股本结构
单位:万股
| 公告日期 | 2025-12-12 | 2025-11-13 | 2025-08-13 | 2025-08-13 | 2025-05-14 | 2025-04-15 |
|---|---|---|---|---|---|---|
| 证券总股本 | 15245.90 | 14430.07 | 14401.21 | 14193.83 | 14157.55 | 13722.87 |
| 普通股本 | 15245.90 | 14430.07 | 14401.21 | 14193.83 | 14157.55 | 13722.87 |
| 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 | 2025-12-09 | 2025-09-30 | 2025-08-12 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-12-12 | 15245.90 | 未披露 | 定期报告 | 2025-12-09 |
| 2025-11-13 | 14430.07 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issuance of common stock, net of issuance costs of $0.3 million
Exercise of pre-funded warrants
Employee stock purchase plan common stock issued
|
2025-09-30 |
| 2025-08-13 | 14401.21 | 未披露 | 定期报告 | 2025-08-12 |
| 2025-08-13 | 14193.83 | 未披露 |
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From March 31, 2025 to June 30, 2025
Restricted Stock Units released for common stock issued under Equity Incentive Plan
|
2025-06-30 |
| 2025-05-14 | 14157.55 | 未披露 |
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From January 1, 2025 to March 31, 2025
Restricted Stock Units released for common stock issued under Equity Incentive Plan
Exercise of pre-funded warrants
|
2025-03-31 |
| 2025-04-15 | 13722.87 | 未披露 |
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From December 31, 2023 to December 31, 2024
Issuance of common stock and pre-funded warrants, net of issuance costs of $8.2 million
Exercise of common warrants
Exercise of pre-funded warrants
Exercise of stock options
Restricted stock units released for common stock issued under Equity Incentive Plan
|
2024-12-31 |
| 2024-11-07 | 11635.65 | 未披露 |
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From June 30, 2024 to September 30, 2024
Exercise of pre-funded warrants
Restricted Stock Units released for common stock issued under Equity Incentive Plan
|
2024-09-30 |
| 2024-08-07 | 11484.63 | 未披露 |
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From March 31, 2024 to June 30, 2024
Exercise of stock option
Restricted Stock Units released for common stock issued under Equity Incentive Plan
|
2024-06-30 |
| 2024-05-09 | 11426.74 | 未披露 | 定期报告 | 2024-05-08 |
| 2024-05-09 | 11424.18 | 未披露 |
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From January 1, 2024 to March 31, 2024
Issuance of common stock and prefunded warrants, net of issuance costs of $8.2 million
Restricted Stock Units released for common stock issued under Equity Incentive Plan
Exercise of common warrants
Exercise of prefunded warrants
Exercise of stock options
|
2024-03-31 |
| 2024-04-25 | 10588.68 | 未披露 | 定期报告 | 2024-03-05 |
| 2024-03-06 | 8486.98 | 未披露 |
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From December 31,2022 to December 31,2023
Exchange of common stock for prefunded warrants
Issuance of common stock, prefunded warrants and reissuance of treasury stock, net of issuance costs of $4.0 million
Exercise of common warrants
Exercise of pre-funded warrants
Exercise of stock options
Restricted stock units released for common issued under Equity Incentive Plan
|
2023-12-31 |
| 2023-11-09 | 7722.92 | 未披露 | 定期报告 | 2023-11-08 |
| 2023-11-09 | 7713.35 | 未披露 |
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From June 30, 2023 to September 30, 2023
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of common warrants
Exercise of stock options, not yet issued
Exercise of stock options
Issuance of common stock, net of issuance costs of $0.4 million
|
2023-09-30 |
| 2023-08-10 | 6312.42 | 未披露 | 定期报告 | 2023-08-09 |
| 2023-08-10 | 6211.95 | 未披露 |
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From March 31, 2023 to June 30, 2023
Issuance of common stock and prefunded warrants, net of issuance costs of $2.5 million
Exercise of prefunded warrants
Exercise of stock options
|
2023-06-30 |
| 2023-05-19 | 5784.93 | 未披露 | 定期报告 | 2023-05-11 |
| 2023-05-11 | 5784.93 | 未披露 | 定期报告 | 2023-05-10 |
| 2023-05-11 | 4811.36 | 未披露 |
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From January 1, 2023 to March 31, 2023
Restricted Stock Units released for common issued under Equity Incentive Plan
|
2023-03-31 |
| 2023-03-23 | 4811.36 | 未披露 | 定期报告 | 2023-03-22 |
| 2023-03-23 | 4806.34 | 未披露 |
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From January 1, 2022 to December 31, 2022
Issuance of common stock, pre-funded warrants, and common warrants sold for cash, net of issuance costs of $96
Exercise of pre-funded warrants for common stock
Exercise of options for common stock issued under Equity Incentive Plan
Restricted Stock Units released for common issued under Equity Incentive Plan
|
2022-12-31 |
| 2022-11-09 | 4805.90 | 未披露 |
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From June 30, 2022 to September 30, 2022
