股本结构
单位：万股
| 公告日期 | 2026-08-14 | 2026-08-14 | 2026-08-11 | 2026-04-30 | 2026-04-27 | 2026-04-27 |
|---|---|---|---|---|---|---|
| 证券总股本 | 580.31 | 580.32 | 580.32 | 536.41 | 190.59 | 50.09 |
| 普通股本 | 580.31 | 580.32 | 580.32 | 536.41 | 190.59 | 50.09 |
| 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 | 2026-08-13 | 2026-06-30 | 2026-06-10 | 2026-04-30 | 2026-04-27 | 2026-04-01 |
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 |
|---|---|---|---|---|
| 2026-08-14 | 580.31 | 未披露 | 定期报告 | 2026-08-13 |
| 2026-08-14 | 580.32 | 未披露 |
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From March 31, 2026 to June 30, 2026
Issuance of common shares
Exercise of Pre-Funded Warrants into Common Stock
Series C Preferred Conversion
Exercise of Common Warrants
Conversion of Capitalized dividends into Common Shares
|
2026-06-30 |
| 2026-08-11 | 580.32 | 未披露 | 定期报告 | 2026-06-10 |
| 2026-04-30 | 536.41 | 未披露 | 定期报告 | 2026-04-30 |
| 2026-04-27 | 190.59 | 未披露 |
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Common Stock offered 1,405,006 shares by the company
|
2026-04-27 |
| 2026-04-27 | 50.09 | 未披露 |
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a 1-for-7.7 reverse stock split of its common stock
|
2026-04-01 |
| 2026-03-27 | 390.00 | 未披露 | 定期报告 | 2026-03-27 |
| 2026-03-06 | 385.63 | 未披露 | 定期报告 | 2026-03-04 |
| 2026-02-17 | 310.14 | 0.08 | 定期报告 | 2026-02-12 |
| 2026-03-06 | 310.14 | 0.08 |
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From December 31, 2024 to December 31, 2025
Preferred stock converted to common stock
Issuance of Series C preferred stock and warrants, net of issuance costs
Issuance of common shares, net of costs
Issuance of restricted stock units
Capitalized dividends converted to common stock
Warrant exercises
RSS adjustment
|
2025-12-31 |
| 2025-11-06 | 310.14 | 未披露 | 定期报告 | 2025-11-05 |
| 2025-11-06 | 217.26 | 0.08 |
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From June 30, 2025 to September 30, 2025
Issuance of common shares, net of costs
Preferred stock converted to common stock
Warrant exercises
|
2025-09-30 |
| 2025-09-10 | 214.55 | 0.08 | 定期报告 | 2025-08-31 |
| 2025-08-22 | 214.55 | 未披露 | 定期报告 | 2025-08-20 |
| 2025-08-08 | 114.77 | 未披露 | 定期报告 | 2025-08-07 |
| 2025-08-04 | 66.50 | 0.23 | 定期报告 | 2025-07-31 |
| 2025-08-08 | 65.50 | 0.23 |
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From March 31, 2025 to June 30, 2025
Issuance of common shares, net of costs
Series B preferred stock converted to common stock
RSS adjustment
|
2025-06-30 |
| 2025-05-08 | 62.04 | 未披露 | 定期报告 | 2025-05-07 |
| 2025-04-07 | 51.02 | 未披露 | 定期报告 | 2025-04-04 |
| 2025-03-27 | 62.04 | 0.22 |
更多>>
a 1-for-17 reverse stock split of its common stock
|
2025-03-31 |
| 2025-03-27 | 867.00 | 未披露 | 定期报告 | 2025-03-27 |
| 2025-03-05 | 859.43 | 未披露 | 定期报告 | 2025-03-04 |
| 2025-03-05 | 676.14 | 0.23 |
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From December 31, 2023 to December 31, 2024
Issuance of Series B preferred stock and warrants
Issuance of restricted stock units
|
2024-12-31 |
| 2024-11-07 | 567.37 | 0.23 |
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From June 30, 2024 to September 30, 2024
Issuance of common shares, net of costs
Issuance of restricted stock units
|
2024-09-30 |
| 2024-09-06 | 566.95 | 未披露 | 定期报告 | 2024-09-03 |
| 2024-08-23 | 444.42 | 未披露 | 定期报告 | 2024-08-22 |
| 2024-08-07 | 279.42 | 0.23 |
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From March 31, 2024 to June 30, 2024
Issuance of common shares, net of costs
|
2024-06-30 |
| 2024-05-14 | 279.42 | 未披露 | 定期报告 | 2024-05-13 |
| 2024-04-11 | 239.42 | 未披露 | 定期报告 | 2024-04-09 |
| 2024-05-14 | 219.42 | 未披露 |
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From December 31, 2023 to March 31, 2024
Issuance of common shares, net of costs
|
2024-03-31 |
| 2024-04-01 | 219.42 | 未披露 | 定期报告 | 2024-03-29 |
| 2024-03-18 | 215.03 | 未披露 | 定期报告 | 2024-03-15 |
| 2024-02-23 | 81.80 | 未披露 |
更多>>
1-for-25 reverse stock split
|
2024-02-27 |
| 2024-02-23 | 2047.00 | 未披露 | 定期报告 | 2024-02-23 |
| 2023-08-24 | 1994.72 | 未披露 |
