股本结构
单位：万股
| 公告日期 | 2026-08-06 | 2026-08-06 | 2026-05-07 | 2026-04-23 | 2026-04-23 | 2026-03-03 |
|---|---|---|---|---|---|---|
| 证券总股本 | 18137.69 | 18073.75 | 18061.75 | 18061.59 | 18061.55 | 18055.22 |
| 普通股本 | 18137.69 | 18073.75 | 18061.75 | 18061.59 | 18061.55 | 18055.22 |
| 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 | 2026-07-31 | 2026-06-30 | 2026-04-30 | 2026-04-09 | 2026-03-31 | 2026-02-20 |
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 |
|---|---|---|---|---|
| 2026-08-06 | 18137.69 | 未披露 | 定期报告 | 2026-07-31 |
| 2026-08-06 | 18073.75 | 未披露 |
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From March 31,2026 to June 30,2026
Issuance of common stock under the employee stock purchase plan
Issuance of common stock upon exercise of stock options
|
2026-06-30 |
| 2026-05-07 | 18061.75 | 未披露 | 定期报告 | 2026-04-30 |
| 2026-04-23 | 18061.59 | 未披露 | 定期报告 | 2026-04-09 |
| 2026-04-23 | 18061.55 | 未披露 | 定期报告 | 2026-03-31 |
| 2026-03-03 | 18055.22 | 未披露 | 定期报告 | 2026-02-20 |
| 2026-03-03 | 18051.40 | 未披露 |
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From December 31, 2024 to December 31, 2025
Issuance of common stock under the employee stock purchase plan
Exercise of pre-funded warrants
Issuance of restricted stock units
Issuance of common stock from public offering, net of issuance costs of $58 million
Issuance of common stock upon exercise of stock options
|
2025-12-31 |
| 2025-11-07 | 18051.07 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-07 | 18030.95 | 未披露 |
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From June 30,2025 to September 30,2025
Issuance of common stock from public offering, net of issuance costs of $5.8 million
Issuance of restricted stock units
Issuance of common stock upon exercise of stock options
|
2025-09-30 |
| 2025-07-31 | 17249.60 | 未披露 |
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Common Stock offered 38,000,000 shares by the company
|
2025-08-01 |
| 2025-08-07 | 13457.40 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-07-14 | 13449.60 | 未披露 | 定期报告 | 2025-07-09 |
| 2025-08-07 | 13449.44 | 未披露 |
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From March 31, 2025 to June 30, 2025
Exercise of pre-funded warrants
Issuance of common stock under the employee stock purchase plan
|
2025-06-30 |
| 2025-05-08 | 13129.45 | 未披露 | 定期报告 | 2025-04-30 |
| 2024-11-12 | 13116.08 | 未披露 |
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From June 30,2024 to September 30,2024
Issue of common stock under the Securities Purchase Agreement to BMS — related party
Issuances of common stock under the employee stock purchase plan
Issuance of common stock upon exercise of stock options
|
2024-09-30 |
| 2024-05-10 | 12003.08 | 未披露 | 定期报告 | 2024-05-01 |
| 2024-04-29 | 12002.88 | 未披露 | 定期报告 | 2024-04-19 |
| 2024-05-10 | 12002.13 | 未披露 |
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From December 31, 2023 to March 31, 2024
Issuance of common stock from public offering, net of issuance costs of $8.9 million
Issuances of common under ESPP
Issuance of common stock upon exercise of stock options
|
2024-03-31 |
| 2024-03-01 | 11993.92 | 未披露 | 定期报告 | 2024-02-23 |
| 2024-02-16 | 11652.43 | 未披露 |
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Common stock offered 19,200,001 shares by the company
|
2024-02-20 |
| 2024-03-01 | 9737.71 | 未披露 |
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From December 31,2022 to December 31,2023
Issuance of common stock upon exercise of stock options
|
2023-12-31 |
| 2023-11-03 | 9732.43 | 未披露 |
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From June 30, 2023 to September 30, 2023
Issuance of common stock upon exercise of stock options
|
2023-09-30 |
| 2023-08-07 | 9730.03 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-07 | 9726.99 | 未披露 |
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From March 31, 2023 to June 30, 2023
Issuance of common stock upon exercise of stock options
|
2023-06-30 |
| 2023-05-11 | 9722.91 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-05-11 | 9722.78 | 未披露 |
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From December 31, 2022 to March 31, 2023
Issuance of common stock upon exercise of stock options
|
2023-03-31 |
| 2023-03-09 | 9724.58 | 未披露 | 定期报告 | 2023-03-07 |
| 2023-03-09 | 9720.92 | 未披露 |
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From December 31, 2021 to December 31, 2022
Issuance of common stock from initial public offering, net of issuance costs and underwriting fees of $5.1 million
Reclassification of related party forward contract
Conversion of convertible preferred stock to common stock upon closing of initial public offering
Issuance of common stock upon exercise of stock options
Repurchase of unvested restricted common stock
|
2022-12-31 |
| 2022-11-14 | 9720.83 | 未披露 | 定期报告 | 2022-11-08 |
| 2022-10-21 | 9573.02 | 未披露 |
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1.The number of shares of common stock outstanding after this offering is based on 85,436,033 shares (which includes 11,995,985 shares of unvested restricted common stock) of common stock outstanding as of June 30, 2022
2.Shares of common stock offered by company 10,294,118 shares
|
2022-10-20 |
From March 31,2026 to June 30,2026
Issuance of common stock under the employee stock purchase plan
Issuance of common stock upon exercise of stock options
From December 31, 2024 to December 31, 2025
Issuance of common stock under the employee stock purchase plan
Exercise of pre-funded warrants
Issuance of restricted stock units
Issuance of common stock from public offering, net of issuance costs of $58 million
Issuance of common stock upon exercise of stock options
From June 30,2025 to September 30,2025
Issuance of common stock from public offering, net of issuance costs of $5.8 million
Issuance of restricted stock units
Issuance of common stock upon exercise of stock options
Common Stock offered 38,000,000 shares by the company
From March 31, 2025 to June 30, 2025
Exercise of pre-funded warrants
Issuance of common stock under the employee stock purchase plan
From June 30,2024 to September 30,2024
Issue of common stock under the Securities Purchase Agreement to BMS — related party
Issuances of common stock under the employee stock purchase plan
Issuance of common stock upon exercise of stock options
From December 31, 2023 to March 31, 2024
Issuance of common stock from public offering, net of issuance costs of $8.9 million
Issuances of common under ESPP
Issuance of common stock upon exercise of stock options
Common stock offered 19,200,001 shares by the company
From December 31,2022 to December 31,2023
Issuance of common stock upon exercise of stock options
From June 30, 2023 to September 30, 2023
Issuance of common stock upon exercise of stock options
From March 31, 2023 to June 30, 2023
Issuance of common stock upon exercise of stock options
From December 31, 2022 to March 31, 2023
Issuance of common stock upon exercise of stock options
From December 31, 2021 to December 31, 2022
Issuance of common stock from initial public offering, net of issuance costs and underwriting fees of $5.1 million
Reclassification of related party forward contract
Conversion of convertible preferred stock to common stock upon closing of initial public offering
Issuance of common stock upon exercise of stock options
Repurchase of unvested restricted common stock
1.The number of shares of common stock outstanding after this offering is based on 85,436,033 shares (which includes 11,995,985 shares of unvested restricted common stock) of common stock outstanding as of June 30, 2022
2.Shares of common stock offered by company 10,294,118 shares