Issuance of common stock for pre-funded warrants exercised in prior periods
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
|
2022-09-30 |
| 2022-09-09 | 4802.07 | 未披露 | 定期报告 | 2022-09-06 |
| 2022-08-12 | 4801.14 | 未披露 | 定期报告 | 2022-08-11 |
| 2022-08-12 | 4625.35 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of pre-funded warrants for common stock
Issuance of common stock, pre-funded warrants, and common warrants sold for cash, net of issuance costs of $96
Exercise of pre-funded warrants for common stock not yet issued
Issuance of common stock for Restricted Stock released in prior periods under Equity Incentive Plan
|
2022-06-30 |
| 2022-06-27 | 4621.55 | 未披露 |
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1.Common stock offered by 20,000,000 shares of common stock.
2.The number of shares of common stock to be outstanding after this offering set forth above is based on 26,215,514 shares of common stock outstanding as of March 31, 2022
|
2022-06-27 |
| 2022-04-15 | 2623.69 | 未披露 | 定期报告 | 2022-04-08 |
| 2022-03-10 | 2621.55 | 未披露 |
更多>>
From January 1, 2021 to December 31, 2021
Issuance of common stock upon secondary public offering, net of issuance costs of $168
Exercise of options for common stock issued under Equity Incentive Plan
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
|
2021-12-31 |
| 2021-11-12 | 2621.55 | 未披露 | 定期报告 | 2021-11-10 |
| 2021-11-12 | 2621.44 | 未披露 |
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From June 30, 2021 to September 30, 2021
Issuance of common stock for options exercised in prior periods under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
|
2021-09-30 |
| 2021-08-12 | 2617.78 | 未披露 | 定期报告 | 2021-08-11 |
| 2021-08-12 | 2613.05 | 未披露 |
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From March 31, 2021 to June 30, 2021
Issuance of common stock for options exercised in prior periods under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
|
2021-06-30 |
| 2021-05-11 | 2608.14 | 未披露 | 定期报告 | 2021-05-10 |
| 2021-04-21 | 2601.07 | 未披露 | 定期报告 | 2021-04-07 |
| 2021-05-11 | 2601.05 | 未披露 |
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From January 1, 2021 To March 31, 2021
Issuance of common stock upon secondary public offering, net of issuance costs of $203
Exercise of options for common stock issued under equity incentive plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
|
2021-03-31 |
| 2021-03-18 | 2600.94 | 未披露 | 定期报告 | 2021-03-17 |
| 2021-02-17 | 2549.37 | 未披露 |
更多>>
1.Common stock to be offered 3,000,000 shares
2.The number of shares of common stock to be outstanding immediately after this offering is based on 22,493,661 shares of common stock outstanding as of December 31, 2020
|
2021-02-17 |
| 2021-03-18 | 2249.37 | 未披露 |
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From January 1, 2020 to December 31, 2020
Issuance of common stock upon secondary public offering, net of issuance costs of $739
Exercise of options for common stock issued under equity incentive plan
Exercise of warrants for common stock
|
2020-12-31 |
| 2020-11-12 | 2248.81 | 未披露 | 定期报告 | 2020-11-11 |
| 2020-11-12 | 2245.67 | 未披露 |
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From June 30, 2020 to September 30, 2020
Equity Incentive Plan
|
2020-09-30 |
| 2020-08-11 | 2243.54 | 未披露 | 定期报告 | 2020-08-10 |
| 2020-08-11 | 2233.11 | 未披露 |
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From March 31, 2020 to June 30, 2020
Exercise of options for common stock issued under equity incentive plan
Exercise of warrants for common stock
|
2020-06-30 |
| 2020-06-05 | 2212.68 | 未披露 | 定期报告 | 2020-06-01 |
| 2020-05-11 | 2197.02 | 未披露 | 定期报告 | 2020-05-08 |
| 2020-05-11 | 2196.93 | 未披露 |
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From January 1, 2020 to March 31, 2020
Issuance of common stock upon secondary public offering, net of issuance costs of $714
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
|
2020-03-31 |
| 2020-03-13 | 2196.93 | 未披露 | 定期报告 | 2020-03-12 |
| 2020-01-28 | 2127.30 | 未披露 | 定期报告 | 2020-01-28 |
| 2020-03-13 | 1853.16 | 未披露 |
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from December 31, 2018 to December 31, 2019
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $419
Conversion of Series A convertible preferred stock into common stock upon closing of the IPO
Conversion of Series B convertible preferred stock into common stock upon closing of the IPO
Issuance of common stock upon the IPO, net of issuance costs of $5,417
Exercise of options for common stock issued under Equity Incentive Plan
Issuance of common stock upon Private Placement, net of issuance costs of $1,667
Exercise of warrants of common stock
|
2019-12-31 |
| 2019-12-13 | 1851.45 | 未披露 | 定期报告 | 2019-11-12 |
