股本结构
单位：万股
| 公告日期 | 2026-08-11 | 2026-08-11 | 2026-05-12 | 2026-04-29 | 2026-04-29 | 2026-05-12 |
|---|---|---|---|---|---|---|
| 证券总股本 | 7980.35 | 7975.71 | 7964.53 | 7964.29 | 6302.78 | 6301.82 |
| 普通股本 | 7980.35 | 7975.71 | 7964.53 | 7964.29 | 6302.78 | 6301.82 |
| 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 | 2026-08-06 | 2026-06-30 | 2026-05-07 | 2026-04-27 | 2026-04-16 | 2026-03-31 |
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 |
|---|---|---|---|---|
| 2026-08-11 | 7980.35 | 未披露 | 定期报告 | 2026-08-06 |
| 2026-08-11 | 7975.71 | 未披露 |
更多>>
From March 31,2026 to June 30,2026
Issuance of common stock and prefunded warrants, net of issuance costs of $4,5565 thousand
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,861 shares withheld for employee taxes
Issuance of common stock upon under ESPP
|
2026-06-30 |
| 2026-05-12 | 7964.53 | 未披露 | 定期报告 | 2026-05-07 |
| 2026-04-29 | 7964.29 | 未披露 | 定期报告 | 2026-04-27 |
| 2026-04-21 | 8102.03 | 未披露 |
更多>>
Common Stock offered 18,018,014 shares by the company
|
2026-04-21 |
| 2026-04-29 | 6302.78 | 未披露 | 定期报告 | 2026-04-16 |
| 2026-05-12 | 6301.82 | 未披露 |
更多>>
From January 1, 2026 to March 31, 2026
Issuance of common stock upon vesting of RSUs, net of 21,426 shares withheld for employee taxes
|
2026-03-31 |
| 2026-03-10 | 6300.22 | 未披露 | 定期报告 | 2026-03-06 |
| 2026-03-10 | 6295.36 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 13,924 shares withheld for employee taxes
Issuance of common stock under ESPP
Issuance of common stock in connection with the Securities Purchase Agreement, net of $234 thousand in offering costs
Issuance of common stock upon exercise of prefunded warrants, net of 173 shares withheld for exercise price
|
2025-12-31 |
| 2025-11-12 | 6286.53 | 未披露 | 定期报告 | 2025-11-10 |
| 2025-11-12 | 5660.03 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Unrealized gain on marketable securities
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,355 shares withheld for employee taxes
|
2025-09-30 |
| 2025-08-14 | 5660.03 | 未披露 | 定期报告 | 2025-08-11 |
| 2025-08-14 | 5659.43 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,355 shares withheld for employee taxes
Issuance of common stock under ESPP
|
2025-06-30 |
| 2025-04-29 | 5646.05 | 未披露 | 定期报告 | 2025-04-16 |
| 2025-05-06 | 5645.45 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Issuance of common stock upon vesting of RSUs, net of 3,859 shares withheld for employee taxes
Issuance of common stock upon exercise of prefunded warrants
|
2025-03-31 |
| 2025-03-10 | 5515.46 | 未披露 | 定期报告 | 2025-03-06 |
| 2025-03-10 | 5514.91 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock under ESPP
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 15,455 shares withheld for employee taxes
|
2024-12-31 |
| 2024-11-06 | 5503.52 | 未披露 | 定期报告 | 2024-11-04 |
| 2024-11-06 | 5502.83 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,722 shares withheld for employee taxes
|
2024-09-30 |
| 2024-08-12 | 5502.45 | 未披露 | 定期报告 | 2024-08-07 |
| 2024-08-12 | 5500.85 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock under ESPP
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,722 shares withheld for employee taxes
|
2024-06-30 |
| 2024-05-07 | 5492.96 | 未披露 | 定期报告 | 2024-05-01 |
| 2024-05-07 | 5492.18 | 未披露 | 定期报告 | 2024-03-31 |
