股本结构
单位：万股
| 公告日期 | 2026-08-05 | 2026-05-06 | 2026-03-11 | 2026-03-11 | 2025-12-12 | 2025-11-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 22423.00 | 21699.89 | 21699.89 | 21676.03 | 21650.59 | 16650.59 |
| 普通股本 | 22423.00 | 21699.89 | 21699.89 | 21676.03 | 21650.59 | 16650.59 |
| 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 | 2026-06-30 | 2026-03-31 | 2026-03-05 | 2025-12-31 | 2025-12-15 | 2025-11-04 |
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 |
|---|---|---|---|---|
| 2026-08-05 | 22423.00 | 未披露 |
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From March 31, 2026 to June 30, 2026
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of warrants
Issuance of common stock upon vesting of restricted stock units
|
2026-06-30 |
| 2026-05-06 | 21699.89 | 未披露 |
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From January 1, 2026 to March 31, 2026
Issuance of common stock upon vesting of restricted stock units
|
2026-03-31 |
| 2026-03-11 | 21699.89 | 未披露 | 定期报告 | 2026-03-05 |
| 2026-03-11 | 21676.03 | 未披露 |
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From December 31, 2024 to December 31, 2025
Issuance of common stock and warrants in follow-on offering, net of issuance costs of $7,850
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock in connection with at-the market sales, net of issuance costs of $280
Issuance of common stock upon exercise of warrants
|
2025-12-31 |
| 2025-12-12 | 21650.59 | 未披露 |
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Units Offered 50,000,000 units, consisting of one share of common stock by the company
|
2025-12-15 |
| 2025-11-10 | 16650.59 | 未披露 | 定期报告 | 2025-11-04 |
| 2025-11-10 | 16374.45 | 未披露 |
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From June 30, 2025 to September 30, 2025
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of warrants
|
2025-09-30 |
| 2025-08-06 | 16297.61 | 未披露 |
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From March 31, 2025 to June 30, 2025
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon vesting of restricted stock units
|
2025-06-30 |
| 2025-05-07 | 16266.69 | 未披露 | 定期报告 | 2025-05-01 |
| 2025-04-17 | 16263.46 | 未披露 | 定期报告 | 2025-04-01 |
| 2025-05-07 | 16266.01 | 未披露 |
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From January 1, 2025 to March 31, 2025
Issuance of common stock and warrants in follow-on offering, net of issuance costs of $3,699
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock in connection with at-the market sales, net of issuance costs of $280
|
2025-03-31 |
| 2025-03-04 | 15422.05 | 未披露 |
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Units Offered 75,000,000 units, consisting of one share of common stock by the company
|
2025-03-05 |
| 2025-03-10 | 8758.26 | 未披露 | 定期报告 | 2025-03-04 |
| 2025-03-10 | 8654.23 | 未披露 |
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From December 31, 2023 to December 31, 2024
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock and pre-funded warrants, net of issuance costs of $3,236
Issuance of common stock upon exercise of pre-funded warrants
|
2024-12-31 |
| 2024-11-06 | 7922.05 | 未披露 |
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From June 30, 2024 to September 30, 2024
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
|
2024-09-30 |
| 2024-08-08 | 7888.91 | 未披露 | 定期报告 | 2024-08-01 |
| 2024-08-08 | 7886.74 | 未披露 |
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From March 31, 2024 to June 30, 2024
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
|
2024-06-30 |
| 2024-05-14 | 7851.75 | 未披露 |
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From January 1, 2024 to March 31, 2024
Issuance of common stock and pre-funded warrants, net of issuance costs of $3,236,000
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of pre-funded warrants
|
2024-03-31 |
| 2024-03-18 | 7851.61 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-02-08 | 7699.99 | 未披露 |
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Common stock offered 8,888,890 shares by the company
|
2024-02-12 |
| 2024-03-18 | 6833.03 | 未披露 |
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From December 31, 2022 to December 31, 2023
Issuance of common stock in connection with at-the-market sales, net of issuance costs of $120
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of pre-funded warrants
Issuance of common stock pursuant to employee stock purchase plan
|
2023-12-31 |
| 2023-11-08 | 6811.10 | 未披露 |
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From June 30, 2023 to September 30, 2023
Issuance of common stock upon vesting of restricted stock units
|
2023-09-30 |
| 2023-08-09 | 6786.52 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock in connection with at-the-market sales, net of issuance costs of $120
Issuance of common stock upon exercise of pre-funded warrants
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options
|
2023-06-30 |
| 2023-05-10 | 6686.99 | 未披露 | 定期报告 | 2023-05-04 |
| 2023-05-10 | 6686.54 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-03-08 | 6686.53 | 未披露 | 定期报告 | 2023-03-02 |
| 2023-03-08 | 6685.71 | 未披露 |
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From December 31, 2021 to December 31, 2022
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock and pre-funded warrants, net of issuance costs of $5,441
Repurchase of common stock related to early exercise of options
|
2022-12-31 |
| 2022-11-17 | 6398.78 | 未披露 |
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Common Stock offered 22,613,307 shares by the company
|
2022-11-21 |
| 2022-11-10 | 4137.45 | 未披露 | 定期报告 | 2022-11-02 |
| 2022-11-10 | 4137.47 | 未披露 |
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From June 30, 2022 to September 30, 2022
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
|
2022-09-30 |
| 2022-08-10 | 4136.47 | 未披露 | 定期报告 | 2022-08-03 |
| 2022-08-10 | 4136.38 | 未披露 |
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From March 31, 2022 to June 30, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock pursuant to employee stock purchase plan
|
2022-06-30 |
| 2022-05-11 | 4131.08 | 未披露 | 定期报告 | 2022-05-06 |
| 2022-05-11 | 4129.90 | 未披露 |
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From January 1, 2022 to March 31, 2022
Issuance of common stock upon exercise of stock options
|