| 2019-11-13 | 1713.42 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Exercise of options for common stock issued under Equity Incentive Plan
|
2019-09-30 |
| 2019-08-12 | 1705.22 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Conversion of Series A convertible preferred stock into common stock upon closing of initial public offering
Conversion of Series B convertible preferred stock into common stock upon closing of initial public offering
Issuance of common stock upon initial public offering, net of issuance costs of $5,383
|
2019-06-30 |
| 2019-05-14 | 1705.22 | 未披露 |
更多>>
1.Common stock offered 4,000,000 shares
2.The number of shares of our common stock to be outstanding after this offering is based on 13,052,202 shares of common stock outstanding as of December 31, 2018
3.a 55.2486-for-1 stock split of our common stock and preferred stock effected on April 26, 2019
|
2019-05-14 |
| 2019-06-21 | 551.35 | 753.87 |
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from January 1, 2019 to March 31, 2019
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $266
|
2019-03-31 |
| 2019-04-12 | 9.98 | 12.84 |
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from December 31, 2017 to December 31, 2018
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $812
Issuance of Series B convertible preferred stock on extinguishment of convertible promissory notes
Exercise of options for common stock issued under Equity Incentive Plan
|
2018-12-31 |
From June 30, 2025 to September 30, 2025
Issuance of common stock, net of issuance costs of $0.3 million
Exercise of pre-funded warrants
Employee stock purchase plan common stock issued
From March 31, 2025 to June 30, 2025
Restricted Stock Units released for common stock issued under Equity Incentive Plan
From January 1, 2025 to March 31, 2025
Restricted Stock Units released for common stock issued under Equity Incentive Plan
Exercise of pre-funded warrants
From December 31, 2023 to December 31, 2024
Issuance of common stock and pre-funded warrants, net of issuance costs of $8.2 million
Exercise of common warrants
Exercise of pre-funded warrants
Exercise of stock options
Restricted stock units released for common stock issued under Equity Incentive Plan
From June 30, 2024 to September 30, 2024
Exercise of pre-funded warrants
Restricted Stock Units released for common stock issued under Equity Incentive Plan
From March 31, 2024 to June 30, 2024
Exercise of stock option
Restricted Stock Units released for common stock issued under Equity Incentive Plan
From January 1, 2024 to March 31, 2024
Issuance of common stock and prefunded warrants, net of issuance costs of $8.2 million
Restricted Stock Units released for common stock issued under Equity Incentive Plan
Exercise of common warrants
Exercise of prefunded warrants
Exercise of stock options
From December 31,2022 to December 31,2023
Exchange of common stock for prefunded warrants
Issuance of common stock, prefunded warrants and reissuance of treasury stock, net of issuance costs of $4.0 million
Exercise of common warrants
Exercise of pre-funded warrants
Exercise of stock options
Restricted stock units released for common issued under Equity Incentive Plan
From June 30, 2023 to September 30, 2023
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of common warrants
Exercise of stock options, not yet issued
Exercise of stock options
Issuance of common stock, net of issuance costs of $0.4 million
From March 31, 2023 to June 30, 2023
Issuance of common stock and prefunded warrants, net of issuance costs of $2.5 million
Exercise of prefunded warrants
Exercise of stock options
From January 1, 2023 to March 31, 2023
Restricted Stock Units released for common issued under Equity Incentive Plan
From January 1, 2022 to December 31, 2022
Issuance of common stock, pre-funded warrants, and common warrants sold for cash, net of issuance costs of $96
Exercise of pre-funded warrants for common stock
Exercise of options for common stock issued under Equity Incentive Plan
Restricted Stock Units released for common issued under Equity Incentive Plan
From June 30, 2022 to September 30, 2022
Issuance of common stock for pre-funded warrants exercised in prior periods
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
From March 31, 2022 to June 30, 2022
Restricted Stock Units released for common issued under Equity Incentive Plan
Exercise of pre-funded warrants for common stock
Issuance of common stock, pre-funded warrants, and common warrants sold for cash, net of issuance costs of $96
Exercise of pre-funded warrants for common stock not yet issued
Issuance of common stock for Restricted Stock released in prior periods under Equity Incentive Plan
1.Common stock offered by 20,000,000 shares of common stock.
