股本结构
单位：万股
| 公告日期 | 2024-03-13 | 2024-03-13 | 2023-11-08 | 2023-11-08 | 2023-08-10 | 2023-08-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3605.44 | 3596.85 | 3586.05 | 3585.90 | 3585.70 | 3584.95 |
| 普通股本 | 3605.44 | 3596.85 | 3586.05 | 3585.90 | 3585.70 | 3584.95 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2024-02-29 | 2023-12-31 | 2023-11-07 | 2023-09-30 | 2023-08-09 | 2023-06-30 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2024-03-13 | 3605.44 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-03-13 | 3596.85 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
Issuance of common stock purchased through employee stock purchase plan
|
2023-12-31 |
| 2023-11-08 | 3586.05 | 未披露 | 定期报告 | 2023-11-07 |
| 2023-11-08 | 3585.90 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock upon exercise of stock options
|
2023-09-30 |
| 2023-08-10 | 3585.70 | 未披露 | 定期报告 | 2023-08-09 |
| 2023-08-10 | 3584.95 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
Issuance of common stock through employee stock purchase plan
|
2023-06-30 |
| 2023-05-10 | 3576.91 | 未披露 |
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From December 31, 2022 to March 31, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
|
2023-03-31 |
| 2023-03-22 | 3576.91 | 未披露 | 定期报告 | 2023-03-21 |
| 2023-03-22 | 3425.79 | 未披露 |
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From December 31, 2021 to December 31, 2022
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock purchased through employee stock purchase plan
Issuance of common stock upon exercise of stock options
Issuance of common stock and pre-funded warrants in common stock offering, net of issuance costs
Vesting of restricted stock
|
2022-12-31 |
| 2022-11-23 | 3405.41 | 未披露 |
更多>>
Common stock offered 6,620,000 shares by the company
|
2022-11-25 |
| 2022-11-09 | 2743.41 | 未披露 | 定期报告 | 2022-11-08 |
| 2022-11-09 | 2736.67 | 未披露 |
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From June 30, 2022 to September 30, 2022
Issuance of common stock upon exercise of stock options
|
2022-09-30 |
| 2022-08-09 | 2740.21 | 未披露 | 定期报告 | 2022-08-08 |
| 2022-08-09 | 2739.51 | 未披露 |
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From March 31, 2022 to June 30, 2022
Issuance of common stock through employee stock purchase plan
|
2022-06-30 |
| 2022-05-16 | 2737.15 | 未披露 |
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From December 31, 2021 to March 31, 2022
Issuance of common stock upon exercise of stock options
|
2022-03-31 |
| 2022-03-22 | 2737.15 | 未披露 | 定期报告 | 2022-03-21 |
| 2022-03-22 | 2736.67 | 未披露 |
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From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock purchased through employee stock purchase plan
Vesting of restricted stock
|
2021-12-31 |
| 2021-08-11 | 2735.55 | 未披露 |
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From March 31, 2021 to June 30, 2021
Issuance of common stock upon exercise of stock options
|
2021-06-30 |
| 2021-05-12 | 2735.55 | 未披露 | 定期报告 | 2021-05-11 |
| 2021-05-12 | 2735.55 | 未披露 |
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From December 31, 2020 to March 31, 2021
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
|
2021-03-31 |
| 2021-03-23 | 2735.55 | 未披露 | 定期报告 | 2021-03-22 |
| 2021-03-23 | 2732.60 | 未披露 |
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from December 31, 2019 to December 31, 2020
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Common stock offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
|
2020-12-31 |
| 2020-11-16 | 2732.10 | 未披露 | 定期报告 | 2020-11-12 |
| 2020-11-16 | 2732.05 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
|
2020-09-30 |
| 2020-08-13 | 2732.00 | 未披露 | 定期报告 | 2020-08-11 |
| 2020-08-13 | 2728.80 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Common stock offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
|
2020-06-30 |
| 2020-05-26 | 2676.22 | 未披露 |
更多>>
1.Common stock offered 5,780,347 shares.
