股本结构
单位：万股
| 公告日期 | 2026-08-13 | 2026-08-13 | 2026-04-30 | 2026-05-15 | 2026-03-31 | 2026-03-31 |
|---|---|---|---|---|---|---|
| 证券总股本 | 510.30 | 509.67 | 498.19 | 496.88 | 496.59 | 470.62 |
| 普通股本 | 510.30 | 509.67 | 498.19 | 496.88 | 496.59 | 470.62 |
| 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 | 2026-08-11 | 2026-06-30 | 2026-04-23 | 2026-03-31 | 2026-03-27 | 2025-12-31 |
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 |
|---|---|---|---|---|
| 2026-08-13 | 510.30 | 未披露 | 定期报告 | 2026-08-11 |
| 2026-08-13 | 509.67 | 未披露 |
更多>>
From March 31,2026 to June 30,2026
Shares sold at the market
Vesting of nonvested shares
|
2026-06-30 |
| 2026-04-30 | 498.19 | 未披露 | 定期报告 | 2026-04-23 |
| 2026-05-15 | 496.88 | 未披露 |
更多>>
From December 31,2025 to March 31,2026
Vesting of nonvested shares
Retirement of treasury shares related to employee withholding
Issuance of shares for certain employee bonuses
Exercise of stock options and employee share purchases
Shares sold at the market
|
2026-03-31 |
| 2026-03-31 | 496.59 | 未披露 | 定期报告 | 2026-03-27 |
| 2026-03-31 | 470.62 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Shares sold at the market
Issuance of shares for services
Share retirement
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Issuance of shares for certain employee bonuses
Retirement of shares withheld from share-based bonuses
|
2025-12-31 |
| 2025-11-14 | 469.42 | 未披露 | 定期报告 | 2025-11-13 |
| 2025-11-14 | 460.06 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Shares sold at the market
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Issuance of shares for certain employee bonuses
Retirement of treasury shares
|
2025-09-30 |
| 2025-08-14 | 452.29 | 未披露 | 定期报告 | 2025-08-12 |
| 2025-08-14 | 399.03 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Option exercises
Vesting of nonvested shares
|
2025-06-30 |
| 2025-05-15 | 398.57 | 未披露 | 定期报告 | 2025-05-12 |
| 2025-05-15 | 396.56 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Share retirement
Issuance of shares for services
Employee share purchases
|
2025-03-31 |
| 2025-03-18 | 396.64 | 未披露 | 定期报告 | 2025-03-13 |
| 2025-01-21 | 396.30 | 未披露 |
更多>>
par value $0.00001 (the “Common Stock”) at a ratio of 1-for-10 (the “Reverse Stock Split”)
|
2025-01-28 |
| 2024-12-20 | 3963.04 | 未披露 | 定期报告 | 2024-12-16 |
| 2024-11-14 | 3955.00 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Exercise of stock options and employee share purchases
Vesting of nonvested shares
|
2024-09-30 |
| 2024-08-13 | 3953.97 | 未披露 | 定期报告 | 2024-08-09 |
| 2024-08-13 | 3944.55 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Option exercises
Vesting of nonvested shares
Sale of shares in private placement
|
2024-06-30 |
| 2024-05-14 | 3472.76 | 未披露 | 定期报告 | 2024-05-10 |
| 2024-04-29 | 3470.40 | 未披露 | 定期报告 | 2024-04-17 |
| 2024-05-14 | 3469.91 | 未披露 |
更多>>
From December 31, 2023 to March 15, 2024
Exercise of stock options and employee share purchases
Vesting of nonvested shares
|
2024-03-15 |
| 2024-03-21 | 3459.91 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Share retirement
Issuance of shares for employee bonuses
Issuance of shares for services
Retirement of treasury shares
|
2023-12-31 |
| 2023-11-14 | 3451.95 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Exercise of stock options and employee share purchases
Vesting of nonvested shares
|
2023-09-30 |
| 2023-08-10 | 3450.83 | 未披露 | 定期报告 | 2023-08-04 |
| 2023-08-10 | 3446.27 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Share retirement
Issuance of shares for employee bonuses
Option exercises
Retirement of treasury shares
Vesting of nonvested shares
|
2023-06-30 |
| 2023-05-11 | 3442.21 | 未披露 | 定期报告 | 2023-05-05 |
| 2023-05-01 | 3433.73 | 未披露 | 定期报告 | 2023-04-17 |
| 2023-05-11 | 3429.94 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Vesting of nonvested shares
Exercise of stock options and employee share purchases
Retirement of treasury shares
Issuance of shares for employee bonuses
|
2023-03-31 |
| 2023-03-24 | 3391.07 | 未披露 | 定期报告 | 2023-03-15 |
| 2023-03-24 | 3385.64 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Retirement of treasury shares
Forfeiture of restricted stock
Option Exercises
Issuance of shares for employee bonuses
Vesting of nonvested shares
|
2022-12-31 |
