股本结构
单位：万股
| 公告日期 | 2023-08-02 | 2023-08-02 | 2023-05-04 | 2023-03-09 | 2023-03-09 | 2022-11-02 |
|---|---|---|---|---|---|---|
| 证券总股本 | 6082.45 | 6073.03 | 6071.69 | 6071.69 | 6057.90 | 6054.23 |
| 普通股本 | 6082.45 | 6073.03 | 6071.69 | 6071.69 | 6057.90 | 6054.23 |
| 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 | 2023-07-31 | 2023-06-30 | 2023-03-31 | 2023-03-06 | 2022-12-31 | 2022-09-30 |
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 |
|---|---|---|---|---|
| 2023-08-02 | 6082.45 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-02 | 6073.03 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock upon exercise of stock options
|
2023-06-30 |
| 2023-05-04 | 6071.69 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of common stock under stock purchase plan
|
2023-03-31 |
| 2023-03-09 | 6071.69 | 未披露 | 定期报告 | 2023-03-06 |
| 2023-03-09 | 6057.90 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon exercise of stock options
|
2022-12-31 |
| 2022-11-02 | 6054.23 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
|
2022-09-30 |
| 2022-08-03 | 5803.40 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-03 | 5538.49 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
|
2022-06-30 |
| 2022-05-09 | 5460.97 | 未披露 | 定期报告 | 2022-05-05 |
| 2022-04-26 | 5460.74 | 未披露 | 定期报告 | 2022-04-11 |
| 2022-05-09 | 5434.76 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
|
2022-03-31 |
| 2022-03-02 | 4695.90 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-03-02 | 4695.88 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
|
2021-12-31 |
| 2021-11-04 | 4613.52 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-04 | 4550.31 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
|
2021-09-30 |
| 2021-08-05 | 4545.25 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-05 | 4433.56 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
|
2021-06-30 |
| 2021-05-05 | 4342.88 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-04-27 | 4342.28 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-05-05 | 4342.08 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
|
2021-03-31 |
| 2021-03-09 | 4172.77 | 未披露 | 定期报告 | 2021-03-05 |
| 2021-03-09 | 4070.70 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
|
2020-12-31 |
| 2020-11-10 | 4067.68 | 未披露 | 定期报告 | 2020-11-05 |
| 2020-11-10 | 4061.66 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon conversion of convertible note payable
|
2020-09-30 |
| 2020-08-11 | 3990.61 | 未披露 | 定期报告 | 2020-08-06 |
| 2020-08-11 | 3925.72 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
|
2020-06-30 |
| 2020-05-12 | 2832.20 | 未披露 | 定期报告 | 2020-05-08 |
| 2020-05-12 | 2806.12 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
|
2020-03-31 |
| 2020-03-10 | 2806.12 | 未披露 | 定期报告 | 2020-03-05 |
| 2020-03-10 | 2789.33 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
|
2019-12-31 |
| 2019-11-12 | 2788.28 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Issuance of common stock upon exercise of stock options
|
2019-09-30 |
| 2019-08-07 | 2785.80 | 未披露 | 定期报告 | 2019-08-05 |
| 2019-08-07 | 2785.18 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Issuance of common stock upon exercise of stock options
|
2019-06-30 |
| 2019-05-09 | 2784.35 | 未披露 | 定期报告 | 2019-05-05 |
| 2019-04-19 | 2783.34 | 未披露 | 定期报告 | 2019-04-08 |
| 2019-05-09 | 2783.07 | 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 |
| 2019-03-07 | 2782.96 | 未披露 | 定期报告 | 2019-03-04 |
| 2019-03-07 | 2777.26 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Repurchases of unvested restricted stock
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
|
2018-12-31 |
| 2018-11-13 | 2768.17 | 未披露 | 定期报告 | 2018-11-08 |
| 2018-11-13 | 2760.72 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Repurchases of unvested restricted stock
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
|
2018-09-30 |
| 2018-08-14 | 2761.45 | 未披露 | 定期报告 | 2018-08-09 |
| 2018-08-14 | 2760.10 | 未披露 |
更多>>
From December 31, 2017 to June 30, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
|
2018-06-30 |
| 2018-04-20 | 2759.73 | 未披露 |
更多>>
1.Common stock offered 7,200,000 shares.
2.The number of shares of our common stock to be outstanding after this offering and the concurrent private placement is based on 2,767,025 shares of our common stock outstanding as of March 31, 2018
3.a one-for-2.2 reverse split of our common stock effected on April 6, 2018
|
2018-04-19 |
| 2018-05-29 | 276.70 | 3710.00 |
更多>>
From December 31, 2017 to March 31, 2018
Issuance of common stock upon exercise of stock options
A one-for 2.2 reverse split of our common stock effected on April 6, 2018
|
2018-03-31 |
| 2018-03-23 | 608.75 | 未披露 | 定期报告 | 2018-03-22 |
| 2018-03-23 | 591.00 | 未披露 | 定期报告 | 2017-12-31 |
From March 31, 2023 to June 30, 2023
Issuance of common stock upon exercise of stock options
From December 31, 2022 to March 31, 2023
Issuance of common stock under stock purchase plan
From December 31, 2021 to December 31, 2022
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon exercise of stock options
From June 30, 2022 to September 30, 2022
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
From March 31, 2022 to June 30, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
From December 31, 2021 to March 31, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
From June 30, 2021 to September 30, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon vesting of RSUs
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
From March 31, 2021 to June 30, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
from December 31, 2020 to March 31, 2021
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
From December 31, 2019 to December 31, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
Issuance of common stock upon conversion of convertible note payable
From June 30, 2020 to September 30, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon conversion of convertible note payable
From March 31, 2020 to June 30, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
From December 31, 2019 to March 31, 2020
Issuance of common stock upon exercise of stock options
Issuance of common stock under stock purchase plan
Issuance of common stock upon public offering, net of issuance costs
from December 31, 2018 to December 31, 2019
Issuance of common stock upon exercise of stock options
Issuance of common stock upon public offering, net of issuance costs
From June 30, 2019 to September 30, 2019
Issuance of common stock upon exercise of stock options
from March 31, 2019 to June 30,2019
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 December 31, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Repurchases of unvested restricted stock
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
from December 31, 2017 to September 30, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Repurchases of unvested restricted stock
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
From December 31, 2017 to June 30, 2018
Conversion of redeemable convertible preferred stock to common stock
Issuance of common stock upon exercise of stock options
Issuance of common stock upon completion of initial public offering, net of commissions, underwriting discounts and offering costs
Issuance of common stock to a related party
1.Common stock offered 7,200,000 shares.
2.The number of shares of our common stock to be outstanding after this offering and the concurrent private placement is based on 2,767,025 shares of our common stock outstanding as of March 31, 2018
3.a one-for-2.2 reverse split of our common stock effected on April 6, 2018
From December 31, 2017 to March 31, 2018
Issuance of common stock upon exercise of stock options
A one-for 2.2 reverse split of our common stock effected on April 6, 2018