股本结构
单位：万股
| 公告日期 | 2025-10-30 | 2025-10-30 | 2025-07-30 | 2025-07-29 | 2025-05-01 | 2025-05-01 |
|---|---|---|---|---|---|---|
| 证券总股本 | 17747.34 | 17734.96 | 17669.07 | 17660.81 | 17543.48 | 17534.03 |
| 普通股本 | 17747.34 | 17734.96 | 17669.07 | 17660.81 | 17543.48 | 17534.03 |
| 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 | 2025-10-23 | 2025-09-30 | 2025-07-23 | 2025-06-30 | 2025-04-24 | 2025-03-31 |
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 |
|---|---|---|---|---|
| 2025-10-30 | 17747.34 | 未披露 | 定期报告 | 2025-10-23 |
| 2025-10-30 | 17734.96 | 未披露 |
更多>>
From December 31, 2024 to September 30, 2025
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
|
2025-09-30 |
| 2025-07-30 | 17669.07 | 未披露 | 定期报告 | 2025-07-23 |
| 2025-07-29 | 17660.81 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-05-01 | 17543.48 | 未披露 | 定期报告 | 2025-04-24 |
| 2025-05-01 | 17534.03 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2025-03-31 |
| 2025-04-08 | 17527.78 | 未披露 | 定期报告 | 2025-03-27 |
| 2025-04-08 | 17367.36 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-02-27 | 17367.20 | 未披露 | 定期报告 | 2025-02-18 |
| 2025-02-26 | 17340.50 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-10-31 | 17216.67 | 未披露 | 定期报告 | 2024-10-24 |
| 2024-10-31 | 17194.40 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2024-09-30 |
| 2024-08-01 | 17121.80 | 未披露 | 定期报告 | 2024-07-25 |
| 2024-08-01 | 17112.49 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Exercise of stock options
|
2024-06-30 |
| 2024-04-26 | 16958.82 | 未披露 | 定期报告 | 2024-04-22 |
| 2024-04-26 | 16931.40 | 未披露 |
更多>>
From December 31, 2023 to March 28, 2024
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2024-03-28 |
| 2024-02-23 | 16703.90 | 未披露 | 定期报告 | 2024-02-16 |
| 2024-02-23 | 16665.83 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
|
2023-12-31 |
| 2023-10-27 | 16555.73 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2023-09-30 |
| 2023-07-28 | 16495.21 | 未披露 | 定期报告 | 2023-07-24 |
| 2023-07-28 | 16487.72 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
|
2023-06-30 |
| 2023-05-02 | 16367.06 | 未披露 | 定期报告 | 2023-04-26 |
| 2023-05-02 | 16391.94 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2023-03-31 |
| 2023-03-01 | 16261.72 | 未披露 | 定期报告 | 2023-02-22 |
| 2023-03-01 | 16284.04 | 未披露 |
更多>>
From December 30, 2021 to December 31, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for 2025 Notes
Issuance of stock under employee stock purchase plan
|
2022-12-31 |
| 2022-11-02 | 16192.71 | 未披露 | 定期报告 | 2022-10-27 |
| 2022-11-02 | 16219.58 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2022-09-30 |
| 2022-08-03 | 16165.78 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-08-03 | 16189.20 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2025 Notes
|
2022-06-30 |
| 2022-05-02 | 16118.26 | 未披露 | 定期报告 | 2022-04-27 |
| 2022-04-12 | 16114.13 | 未披露 | 定期报告 | 2022-04-01 |
| 2022-05-02 | 16143.45 | 未披露 |
更多>>
from December 31, 2021 to March 31, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
|
2022-03-31 |
| 2022-02-28 | 16032.70 | 未披露 | 定期报告 | 2022-02-22 |
| 2022-02-28 | 16046.93 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Recovery of excess common stock issued for acquisition
|
2021-12-31 |
| 2021-11-01 | 16008.67 | 未披露 | 定期报告 | 2021-10-27 |
