.85 | 0 | 5,907.85 |
| 2025-05-31 | 962,189,807 | 0 | 8.930 | 2025-05-30 | 8,592.36 | 0 | 8,592.36 |
| 2025-05-26 | 962,189,807 | 218,000 | 8.650 | 2025-05-26 | 8,322.94 | 0 | 8,322.94 |
| 2025-04-30 | 961,971,807 | 0 | 6.460 | 2025-04-30 | 6,214.34 | 0 | 6,214.34 |
| 2025-03-31 | 961,971,807 | 0 | 8.300 | 2025-03-31 | 7,984.37 | 0 | 7,984.37 |
| 2025-02-28 | 961,971,807 | 0 | 5.880 | 2025-02-28 | 5,656.39 | 0 | 5,656.39 |
| 2025-01-31 | 961,971,807 | 0 | 3.240 | 2025-01-28 | 3,116.79 | 0 | 3,116.79 |
| 2024-12-31 | 961,971,807 | 0 | 3.500 | 2024-12-31 | 3,366.90 | 0 | 3,366.90 |
| 2024-11-30 | 961,971,807 | 0 | 3.810 | 2024-11-29 | 3,665.11 | 0 | 3,665.11 |
| 2024-11-29 | 961,971,807 | -600,000 | 3.810 | 2024-11-29 | 3,665.11 | 0 | 3,665.11 |
| 2024-10-31 | 962,571,807 | 0 | 3.750 | 2024-10-31 | 3,609.64 | 0 | 3,609.64 |
| 2024-10-30 | 962,571,807 | -490,000 | 3.830 | 2024-10-30 | 3,686.65 | 0 | 3,686.65 |
| 2024-10-29 | 963,061,807 | -490,000 | 3.950 | 2024-10-29 | 3,804.09 | 0 | 3,804.09 |
| 2024-10-23 | 963,551,807 | -350,000 | 3.800 | 2024-10-23 | 3,661.50 | 0 | 3,661.50 |
| 2024-09-30 | 963,901,807 | 0 | 4.720 | 2024-09-30 | 4,549.62 | 0 | 4,549.62 |
| 2024-09-03 | 963,901,807 | -360,000 | 2.520 | 2024-09-03 | 2,429.03 | 0 | 2,429.03 |
| 2024-08-31 | 964,261,807 | 0 | 2.470 | 2024-08-30 | 2,381.73 | 0 | 2,381.73 |
| 2024-08-30 | 964,261,807 | -350,000 | 2.470 | 2024-08-30 | 2,381.73 | 0 | 2,381.73 |
| 2024-08-27 | 964,611,807 | -312,000 | 2.530 | 2024-08-27 | 2,440.47 | 0 | 2,440.47 |
| 2024-07-31 | 964,923,807 | 0 | 2.220 | 2024-07-31 | 2,142.13 | 0 | 2,142.13 |
| 2024-06-30 | 964,923,807 | 0 | 2.400 | 2024-06-28 | 2,315.82 | 0 | 2,315.82 |
| 2024-05-31 | 964,923,807 | 0 | 2.540 | 2024-05-31 | 2,450.91 | 0 | 2,450.91 |
| 2024-05-28 | 964,923,807 | 80,000 | 4.760 | 2024-05-28 | 4,593.04 | 0 | 4,593.04 |
| 2024-04-30 | 964,843,807 | 0 | 4.750 | 2024-04-30 | 4,583.01 | 0 | 4,583.01 |
| 2024-03-31 | 964,843,807 | 0 | 4.530 | 2024-03-28 | 4,370.74 | 0 | 4,370.74 |
| 2024-02-29 | 964,843,807 | 0 | 5.020 | 2024-02-29 | 4,843.52 | 0 | 4,843.52 |
| 2024-01-31 | 964,843,807 | 0 | 3.950 | 2024-01-31 | 3,811.13 | 0 | 3,811.13 |
| 2023-12-31 | 964,843,807 | 0 | 6.640 | 2023-12-29 | 6,406.56 | 0 | 6,406.56 |
| 2023-11-30 | 964,843,807 | 0 | 6.310 | 2023-11-30 | 6,088.16 | 0 | 6,088.16 |
| 2023-11-28 | 964,843,807 | 64,420 | 6.560 | 2023-11-28 | 6,329.38 | 0 | 6,329.38 |
| 2023-10-31 | 964,779,387 | 0 | 11.500 | 2023-10-31 | 11,094.96 | 0 | 11,094.96 |