| 2022-11-03 | 3378.59 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Option exercises
|
2022-09-30 |
| 2022-08-15 | 3377.51 | 未披露 | 定期报告 | 2022-08-05 |
| 2022-08-15 | 3366.97 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Option exercises
Retirement of treasury shares
Forfeiture of restricted stock
Issuance of shares for employee bonuses
|
2022-06-30 |
| 2022-05-13 | 3356.09 | 未披露 | 定期报告 | 2022-05-06 |
| 2022-04-29 | 3354.00 | 未披露 | 定期报告 | 2022-04-11 |
| 2022-05-13 | 3356.09 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Option exercises
|
2022-03-31 |
| 2022-03-18 | 3355.80 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-03-18 | 3347.65 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Initial public offering, net of offering costs of approximately $6.2 million
Conversion of convertible affiliated note
Option exercises
Forfeiture of restricted stock
|
2021-12-31 |
| 2021-11-29 | 3350.44 | 未披露 | 定期报告 | 2021-11-26 |
| 2021-10-15 | 3258.73 | 未披露 |
更多>>
1.Common stock offered by company 3,333,334 shares.
2.The number of shares of common stock to be outstanding following this offering is based on 24,177,313 shares of common stock outstanding as of June 30, 2021.
|
2021-10-15 |
From March 31,2026 to June 30,2026
Shares sold at the market
Vesting of nonvested shares
From December 31,2025 to March 31,2026
Vesting of nonvested shares
Retirement of treasury shares related to employee withholding
Issuance of shares for certain employee bonuses
Exercise of stock options and employee share purchases
Shares sold at the market
From December 31, 2024 to December 31, 2025
Shares sold at the market
Issuance of shares for services
Share retirement
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Issuance of shares for certain employee bonuses
Retirement of shares withheld from share-based bonuses
From June 30, 2025 to September 30, 2025
Shares sold at the market
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Issuance of shares for certain employee bonuses
Retirement of treasury shares
From March 31, 2025 to June 30, 2025
Option exercises
Vesting of nonvested shares
From December 31, 2024 to March 31, 2025
Share retirement
Issuance of shares for services
Employee share purchases
par value $0.00001 (the “Common Stock”) at a ratio of 1-for-10 (the “Reverse Stock Split”)
From June 30, 2024 to September 30, 2024
Exercise of stock options and employee share purchases
Vesting of nonvested shares
From March 31, 2024 to June 30, 2024
Option exercises
Vesting of nonvested shares
Sale of shares in private placement
From December 31, 2023 to March 15, 2024
Exercise of stock options and employee share purchases
Vesting of nonvested shares
From December 31, 2022 to December 31, 2023
Exercise of stock options and employee share purchases
Vesting of nonvested shares
Share retirement
Issuance of shares for employee bonuses
Issuance of shares for services
Retirement of treasury shares
From June 30, 2023 to September 30, 2023
Exercise of stock options and employee share purchases
Vesting of nonvested shares
From March 31, 2023 to June 30, 2023
Share retirement
Issuance of shares for employee bonuses
Option exercises
Retirement of treasury shares
Vesting of nonvested shares
From December 31, 2022 to March 31, 2023
Vesting of nonvested shares
Exercise of stock options and employee share purchases
Retirement of treasury shares
Issuance of shares for employee bonuses
From December 31, 2021 to December 31, 2022
Retirement of treasury shares
Forfeiture of restricted stock
Option Exercises
Issuance of shares for employee bonuses
Vesting of nonvested shares
From June 30, 2022 to September 30, 2022
Option exercises
From March 31, 2022 to June 30, 2022
Option exercises
Retirement of treasury shares
Forfeiture of restricted stock
Issuance of shares for employee bonuses
From December 31, 2021 to March 31, 2022
Option exercises
From December 31, 2020 to December 31, 2021
Initial public offering, net of offering costs of approximately $6.2 million
Conversion of convertible affiliated note
Option exercises
Forfeiture of restricted stock
1.Common stock offered by company 3,333,334 shares.
2.The number of shares of common stock to be outstanding following this offering is based on 24,177,313 shares of common stock outstanding as of June 30, 2021.