| 2021-11-01 | 16001.38 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for conversion/exchange of 2025 Notes
|
2021-09-30 |
| 2021-08-02 | 15924.82 | 未披露 | 定期报告 | 2021-07-28 |
| 2021-08-02 | 15946.30 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock under employee stock purchase plan
Issuance of common stock for conversion/exchange of 2025 Notes
|
2021-06-30 |
| 2021-05-03 | 15452.58 | 未披露 | 定期报告 | 2021-04-28 |
| 2021-05-03 | 15440.62 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for conversion/redemption of 2022 Notes
Issuance of common stock for conversion of 2025 Notes
Retirement of shares related to acquisition
|
2021-03-31 |
| 2021-04-07 | 15428.92 | 未披露 | 定期报告 | 2021-03-23 |
| 2021-03-01 | 15270.00 | 未披露 | 定期报告 | 2021-02-25 |
| 2021-03-01 | 15028.11 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Issuance of common stock in acquisitions
|
2020-12-31 |
| 2020-11-06 | 14496.07 | 未披露 | 定期报告 | 2020-11-03 |
| 2020-11-05 | 14492.06 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-06 | 8435.83 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Issuance of common stock in acquisition
|
2020-09-30 |
| 2020-09-11 | 8295.78 | 未披露 | 定期报告 | 2020-09-08 |
| 2020-09-03 | 8273.60 | 未披露 | 定期报告 | 2020-08-26 |
| 2020-09-03 | 8164.81 | 未披露 | 定期报告 | 2020-08-03 |
| 2020-07-29 | 8122.85 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-29 | 7909.94 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
|
2020-06-30 |
| 2020-04-29 | 7445.33 | 未披露 | 定期报告 | 2020-04-27 |
| 2020-04-14 | 7407.79 | 未披露 | 定期报告 | 2020-04-03 |
| 2020-04-29 | 7407.63 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for Convertible Notes
|
2020-03-31 |
| 2020-02-26 | 7300.83 | 未披露 | 定期报告 | 2020-02-20 |
| 2020-02-26 | 7276.19 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for Convertible Notes
|
2019-12-31 |
| 2019-10-30 | 7238.23 | 未披露 | 定期报告 | 2019-10-24 |
| 2019-10-30 | 7235.68 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of common stock for Convertible Notes
|
2019-09-30 |
| 2019-07-31 | 7204.05 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-31 | 7193.44 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
|
2019-06-30 |
| 2019-04-30 | 7159.49 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-04-19 | 7149.82 | 未披露 | 定期报告 | 2019-04-05 |
| 2019-04-30 | 7146.34 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Exercise of stock options
Issuance of restricted stock units
|
2019-03-31 |
| 2019-02-27 | 7076.68 | 未披露 | 定期报告 | 2019-02-25 |
| 2019-02-27 | 7051.62 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Exercise of stock options
Follow-On Offering
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of stock in acquisition
|
2018-12-31 |
| 2018-11-01 | 7010.66 | 未披露 | 定期报告 | 2018-10-30 |
| 2018-11-01 | 7003.49 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-01 | 6954.26 | 未披露 | 定期报告 | 2018-07-30 |
| 2018-07-23 | 6437.65 | 未披露 | 定期报告 | 2018-07-18 |
| 2018-08-01 | 6153.41 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-01 | 6233.45 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-04-20 | 6228.45 | 未披露 | 定期报告 | 2018-04-06 |
| 2018-05-01 | 6228.02 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-27 | 6172.64 | 未披露 | 定期报告 | 2018-02-23 |
| 2018-02-27 | 6153.41 | 未披露 |
更多>>