| 2023-09-30 | 964,779,387 | 0 | 8.600 | 2023-09-29 | 8,297.10 | 0 | 8,297.10 |
| 2023-08-31 | 964,779,387 | 0 | 8.630 | 2023-08-31 | 8,326.05 | 0 | 8,326.05 |
| 2023-07-31 | 964,779,387 | 0 | 8.990 | 2023-07-31 | 8,673.37 | 0 | 8,673.37 |
| 2023-06-30 | 964,779,387 | 0 | 7.480 | 2023-06-30 | 7,216.55 | 0 | 7,216.55 |
| 2023-05-31 | 964,779,387 | 0 | 8.000 | 2023-05-31 | 7,718.24 | 0 | 7,718.24 |
| 2023-05-23 | 964,779,387 | 63,000 | 9.150 | 2023-05-23 | 8,827.73 | 0 | 8,827.73 |
| 2023-04-30 | 964,716,387 | 0 | 15.300 | 2023-04-28 | 14,760.16 | 0 | 14,760.16 |
| 2023-03-31 | 964,716,387 | 0 | 13.180 | 2023-03-31 | 12,714.96 | 0 | 12,714.96 |
| 2023-02-28 | 964,716,387 | 0 | 14.520 | 2023-02-28 | 14,007.68 | 0 | 14,007.68 |
| 2023-02-09 | 964,716,387 | 25,000,000 | 15.120 | 2023-02-09 | 14,586.51 | 0 | 14,586.51 |
| 2023-01-31 | 939,716,387 | 0 | 13.080 | 2023-01-31 | 12,291.49 | 0 | 12,291.49 |
| 2022-12-31 | 939,716,387 | 0 | 10.800 | 2022-12-30 | 10,148.94 | 0 | 10,148.94 |
| 2022-11-30 | 939,716,387 | 0 | 8.850 | 2022-11-30 | 8,316.49 | 0 | 8,316.49 |
| 2022-11-24 | 939,716,387 | 59,750 | 8.200 | 2022-11-24 | 7,705.67 | 0 | 7,705.67 |
| 2022-11-16 | 939,656,637 | 424,902 | 8.690 | 2022-11-16 | 8,165.62 | 0 | 8,165.62 |
| 2022-10-31 | 939,231,735 | 0 | 5.510 | 2022-10-31 | 5,175.17 | 0 | 5,175.17 |
| 2022-09-30 | 939,231,735 | 0 | 6.100 | 2022-09-30 | 5,729.31 | 0 | 5,729.31 |
| 2022-08-31 | 939,231,735 | 0 | 7.980 | 2022-08-31 | 7,495.07 | 0 | 7,495.07 |
| 2022-07-31 | 939,231,735 | 0 | 6.550 | 2022-07-29 | 6,151.97 | 0 | 6,151.97 |
| 2022-06-30 | 939,231,735 | 0 | 8.090 | 2022-06-30 | 7,598.38 | 0 | 7,598.38 |
| 2022-06-06 | 939,231,735 | 610,000 | 8.260 | 2022-06-06 | 7,758.05 | 0 | 7,758.05 |
| 2022-05-31 | 938,621,735 | 616,715 | 7.750 | 2022-05-31 | 7,274.32 | 0 | 7,274.32 |
| 2022-04-30 | 938,005,020 | 0 | 8.090 | 2022-04-29 | 7,588.46 | 0 | 7,588.46 |
| 2022-03-31 | 938,005,020 | 0 | 7.950 | 2022-03-31 | 7,457.14 | 0 | 7,457.14 |
| 2022-03-03 | 938,005,020 | 1,020,000 | 8.930 | 2022-03-03 | 8,376.39 | 0 | 8,376.39 |
| 2022-02-28 | 936,985,020 | 0 | 9.230 | 2022-02-28 | 8,648.37 | 0 | 8,648.37 |
| 2022-01-31 | 936,985,020 | 0 | 9.980 | 2022-01-31 | 9,351.11 | 0 | 9,351.11 |
| 2021-12-31 | 936,985,020 | 0 | 13.600 | 2021-12-31 | 12,743.00 | 0 | 12,743.00 |
| 2021-12-06 | 936,985,020 | 1,113,400 | 16.120 | 2021-12-06 | 15,104.20 | 0 | 15,104.20 |
| 2021-11-30 | 935,871,620 | 0 | 19.000 | 2021-11-30 | 17,781.56 | 0 | 17,781.56 |