| 2024-02-16 | 5492.06 | 未披露 | 定期报告 | 2024-02-01 |
| 2024-02-15 | 5491.43 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock and prefunded warrants, net of issuance costs of $2.8 million
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,983 shares withheld for employee taxes
Issuance of common stock under ESPP
|
2023-12-31 |
| 2023-11-01 | 5482.60 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-11-01 | 5481.57 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock upon vesting of RSU's, net of 3,609 shares withheld for employee taxes
|
2023-09-30 |
| 2023-08-03 | 5480.87 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock under ESPP
Issuance of common stock and prefunded warrants, net of issuance costs of $2.6 million
Issuance of common stock upon exercise of stock options & vesting of RSU's
|
2023-06-30 |
| 2023-05-19 | 5245.17 | 未披露 |
更多>>
Common stock offered by the company 4,496,744 shares
|
2023-05-22 |
| 2023-04-28 | 4795.50 | 未披露 | 定期报告 | 2023-04-20 |
| 2023-05-08 | 4791.63 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Issuance of common stock upon exercise of stock options & vesting of RSUs
|
2023-03-31 |
| 2023-03-15 | 4791.29 | 未披露 | 定期报告 | 2023-03-09 |
| 2023-03-15 | 4789.90 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock upon exercise of stock options & vesting of RSUs
Stock-based compensation expense, net of forfeitures of restricted stock
Issuance of common stock under ESPP
|
2022-12-31 |
| 2022-11-14 | 4785.98 | 未披露 | 定期报告 | 2022-11-08 |
| 2022-11-14 | 4784.68 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock upon exercise of stock options
|
2022-09-30 |
| 2022-08-09 | 4783.33 | 未披露 | 定期报告 | 2022-08-02 |
| 2022-08-09 | 4777.13 | 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 ESPP
Stock-based compensation expense, net of forfeitures of restricted stock awards
|
2022-06-30 |
| 2022-04-29 | 4769.56 | 未披露 | 定期报告 | 2022-04-21 |
| 2022-05-10 | 4769.54 | 未披露 |
更多>>
From January 1, 2022 to March 31, 2022
Exercise of stock options
|
2022-03-31 |
| 2022-03-17 | 4763.17 | 未披露 | 定期报告 | 2022-03-11 |
| 2022-03-17 | 4760.23 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Sale of common stock, net of offering costs of $739
Issuance of common stock under ESPP
|
2021-12-31 |
| 2021-11-10 | 4721.54 | 未披露 | 定期报告 | 2021-11-02 |
| 2021-11-12 | 4719.18 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Exercise of stock options
|
2021-09-30 |
| 2021-08-12 | 4709.35 | 未披露 | 定期报告 | 2021-08-09 |
| 2021-08-12 | 4703.87 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Exercise of stock options
|
2021-06-30 |
| 2021-05-11 | 4695.82 | 未披露 | 定期报告 | 2021-05-07 |
| 2021-04-29 | 4689.68 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-05-11 | 4679.09 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Exercise of stock options
Sale of common stock, net of offering costs of $739
|
2021-03-31 |
| 2021-03-16 | 4658.59 | 未披露 | 定期报告 | 2021-03-12 |
| 2021-01-11 | 4620.34 | 未披露 |
更多>>
1.Common stock offered by the company 2,500,000 shares.
2.The number of shares of common stock and non-voting common stock to be outstanding after this offering is based on 43,703,381 shares of common stock and non-voting common stock (of which 11,110,371 shares are non-voting common stock) outstanding as of September 30, 2020.