From December 31,2016 To December 31, 2017
Exercise of stock options
Exercise of warrants
Issuance of restricted stock units
Issuance of common stock under employee stock purchase plan
Issuance of common stock for the acquisition
Follow-On Offering
|
2017-12-31 |
| 2017-11-01 | 5696.13 | 未披露 | 定期报告 | 2017-10-30 |
| 2017-11-01 | 5690.83 | 未披露 |
更多>>
From December 31,2016 To September 30, 2017
Exercise of stock options
Exercise of warrants
Issuance of common stock under employee stock purchase plan
Issuance of common stock for the acquisition of Best Doctors
Follow-On Offering
|
2017-09-30 |
| 2017-08-02 | 5665.42 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-02 | 5479.83 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Exercise of stock options
Exercise of warrants
Follow-On Offering
Issuance of common stock under employee stock purchase plan
|
2017-06-30 |
| 2017-06-19 | 5473.18 | 未披露 | 定期报告 | 2017-06-16 |
| 2017-05-08 | 5445.93 | 未披露 | 定期报告 | 2017-05-05 |
| 2017-05-08 | 5435.94 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Exercise of stock options
Exercise of warrants
Follow-On Offering
|
2017-03-31 |
| 2017-03-01 | 5424.02 | 未披露 | 定期报告 | 2017-02-24 |
| 2017-03-01 | 4620.16 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock
|
2016-12-31 |
| 2016-10-27 | 4603.25 | 未披露 | 定期报告 | 2016-10-25 |
| 2016-10-27 | 4602.96 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Exercise of stock options
Issuance of stock in acquisition
Issuance of stock
|
2016-09-30 |
| 2016-08-03 | 4570.54 | 未披露 | 定期报告 | 2016-07-31 |
| 2016-08-03 | 3874.41 | 未披露 |
更多>>
From December 31, 2015 to June 30, 2016
Exercise of stock options
|
2016-06-30 |
| 2016-05-10 | 3871.11 | 未披露 | 定期报告 | 2016-05-06 |
| 2016-05-10 | 3870.75 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Exercise of stock options
|
2016-03-31 |
| 2016-03-03 | 3856.48 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-03-03 | 3852.49 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock in connection with IPO, net of $17,144 issuance costs
Conversion of convertible preferred stock
Conversion of redeemable common stock
On June 17, 2015, the Company filed a Certificate of Amendment to the Company’s Certificate of Incorporation to effect a one-for-2.2859 reverse stock split of all outstanding shares of common stock with the Secretary of State of the State of Delaware.
|
2015-12-31 |
| 2015-11-02 | 3845.37 | 未披露 | 定期报告 | 2015-10-31 |
| 2015-11-02 | 3844.11 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Conversion of convertible preferred stock
Conversion of redeemable common stock
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock in connection with IPO, net of $17,144 issuance costs
A one-for-2.2859 reverse split of our common stock effected on June 17, 2015
|
2015-09-30 |
| 2015-08-12 | 3838.91 | 未披露 | 定期报告 | 2015-08-10 |
| 2015-07-02 | 3704.63 | 未披露 | 定期报告 | 2015-07-01 |
| 2015-08-12 | 338.81 | 5045.29 |
更多>>
from December 31, 2014 to June 30, 2015
Exercise of stock options
Issuance of stock in acquisition
On June 17, 2015, the Company filed a Certificate of Amendment to the Company’s Certificate of Incorporation to effect a one-for-2.2859 reverse stock split of all outstanding shares of common stock with the Secretary of State of the State of Delaware.