2.The number of shares of common stock to be outstanding after this offering set forth above is based on 26,215,514 shares of common stock outstanding as of March 31, 2022
From January 1, 2021 to December 31, 2021
Issuance of common stock upon secondary public offering, net of issuance costs of $168
Exercise of options for common stock issued under Equity Incentive Plan
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
From June 30, 2021 to September 30, 2021
Issuance of common stock for options exercised in prior periods under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
From March 31, 2021 to June 30, 2021
Issuance of common stock for options exercised in prior periods under Equity Incentive Plan
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
From January 1, 2021 To March 31, 2021
Issuance of common stock upon secondary public offering, net of issuance costs of $203
Exercise of options for common stock issued under equity incentive plan
Exercise of options for common stock not yet issued
Restricted Stock Unit released for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
1.Common stock to be offered 3,000,000 shares
2.The number of shares of common stock to be outstanding immediately after this offering is based on 22,493,661 shares of common stock outstanding as of December 31, 2020
From January 1, 2020 to December 31, 2020
Issuance of common stock upon secondary public offering, net of issuance costs of $739
Exercise of options for common stock issued under equity incentive plan
Exercise of warrants for common stock
From June 30, 2020 to September 30, 2020
Equity Incentive Plan
From March 31, 2020 to June 30, 2020
Exercise of options for common stock issued under equity incentive plan
Exercise of warrants for common stock
From January 1, 2020 to March 31, 2020
Issuance of common stock upon secondary public offering, net of issuance costs of $714
Exercise of options for common stock issued under Equity Incentive Plan
Exercise of warrants for common stock
from December 31, 2018 to December 31, 2019
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $419
Conversion of Series A convertible preferred stock into common stock upon closing of the IPO
Conversion of Series B convertible preferred stock into common stock upon closing of the IPO
Issuance of common stock upon the IPO, net of issuance costs of $5,417
Exercise of options for common stock issued under Equity Incentive Plan
Issuance of common stock upon Private Placement, net of issuance costs of $1,667
Exercise of warrants of common stock
From June 30, 2019 to September 30, 2019
Exercise of options for common stock issued under Equity Incentive Plan
from March 31, 2019 to June 30,2019
Conversion of Series A convertible preferred stock into common stock upon closing of initial public offering
Conversion of Series B convertible preferred stock into common stock upon closing of initial public offering
Issuance of common stock upon initial public offering, net of issuance costs of $5,383
1.Common stock offered 4,000,000 shares
2.The number of shares of our common stock to be outstanding after this offering is based on 13,052,202 shares of common stock outstanding as of December 31, 2018
3.a 55.2486-for-1 stock split of our common stock and preferred stock effected on April 26, 2019
from January 1, 2019 to March 31, 2019
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $266
from December 31, 2017 to December 31, 2018
Issuance of Series B convertible preferred stock for cash, net of issuance costs of $812
Issuance of Series B convertible preferred stock on extinguishment of convertible promissory notes
Exercise of options for common stock issued under Equity Incentive Plan