股本结构
单位：万股
| 公告日期 | 2026-02-04 | 2026-02-04 | 2025-08-08 | 2025-08-08 | 2025-05-09 | 2025-05-09 |
|---|---|---|---|---|---|---|
| 证券总股本 | 5476.15 | 5078.42 | 4989.95 | 4988.30 | 4943.95 | 4943.50 |
| 普通股本 | 5476.15 | 5078.42 | 4989.95 | 4988.30 | 4943.95 | 4943.50 |
| 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 | 2026-02-05 | 2025-09-30 | 2025-08-05 | 2025-06-30 | 2025-05-06 | 2025-03-31 |
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 |
|---|---|---|---|---|
| 2026-02-04 | 5476.15 | 未披露 |
更多>>
Common Stock offered 3,977,273 shares by the company
|
2026-02-05 |
| 2026-02-04 | 5078.42 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2025-09-30 |
| 2025-08-08 | 4989.95 | 未披露 | 定期报告 | 2025-08-05 |
| 2025-08-08 | 4988.30 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2025-06-30 |
| 2025-05-09 | 4943.95 | 未披露 | 定期报告 | 2025-05-06 |
| 2025-04-25 | 4943.87 | 未披露 | 定期报告 | 2025-04-14 |
| 2025-05-09 | 4943.50 | 未披露 |
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From December 31, 2024 to March 31, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2025-03-31 |
| 2025-02-28 | 4903.10 | 未披露 | 定期报告 | 2025-02-26 |
| 2025-02-28 | 4894.80 | 未披露 |
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From December 31, 2023 to December 31, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2024-12-31 |
| 2024-11-08 | 4842.94 | 未披露 | 定期报告 | 2024-11-05 |
| 2024-11-08 | 4834.30 | 未披露 |
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From June 30, 2024 to September 30, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2024-09-30 |
| 2024-08-02 | 4812.57 | 未披露 | 定期报告 | 2024-07-30 |
| 2024-08-02 | 4809.90 | 未披露 |
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From March 31, 2024 to June 30, 2024
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to exercise of stock options
|
2024-06-30 |
| 2024-05-03 | 4756.52 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-04-26 | 4756.29 | 未披露 | 定期报告 | 2024-04-08 |
| 2024-05-03 | 4755.20 | 未披露 |
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From December 31, 2023 to March 31, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2024-03-31 |
| 2024-02-26 | 4728.94 | 未披露 | 定期报告 | 2024-02-21 |
| 2024-02-26 | 4726.60 | 未披露 |
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From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2023-12-31 |
| 2023-11-03 | 4668.61 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-03 | 4667.30 | 未披露 |
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From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2023-09-30 |
| 2023-08-04 | 4651.05 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-04 | 4650.30 | 未披露 |
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From March 31, 2023 to June 30, 2023
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2023-06-30 |
| 2023-05-05 | 4585.07 | 未披露 | 定期报告 | 2023-05-02 |
| 2023-04-28 | 4579.43 | 未披露 | 定期报告 | 2023-04-10 |
| 2023-05-05 | 4578.50 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2023-03-31 |
| 2023-02-27 | 4569.51 | 未披露 | 定期报告 | 2023-02-21 |
| 2023-02-27 | 4562.90 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Restricted stock awards forfeited in connection with transition agreement
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock pursuant to exercise of stock options
Restricted stock awards adjusted in connection with performance achievement
Issuance of common stock under the Employee Stock Purchase Plan
|
2022-12-31 |
| 2022-11-07 | 4530.71 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-07 | 4530.30 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock pursuant to exercise of stock options
Restricted stock awards modified in connection with performance achievement
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2022-09-30 |
| 2022-08-05 | 4509.55 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-05 | 4507.40 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
|
2022-06-30 |
| 2022-05-06 | 4455.12 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-04-28 | 4453.90 | 未披露 | 定期报告 | 2022-04-11 |
| 2022-05-06 | 4453.80 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-02-28 | 4433.66 | 未披露 | 定期报告 | 2022-02-22 |
| 2022-02-28 | 4424.80 | 未披露 |
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From December 31, 2020 to December 31, 2021
Proceeds from follow-on offering, net of offering costs
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2021-12-31 |
| 2021-11-05 | 4392.06 | 未披露 | 定期报告 | 2021-11-02 |
| 2021-11-05 | 4387.60 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2021-09-30 |
| 2021-08-06 | 4319.81 | 未披露 | 定期报告 | 2021-08-03 |
| 2021-08-06 | 4318.10 | 未披露 |
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From March 31, 2021 to June 30, 2021
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2021-06-30 |
| 2021-05-07 | 4280.78 | 未披露 | 定期报告 | 2021-05-03 |
| 2021-04-30 | 4278.48 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-05-07 | 4278.30 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Proceeds from follow-on offering, net of offering costs
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2021-03-31 |
| 2021-03-08 | 4199.91 | 未披露 |
更多>>
1.Common stock to be offered 2,205,883 shares.