|
2021-01-11 |
| 2021-03-16 | 4370.57 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Conversion of convertible preferred stock upon initial public offering
Sale of Series B convertible preferred stock, net of issuance costs of $58
Sale of Series C convertible preferred stock, net of issuance costs of $174
Exercise of stock options
Sale of common stock in initial public offering, net of issuance costs of $2,538
Stock-based compensation expense, including issuance of restricted stock awards
|
2020-12-31 |
| 2020-11-10 | 4370.34 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Sale of Series C convertible preferred stock, net of issuance costs of $174
Conversion of convertible preferred stock into voting and non-voting common stock upon initial public offering
Exercise of stock options
Sale of common stock in initial public offering, net of offering costs of $2,538
|
2020-09-30 |
| 2020-09-25 | 4245.46 | 未披露 |
更多>>
1.Common stock offered by the company 8,325,000 shares
2.The number of shares of common stock and non-voting common stock to be outstanding after this offering is based on 3,692,208 shares of common stock outstanding as of September 4, 2020
|
2020-09-25 |
From March 31,2026 to June 30,2026
Issuance of common stock and prefunded warrants, net of issuance costs of $4,5565 thousand
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,861 shares withheld for employee taxes
Issuance of common stock upon under ESPP
Common Stock offered 18,018,014 shares by the company
From January 1, 2026 to March 31, 2026
Issuance of common stock upon vesting of RSUs, net of 21,426 shares withheld for employee taxes
From December 31, 2024 to December 31, 2025
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 13,924 shares withheld for employee taxes
Issuance of common stock under ESPP
Issuance of common stock in connection with the Securities Purchase Agreement, net of $234 thousand in offering costs
Issuance of common stock upon exercise of prefunded warrants, net of 173 shares withheld for exercise price
From June 30, 2025 to September 30, 2025
Unrealized gain on marketable securities
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,355 shares withheld for employee taxes
From March 31, 2025 to June 30, 2025
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,355 shares withheld for employee taxes
Issuance of common stock under ESPP
From January 1, 2025 to March 31, 2025
Issuance of common stock upon vesting of RSUs, net of 3,859 shares withheld for employee taxes
Issuance of common stock upon exercise of prefunded warrants
From December 31, 2023 to December 31, 2024
Issuance of common stock under ESPP
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 15,455 shares withheld for employee taxes
From June 30, 2024 to September 30, 2024
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,722 shares withheld for employee taxes
From March 31, 2024 to June 30, 2024
Issuance of common stock under ESPP
Issuance of common stock upon exercise of stock options & vesting of RSU's, net of 3,722 shares withheld for employee taxes
From December 31, 2022 to December 31, 2023
Issuance of common stock and prefunded warrants, net of issuance costs of $2.8 million
Issuance of common stock upon exercise of stock options & vesting of RSUs, net of 3,983 shares withheld for employee taxes
Issuance of common stock under ESPP
From June 30, 2023 to September 30, 2023
Issuance of common stock upon vesting of RSU's, net of 3,609 shares withheld for employee taxes
From March 31, 2023 to June 30, 2023
Issuance of common stock under ESPP
Issuance of common stock and prefunded warrants, net of issuance costs of $2.6 million
Issuance of common stock upon exercise of stock options & vesting of RSU's
Common stock offered by the company 4,496,744 shares
From January 1, 2023 to March 31, 2023
Issuance of common stock upon exercise of stock options & vesting of RSUs
From December 31, 2021 to December 31, 2022
Issuance of common stock upon exercise of stock options & vesting of RSUs
Stock-based compensation expense, net of forfeitures of restricted stock
Issuance of common stock under ESPP
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 upon exercise of stock options
Issuance of common stock under ESPP
Stock-based compensation expense, net of forfeitures of restricted stock awards
From January 1, 2022 to March 31, 2022
Exercise of stock options
From December 31, 2020 to December 31, 2021
Issuance of common stock upon exercise of stock options
Sale of common stock, net of offering costs of $739
Issuance of common stock under ESPP
From June 30, 2021 to September 30, 2021
Exercise of stock options
From March 31, 2021 to June 30, 2021
Exercise of stock options
From January 1, 2021 to March 31, 2021
Exercise of stock options
Sale of common stock, net of offering costs of $739
1.Common stock offered by the company 2,500,000 shares.
2.The number of shares of common stock and non-voting common stock to be outstanding after this offering is based on 43,703,381 shares of common stock and non-voting common stock (of which 11,110,371 shares are non-voting common stock) outstanding as of September 30, 2020.
from December 31, 2019 to December 31, 2020
Conversion of convertible preferred stock upon initial public offering
Sale of Series B convertible preferred stock, net of issuance costs of $58
Sale of Series C convertible preferred stock, net of issuance costs of $174
Exercise of stock options
Sale of common stock in initial public offering, net of issuance costs of $2,538
Stock-based compensation expense, including issuance of restricted stock awards
From June 30, 2020 to September 30, 2020
Sale of Series C convertible preferred stock, net of issuance costs of $174
Conversion of convertible preferred stock into voting and non-voting common stock upon initial public offering
Exercise of stock options
Sale of common stock in initial public offering, net of offering costs of $2,538
1.Common stock offered by the company 8,325,000 shares
2.The number of shares of common stock and non-voting common stock to be outstanding after this offering is based on 3,692,208 shares of common stock outstanding as of September 4, 2020