2022-03-31 |
| 2022-03-23 | 4129.41 | 未披露 | 定期报告 | 2022-03-17 |
| 2022-03-23 | 4129.14 | 未披露 |
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From December 31, 2020 to December 31, 2021
Issuance of Series C convertible preferred stock, net of issuance costs of $20
Conversion of convertible preferred stock to common stock upon completion of initial public offering
initial public offering public offering, net of issuance costs of $18,459
Issuance of common stock upon exercise of stock options
Repurchase of common stock related to early exercise of options
|
2021-12-31 |
| 2021-11-10 | 4128.12 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-10 | 4128.04 | 未披露 |
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From June 30, 2021 to September 30, 2021
Conversion of convertible preferred stock to common stock upon completion of initial public offering
Issuance of common stock upon initial public offering, net of issuance costs of $18,459
Issuance of common stock upon exercise of stock options
Repurchase of common stock related to early exercise of options
|
2021-09-30 |
| 2021-09-08 | 4127.98 | 未披露 | 定期报告 | 2021-09-02 |
| 2021-08-03 | 4112.47 | 未披露 |
更多>>
1.On August 3, 2021, the Company issued a press release announcing the closing of its IPO of 13,800,000 shares of its common stock (which includes 1,800,000 shares that were offered and sold pursuant to the full exercise of the underwriters’ option to purchase additional shares).
|
2021-08-03 |
| 2021-07-30 | 3932.47 | 未披露 |
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1.Common stock offered by company 12,000,000 shares
2.The number of shares of common stock to be outstanding after this offering is based on 27,324,727 shares of common stock outstanding as of March 31, 2021
|
2021-07-30 |
From March 31, 2026 to June 30, 2026
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of warrants
Issuance of common stock upon vesting of restricted stock units
From January 1, 2026 to March 31, 2026
Issuance of common stock upon vesting of restricted stock units
From December 31, 2024 to December 31, 2025
Issuance of common stock and warrants in follow-on offering, net of issuance costs of $7,850
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock in connection with at-the market sales, net of issuance costs of $280
Issuance of common stock upon exercise of warrants
Units Offered 50,000,000 units, consisting of one share of common stock by the company
From June 30, 2025 to September 30, 2025
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of warrants
From March 31, 2025 to June 30, 2025
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon vesting of restricted stock units
From January 1, 2025 to March 31, 2025
Issuance of common stock and warrants in follow-on offering, net of issuance costs of $3,699
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock in connection with at-the market sales, net of issuance costs of $280
Units Offered 75,000,000 units, consisting of one share of common stock by the company
From December 31, 2023 to December 31, 2024
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock and pre-funded warrants, net of issuance costs of $3,236
Issuance of common stock upon exercise of pre-funded warrants
From June 30, 2024 to September 30, 2024
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
From March 31, 2024 to June 30, 2024
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
From January 1, 2024 to March 31, 2024
Issuance of common stock and pre-funded warrants, net of issuance costs of $3,236,000
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of pre-funded warrants
Common stock offered 8,888,890 shares by the company
From December 31, 2022 to December 31, 2023
Issuance of common stock in connection with at-the-market sales, net of issuance costs of $120
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock upon exercise of pre-funded warrants
Issuance of common stock pursuant to employee stock purchase plan
From June 30, 2023 to September 30, 2023
Issuance of common stock upon vesting of restricted stock units
From March 31, 2023 to June 30, 2023
Issuance of common stock in connection with at-the-market sales, net of issuance costs of $120
Issuance of common stock upon exercise of pre-funded warrants
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options
From December 31, 2021 to December 31, 2022
Issuance of common stock pursuant to employee stock purchase plan
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
Issuance of common stock and pre-funded warrants, net of issuance costs of $5,441
Repurchase of common stock related to early exercise of options
Common Stock offered 22,613,307 shares by the company
From June 30, 2022 to September 30, 2022
Issuance of common stock upon exercise of stock options and vesting of restricted stock units
From March 31, 2022 to June 30, 2022
Issuance of common stock upon exercise of stock options
Issuance of common stock pursuant to employee stock purchase plan
From January 1, 2022 to March 31, 2022
Issuance of common stock upon exercise of stock options
From December 31, 2020 to December 31, 2021
Issuance of Series C convertible preferred stock, net of issuance costs of $20
Conversion of convertible preferred stock to common stock upon completion of initial public offering
initial public offering public offering, net of issuance costs of $18,459
Issuance of common stock upon exercise of stock options
Repurchase of common stock related to early exercise of options
From June 30, 2021 to September 30, 2021
Conversion of convertible preferred stock to common stock upon completion of initial public offering
Issuance of common stock upon initial public offering, net of issuance costs of $18,459
Issuance of common stock upon exercise of stock options
Repurchase of common stock related to early exercise of options
1.On August 3, 2021, the Company issued a press release announcing the closing of its IPO of 13,800,000 shares of its common stock (which includes 1,800,000 shares that were offered and sold pursuant to the full exercise of the underwriters’ option to purchase additional shares).
1.Common stock offered by company 12,000,000 shares
2.The number of shares of common stock to be outstanding after this offering is based on 27,324,727 shares of common stock outstanding as of March 31, 2021