2.based on 20,981,880 shares of our common stock outstanding as of March 31, 2020.
|
2020-05-26 |
| 2020-05-12 | 2101.04 | 未披露 | 定期报告 | 2020-05-08 |
| 2020-04-27 | 2098.34 | 未披露 | 定期报告 | 2020-04-13 |
| 2020-05-12 | 2098.19 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock units, net of tax withholdings
|
2020-03-31 |
| 2020-03-24 | 2098.19 | 未披露 | 定期报告 | 2020-03-23 |
| 2020-03-24 | 1941.90 | 未披露 |
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from December 31, 2018 to December 31, 2019
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
|
2019-12-31 |
| 2019-11-12 | 1863.35 | 未披露 | 定期报告 | 2019-11-11 |
| 2019-11-12 | 1862.97 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
|
2019-09-30 |
| 2019-08-07 | 1858.09 | 未披露 | 定期报告 | 2019-08-06 |
| 2019-05-08 | 1858.04 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of common stock upon exercise of stock options
|
2019-03-31 |
| 2019-03-21 | 1858.04 | 未披露 | 定期报告 | 2019-03-19 |
| 2019-03-21 | 1856.93 | 未披露 |
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from December 31, 2017 to June 30, 2018
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
|
2018-06-30 |
| 2018-04-30 | 1854.23 | 未披露 | 定期报告 | 2018-04-25 |
| 2018-05-07 | 1854.22 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-21 | 1853.47 | 未披露 | 定期报告 | 2018-03-16 |
| 2018-03-21 | 1853.42 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Automatic conversion of preferred stock
Issuance of common stock upon initial public offering, net of $7.1 million in underwriting discounts and commissions and $2.3 million in offering costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
|
2017-12-31 |
| 2017-11-17 | 1761.02 | 未披露 |
更多>>
1.Common stock offered by us 6,400,000 shares
2.The number of shares of our common stock to be outstanding after this offering is based on 1,083,380 shares of our common stock outstanding as of September 30, 2017
3.a 1-for-7.180193 reverse split of our common stock effected on November 6, 2017
|
2017-11-17 |
| 2017-11-07 | 108.25 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-10-23 | 774.09 | 未披露 | 定期报告 | 2017-06-30 |
From December 31, 2022 to December 31, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
Issuance of common stock purchased through employee stock purchase plan
From June 30, 2023 to September 30, 2023
Issuance of common stock upon exercise of stock options
From March 31, 2023 to June 30, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
Issuance of common stock through employee stock purchase plan
From December 31, 2022 to March 31, 2023
Issuance of common stock under at-the-market offering, net of issuance costs
From December 31, 2021 to December 31, 2022
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock purchased through employee stock purchase plan
Issuance of common stock upon exercise of stock options
Issuance of common stock and pre-funded warrants in common stock offering, net of issuance costs
Vesting of restricted stock
Common stock offered 6,620,000 shares by the company
From June 30, 2022 to September 30, 2022
Issuance of common stock upon exercise of stock options
From March 31, 2022 to June 30, 2022
Issuance of common stock through employee stock purchase plan
From December 31, 2021 to March 31, 2022
Issuance of common stock upon exercise of stock options
From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock purchased through employee stock purchase plan
Vesting of restricted stock
From March 31, 2021 to June 30, 2021
Issuance of common stock upon exercise of stock options
From December 31, 2020 to March 31, 2021
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
from December 31, 2019 to December 31, 2020
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Common stock offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
From June 30, 2020 to September 30, 2020
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
From March 31, 2020 to June 30, 2020
Common stock offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
1.Common stock offered 5,780,347 shares.
2.based on 20,981,880 shares of our common stock outstanding as of March 31, 2020.
From December 31, 2019 to March 31, 2020
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock units, net of tax withholdings
from December 31, 2018 to December 31, 2019
Issuance of common stock under at-the-market offering, net of commissions and issuance costs
Issuance of common stock upon exercise of stock options
From June 30, 2019 to September 30, 2019
Issuance of common stock under at-the-market offering, net of issuance costs
Issuance of common stock upon exercise of stock options
from December 31, 2018 to March 31, 2019
Issuance of common stock upon exercise of stock options
from December 31, 2017 to June 30, 2018
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
from December 31, 2016 to December 31, 2017
Automatic conversion of preferred stock
Issuance of common stock upon initial public offering, net of $7.1 million in underwriting discounts and commissions and $2.3 million in offering costs
Issuance of common stock upon exercise of stock options
Vesting of restricted stock
1.Common stock offered by us 6,400,000 shares
2.The number of shares of our common stock to be outstanding after this offering is based on 1,083,380 shares of our common stock outstanding as of September 30, 2017
3.a 1-for-7.180193 reverse split of our common stock effected on November 6, 2017