股本结构
单位：万股
| 公告日期 | 2024-08-12 | 2024-05-13 | 2024-04-05 | 2024-03-18 | 2024-03-18 | 2023-08-14 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4130.26 | 4115.48 | 4115.26 | 4114.92 | 4102.98 | 4071.07 |
| 普通股本 | 4130.26 | 4115.48 | 4115.26 | 4114.92 | 4102.98 | 4071.07 |
| 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 | 2024-06-30 | 2024-03-31 | 2024-03-25 | 2024-03-14 | 2023-12-31 | 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 |
|---|---|---|---|---|
| 2024-08-12 | 4130.26 | 未披露 |
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From March 31, 2024 to June 30, 2024
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
|
2024-06-30 |
| 2024-05-13 | 4115.48 | 未披露 |
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From January 1, 2024 to March 31, 2024
Exercise of common stock options
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
|
2024-03-31 |
| 2024-04-05 | 4115.26 | 未披露 | 定期报告 | 2024-03-25 |
| 2024-03-18 | 4114.92 | 未披露 | 定期报告 | 2024-03-14 |
| 2024-03-18 | 4102.98 | 未披露 |
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From December 31, 2022 to December 31, 2023
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
Issuance of common stock and warrants, net of offering costs of $2,721
Exercise of pre-funded warrants
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
|
2023-12-31 |
| 2023-08-14 | 4071.07 | 未披露 |
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From March 31, 2023 to June 30, 2023
Exercise of pre-funded warrants
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
Issuance of common stock related to employee stock purchase plan
|
2023-06-30 |
| 2023-05-15 | 3974.61 | 未披露 |
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From January 1, 2023 to March 31, 2023
Issuance of common stock and warrants, net of offering costs of $2,721
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
|
2023-03-31 |
| 2023-03-16 | 3974.61 | 未披露 | 定期报告 | 2023-03-10 |
| 2023-02-27 | 3971.70 | 未披露 | 定期报告 | 2023-02-17 |
| 2023-02-23 | 3974.61 | 未披露 | 定期报告 | 2023-02-16 |
| 2023-03-16 | 2360.10 | 未披露 |
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From December 31, 2021 to December 31, 2022
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units,net of tax withholdings
|
2022-12-31 |
| 2022-08-10 | 2356.03 | 未披露 |
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From March 31, 2022 to June 30, 2022
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
|
2022-06-30 |
| 2022-05-11 | 2349.29 | 未披露 |
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From January 1, 2022 to March 31, 2022
Exercise of stock options
|
2022-03-31 |
| 2022-04-07 | 2349.29 | 未披露 | 定期报告 | 2022-03-28 |
| 2022-03-14 | 2590.24 | 未披露 | 定期报告 | 2022-03-14 |
| 2022-03-14 | 2349.29 | 未披露 | 定期报告 | 2022-03-11 |
| 2022-03-14 | 2349.19 | 未披露 |
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From December 31, 2020 to December 31, 2021
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
|
2021-12-31 |
| 2021-11-15 | 2346.31 | 未披露 | 定期报告 | 2021-11-12 |
| 2021-11-15 | 2337.99 | 未披露 |
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From June 30, 2021 to September 30, 2021
Exercise of stock options
|
2021-09-30 |
| 2021-08-10 | 2337.75 | 未披露 | 定期报告 | 2021-08-04 |
| 2021-08-10 | 2337.01 | 未披露 |
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From January 1, 2021 to June 30, 2021
Issuance of common stock related to employee stock purchase plan
Exercise of stock options
|
2021-06-30 |
| 2021-05-12 | 2333.01 | 未披露 | 定期报告 | 2021-05-11 |
| 2021-05-12 | 2330.19 | 未披露 |
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From January 1, 2021 To March 31, 2021
Exercise of stock options
|
2021-03-31 |
| 2021-03-22 | 2330.19 | 未披露 | 定期报告 | 2021-03-19 |
| 2021-03-22 | 2326.04 | 未披露 |
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from December 31, 2019 to December 31, 2020
Conversion of redeemable convertible preferred stock into common stock upon initial public offering
Issuance of Series B redeemable convertible preferred stock, net of issuance costs of $367
Initial public offering of common stock, net of underwriting expenses and offering costs of $10,149
Exercise of common stock options
Exercise of common stock warrant
|
2020-12-31 |
| 2020-11-18 | 2321.40 | 未披露 | 定期报告 | 2020-11-09 |
| 2020-10-09 | 2226.36 | 未披露 |
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1.Common stock offered by the company 6,000,000 shares.
2.The number of shares of common stock to be outstanding after this offering is based on 16,263,593 shares of common stock outstanding as of June 30, 2020
|
2020-10-09 |
From March 31, 2024 to June 30, 2024
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
From January 1, 2024 to March 31, 2024
Exercise of common stock options
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
From December 31, 2022 to December 31, 2023
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
Issuance of common stock and warrants, net of offering costs of $2,721
Exercise of pre-funded warrants
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
From March 31, 2023 to June 30, 2023
Exercise of pre-funded warrants
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
Issuance of common stock related to employee stock purchase plan
From January 1, 2023 to March 31, 2023
Issuance of common stock and warrants, net of offering costs of $2,721
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
From December 31, 2021 to December 31, 2022
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units,net of tax withholdings
From March 31, 2022 to June 30, 2022
Issuance of common stock related to employee stock purchase plan
Issuance of common stock related to vesting of restricted stock units, net of tax withholdings
From January 1, 2022 to March 31, 2022
Exercise of stock options
From December 31, 2020 to December 31, 2021
Exercise of common stock options
Issuance of common stock related to employee stock purchase plan
From June 30, 2021 to September 30, 2021
Exercise of stock options
From January 1, 2021 to June 30, 2021
Issuance of common stock related to employee stock purchase plan
Exercise of stock options
From January 1, 2021 To March 31, 2021
Exercise of stock options
from December 31, 2019 to December 31, 2020
Conversion of redeemable convertible preferred stock into common stock upon initial public offering
Issuance of Series B redeemable convertible preferred stock, net of issuance costs of $367
Initial public offering of common stock, net of underwriting expenses and offering costs of $10,149
Exercise of common stock options
Exercise of common stock warrant
1.Common stock offered by the company 6,000,000 shares.
2.The number of shares of common stock to be outstanding after this offering is based on 16,263,593 shares of common stock outstanding as of June 30, 2020