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From March 31, 2023 to June 30, 2023
Issuance of common shares, net of costs
|
2023-06-30 |
| 2023-06-14 | 1994.72 | 未披露 |
更多>>
Common Stock Offered by the company 4,735,000 shares
|
2023-06-15 |
| 2023-06-14 | 1521.22 | 未披露 | 定期报告 | 2023-06-12 |
| 2023-05-19 | 1481.29 | 未披露 | 定期报告 | 2023-05-19 |
| 2023-05-19 | 1285.07 | 未披露 |
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From December 31, 2022 to March 31, 2023
Exercise of restricted stock units
|
2023-03-31 |
| 2023-03-23 | 1285.07 | 未披露 | 定期报告 | 2023-03-10 |
| 2023-03-23 | 1265.49 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Exercise of restricted stock units and warrants
Issuance of common shares
|
2022-12-31 |
| 2022-08-12 | 1251.48 | 未披露 |
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From March 31, 2022 to June 30, 2022
Exercise of restricted stock units and warrants
|
2022-06-30 |
| 2022-05-23 | 1250.00 | 未披露 | 定期报告 | 2022-05-19 |
| 2022-05-12 | 1251.48 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Exercise of restricted stock units and warrants
|
2022-03-31 |
| 2022-02-17 | 1241.65 | 未披露 | 定期报告 | 2022-02-17 |
| 2022-02-17 | 1241.64 | 未披露 |
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From December 31, 2020 to December 31, 2021
Issuance of common shares
Exercise of warrants
Conversion of debt obligations
|
2021-12-31 |
| 2021-11-12 | 1241.46 | 未披露 |
更多>>
From December 31, 2020 to September 30, 2021
Issuance of common shares
Exercise of warrants
Conversion of debt obligations
|
2021-09-30 |
| 2021-08-13 | 1238.35 | 未披露 | 定期报告 | 2021-08-13 |
| 2021-05-14 | 1129.18 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Issuance of common shares
Conversion of debt obligations
|
2021-03-31 |
| 2021-02-19 | 1129.18 | 未披露 |
更多>>
1.Common stock offered by the company 1,568,182 shares
|
2021-02-17 |
From March 31, 2026 to June 30, 2026
Issuance of common shares
Exercise of Pre-Funded Warrants into Common Stock
Series C Preferred Conversion
Exercise of Common Warrants
Conversion of Capitalized dividends into Common Shares
Common Stock offered 1,405,006 shares by the company
a 1-for-7.7 reverse stock split of its common stock
From December 31, 2024 to December 31, 2025
Preferred stock converted to common stock
Issuance of Series C preferred stock and warrants, net of issuance costs
Issuance of common shares, net of costs
Issuance of restricted stock units
Capitalized dividends converted to common stock
Warrant exercises
RSS adjustment
From June 30, 2025 to September 30, 2025
Issuance of common shares, net of costs
Preferred stock converted to common stock
Warrant exercises
From March 31, 2025 to June 30, 2025
Issuance of common shares, net of costs
Series B preferred stock converted to common stock
RSS adjustment
a 1-for-17 reverse stock split of its common stock
From December 31, 2023 to December 31, 2024
Issuance of Series B preferred stock and warrants
Issuance of restricted stock units
From June 30, 2024 to September 30, 2024
Issuance of common shares, net of costs
Issuance of restricted stock units
From March 31, 2024 to June 30, 2024
Issuance of common shares, net of costs
From December 31, 2023 to March 31, 2024
Issuance of common shares, net of costs
1-for-25 reverse stock split
From March 31, 2023 to June 30, 2023
Issuance of common shares, net of costs
Common Stock Offered by the company 4,735,000 shares
From December 31, 2022 to March 31, 2023
Exercise of restricted stock units
From December 31, 2021 to December 31, 2022
Exercise of restricted stock units and warrants
Issuance of common shares
From March 31, 2022 to June 30, 2022
Exercise of restricted stock units and warrants
From December 31, 2021 to March 31, 2022
Exercise of restricted stock units and warrants
From December 31, 2020 to December 31, 2021
Issuance of common shares
Exercise of warrants
Conversion of debt obligations
From December 31, 2020 to September 30, 2021
Issuance of common shares
Exercise of warrants
Conversion of debt obligations
From December 31, 2020 to March 31, 2021
Issuance of common shares
Conversion of debt obligations
1.Common stock offered by the company 1,568,182 shares