| 2021-11-26 | 935,871,620 | 35,000 | 19.140 | 2021-11-26 | 17,912.58 | 0 | 17,912.58 |
| 2021-10-31 | 935,836,620 | 0 | 16.080 | 2021-10-29 | 15,048.25 | 0 | 15,048.25 |
| 2021-09-30 | 935,836,620 | 0 | 17.640 | 2021-09-30 | 16,508.16 | 0 | 16,508.16 |
| 2021-08-31 | 935,836,620 | 0 | 20.000 | 2021-08-31 | 18,716.73 | 0 | 18,716.73 |
| 2021-07-31 | 935,836,620 | 0 | 21.500 | 2021-07-30 | 20,120.49 | 0 | 20,120.49 |
| 2021-06-30 | 935,836,620 | 0 | 24.850 | 2021-06-30 | 23,255.54 | 0 | 23,255.54 |
| 2021-05-31 | 935,836,620 | 0 | 20.150 | 2021-05-31 | 18,857.11 | 0 | 18,857.11 |
| 2021-05-25 | 935,836,620 | 897,250 | 21.850 | 2021-05-25 | 20,448.03 | 0 | 20,448.03 |
| 2021-04-30 | 934,939,370 | 0 | 14.240 | 2021-04-30 | 13,313.54 | 0 | 13,313.54 |
| 2021-03-31 | 934,939,370 | 0 | 11.260 | 2021-03-31 | 10,527.42 | 0 | 10,527.42 |
| 2021-02-28 | 934,939,370 | 0 | 13.040 | 2021-02-26 | 12,191.61 | 0 | 12,191.61 |
| 2021-01-31 | 934,939,370 | 0 | 13.300 | 2021-01-29 | 12,434.69 | 0 | 12,434.69 |
| 2020-12-31 | 934,939,370 | 0 | 16.280 | 2020-12-31 | 15,220.81 | 0 | 15,220.81 |
| 2020-11-30 | 934,939,370 | 0 | 15.180 | 2020-11-30 | 14,192.38 | 0 | 14,192.38 |
| 2020-11-17 | 934,939,370 | 1,474,000 | 15.380 | 2020-11-17 | 14,379.37 | 0 | 14,379.37 |
| 2020-10-31 | 933,465,370 | 0 | 15.640 | 2020-10-30 | 14,599.40 | 0 | 14,599.40 |
| 2020-09-30 | 933,465,370 | 0 | 15.160 | 2020-09-30 | 14,151.33 | 0 | 14,151.33 |
| 2020-08-31 | 933,465,370 | 0 | 16.540 | 2020-08-31 | 15,439.52 | 0 | 15,439.52 |
| 2020-07-31 | 933,465,370 | 0 | 16.800 | 2020-07-31 | 15,682.22 | 0 | 15,682.22 |
| 2020-06-30 | 933,465,370 | 0 | 18.020 | 2020-06-30 | 16,821.05 | 0 | 16,821.05 |
| 2020-05-31 | 933,465,370 | 0 | 18.460 | 2020-05-29 | 17,231.77 | 0 | 17,231.77 |
| 2020-05-21 | 933,465,370 | 9,543,795 | 21.350 | 2020-05-21 | 19,929.49 | 0 | 19,929.49 |
| 2020-04-30 | 923,921,575 | 0 | 17.000 | 2020-04-29 | 15,706.67 | 0 | 15,706.67 |
| 2020-03-31 | 923,921,575 | 0 | 15.500 | 2020-03-31 | 14,320.78 | 0 | 14,320.78 |
| 2020-02-29 | 923,921,575 | 0 | 17.580 | 2020-02-28 | 16,242.54 | 0 | 16,242.54 |
| 2020-01-31 | 923,921,575 | 0 | 13.820 | 2020-01-31 | 12,768.60 | 0 | 12,768.60 |
| 2020-01-08 | 923,921,575 | 26,910,000 | 13.200 | 2020-01-08 | 12,195.76 | 0 | 12,195.76 |
| 2019-12-31 | 897,011,575 | 0 | 14.000 | 2019-12-31 | 12,558.16 | 0 | 12,558.16 |
| 2019-12-12 | 897,011,575 | 13.500 | 2019-12-12 | 12,109.66 | 0 | 12,109.66 |
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