2.The number of shares of common stock outstanding immediately after this offering is based on 39,793,215 shares of common stock outstanding as of December 31, 2020.
|
2021-03-08 |
| 2021-02-26 | 4013.43 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-03-03 | 3979.32 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2020-12-31 |
| 2020-11-06 | 3936.60 | 未披露 | 定期报告 | 2020-11-02 |
| 2020-11-06 | 3933.50 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2020-09-30 |
| 2020-08-06 | 3887.39 | 未披露 | 定期报告 | 2020-08-03 |
| 2020-08-06 | 3885.00 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2020-06-30 |
| 2020-05-07 | 3848.86 | 未披露 | 定期报告 | 2020-05-04 |
| 2020-04-21 | 3847.70 | 未披露 | 定期报告 | 2020-04-06 |
| 2020-05-07 | 3847.28 | 未披露 |
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from December 31, 2019 to March 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2020-03-31 |
| 2020-03-09 | 3836.28 | 未披露 | 定期报告 | 2020-03-02 |
| 2020-03-09 | 3808.40 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2019-12-31 |
| 2019-11-06 | 3775.91 | 未披露 | 定期报告 | 2019-11-01 |
| 2019-11-06 | 3774.40 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
|
2019-09-30 |
| 2019-08-07 | 3768.78 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-08-07 | 3766.50 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
|
2019-06-30 |
| 2019-05-09 | 3700.48 | 未披露 | 定期报告 | 2019-05-03 |
| 2019-04-24 | 3693.33 | 未披露 | 定期报告 | 2019-04-09 |
| 2019-05-09 | 3690.61 | 未披露 |
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from December 31, 2018 to March 31, 2019
Exercise of stock options
|
2019-03-31 |
| 2019-03-15 | 3674.89 | 未披露 | 定期报告 | 2019-03-08 |
| 2019-03-15 | 3670.50 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Net proceeds from initial public offering
Net proceeds from follow-on offering
Exercise of stock options
Issuance and conversion of restricted stock awards and units
Conversion of convertible preferred stock to common stock
Exercise of warrants
|
2018-12-31 |
| 2018-11-08 | 3657.19 | 未披露 | 定期报告 | 2018-11-06 |
| 2018-11-08 | 3635.60 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-10 | 3480.13 | 未披露 | 定期报告 | 2018-08-06 |
| 2018-08-10 | 3479.20 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-25 | 3466.53 | 未披露 | 定期报告 | 2018-05-21 |
| 2018-04-26 | 3362.11 | 未披露 |
更多>>
1.Common stock 6,000,000 shares
2.The number of shares of our common stock outstanding immediately after this offering is based on 27,621,147 shares of our common stock outstanding as of December 31, 2017
3.a 1-for-5 reverse stock split of our common stock and convertible preferred stock, which became effective April 13, 2018
|
2018-04-26 |
| 2018-05-25 | 305.60 | 2464.20 | 定期报告 | 2018-03-31 |
| 2018-04-23 | 297.90 | 2464.20 |
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from December 31, 2016 to December 31, 2017
Net proceeds from issuance of Series G convertible preferred stock
Exercise of stock options
A 1-for-5 reverse stock split of our common stock and convertible preferred stock, which became effective April 13, 2018
|
2017-12-31 |
Common Stock offered 3,977,273 shares by the company
From June 30, 2025 to September 30, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2025 to June 30, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From December 31, 2024 to March 31, 2025
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From December 31, 2023 to December 31, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
From June 30, 2024 to September 30, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2024 to June 30, 2024
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to exercise of stock options
From December 31, 2023 to March 31, 2024
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2023 to June 30, 2023
Issuance of common stock under the Employee Stock Purchase Plan
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From December 31, 2022 to March 31, 2023
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From December 31, 2021 to December 31, 2022
Restricted stock awards forfeited in connection with transition agreement
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock pursuant to exercise of stock options
Restricted stock awards adjusted in connection with performance achievement
Issuance of common stock under the Employee Stock Purchase Plan
From June 30, 2022 to September 30, 2022
Issuance of common stock pursuant to exercise of stock options
Restricted stock awards modified in connection with performance achievement
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2022 to June 30, 2022
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock under the Employee Stock Purchase Plan
From December 31, 2020 to December 31, 2021
Proceeds from follow-on offering, net of offering costs
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
From June 30, 2021 to September 30, 2021
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2021 to June 30, 2021
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
From December 31, 2020 to March 31, 2021
Proceeds from follow-on offering, net of offering costs
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
1.Common stock to be offered 2,205,883 shares.
2.The number of shares of common stock outstanding immediately after this offering is based on 39,793,215 shares of common stock outstanding as of December 31, 2020.
From December 31, 2019 to December 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
From June 30, 2020 to September 30, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2020 to June 30, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
from December 31, 2019 to March 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
from December 31, 2018 to December 31, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
From June 30, 2019 to September 30, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
From March 31, 2019 to June 30, 2019
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to vesting of restricted stock awards and units, net of stock withheld for tax
Issuance of common stock under the Employee Stock Purchase Plan
from December 31, 2018 to March 31, 2019
Exercise of stock options
from December 31, 2017 to December 31, 2018
Net proceeds from initial public offering
Net proceeds from follow-on offering
Exercise of stock options
Issuance and conversion of restricted stock awards and units
Conversion of convertible preferred stock to common stock
Exercise of warrants
1.Common stock 6,000,000 shares
2.The number of shares of our common stock outstanding immediately after this offering is based on 27,621,147 shares of our common stock outstanding as of December 31, 2017
3.a 1-for-5 reverse stock split of our common stock and convertible preferred stock, which became effective April 13, 2018
from December 31, 2016 to December 31, 2017
Net proceeds from issuance of Series G convertible preferred stock
Exercise of stock options
A 1-for-5 reverse stock split of our common stock and convertible preferred stock, which became effective April 13, 2018