|
2015-06-30 |
| 2015-06-18 | 2879.63 | 未披露 |
更多>>
a one-for-2.2859 reverse split of our common stock effected on June 17, 2015
|
2015-06-18 |
| 2015-06-05 | 496.83 | 5045.29 |
更多>>
from December 31, 2014 to March 31, 2015
Exercise of stock options, net
|
2015-03-31 |
| 2015-05-29 | 491.76 | 5045.29 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of Series F preferred stock for cash, net of issuance costs
Preferred dividends retired and converted to Series F preferred stock
Repurchase of convertible preferred stock and common stock
Exercise of stock options, net
|
2014-12-31 |
From December 31, 2024 to September 30, 2025
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
From December 31, 2024 to March 31, 2025
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From June 30, 2024 to September 30, 2024
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From March 31, 2024 to June 30, 2024
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Exercise of stock options
From December 31, 2023 to March 28, 2024
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From December 31, 2022 to December 31, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
From June 30, 2023 to September 30, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From March 31, 2023 to June 30, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
From December 31, 2022 to March 31, 2023
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From December 30, 2021 to December 31, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for 2025 Notes
Issuance of stock under employee stock purchase plan
From June 30, 2022 to September 30, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From March 31, 2022 to June 30, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2025 Notes
from December 31, 2021 to March 31, 2022
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
From December 31, 2020 to December 31, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Recovery of excess common stock issued for acquisition
From June 30, 2021 to September 30, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for conversion/exchange of 2025 Notes
From March 31, 2021 to June 30, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock under employee stock purchase plan
Issuance of common stock for conversion/exchange of 2025 Notes
from December 31, 2020 to March 31, 2021
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for conversion/redemption of 2022 Notes
Issuance of common stock for conversion of 2025 Notes
Retirement of shares related to acquisition
From December 31, 2019 to December 31, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Issuance of common stock in acquisitions
From June 30, 2020 to September 30, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for 2022 Notes
Issuance of common stock for 2025 Notes
Issuance of common stock in acquisition
From March 31, 2020 to June 30, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for 2022 Notes
From December 31, 2019 to March 31, 2020
Exercise of stock options
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock for Convertible Notes
from December 31, 2018 to December 31, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of common stock for Convertible Notes
from June 30, 2019 to September 30, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of common stock for Convertible Notes
from March 31, 2019 to June 30, 2019
Exercise of stock options
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
from December 31, 2018 to March 31, 2019
Exercise of stock options
Issuance of restricted stock units
from December 31, 2017 to December 31, 2018
Exercise of stock options
Follow-On Offering
Issuance of restricted stock units
Issuance of stock under employee stock purchase plan
Issuance of stock in acquisition
From December 31,2016 To December 31, 2017
Exercise of stock options
Exercise of warrants
Issuance of restricted stock units
Issuance of common stock under employee stock purchase plan
Issuance of common stock for the acquisition
Follow-On Offering
From December 31,2016 To September 30, 2017
Exercise of stock options
Exercise of warrants
Issuance of common stock under employee stock purchase plan
Issuance of common stock for the acquisition of Best Doctors
Follow-On Offering
from December 31, 2016 to June 30, 2017
Exercise of stock options
Exercise of warrants
Follow-On Offering
Issuance of common stock under employee stock purchase plan
from December 31, 2016 to March 31, 2017
Exercise of stock options
Exercise of warrants
Follow-On Offering
from December 31, 2015 to December 31, 2016
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock
From December 31, 2015 to September 30, 2016
Exercise of stock options
Issuance of stock in acquisition
Issuance of stock
From December 31, 2015 to June 30, 2016
Exercise of stock options
from December 31, 2015 to March 31, 2016
Exercise of stock options
from December 31, 2014 to December 31, 2015
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock in connection with IPO, net of $17,144 issuance costs
Conversion of convertible preferred stock
Conversion of redeemable common stock
On June 17, 2015, the Company filed a Certificate of Amendment to the Company’s Certificate of Incorporation to effect a one-for-2.2859 reverse stock split of all outstanding shares of common stock with the Secretary of State of the State of Delaware.
from December 31, 2014 to September 30, 2015
Conversion of convertible preferred stock
Conversion of redeemable common stock
Exercise of stock options
Exercise of warrants
Issuance of stock in acquisition
Issuance of stock in connection with IPO, net of $17,144 issuance costs
A one-for-2.2859 reverse split of our common stock effected on June 17, 2015
from December 31, 2014 to June 30, 2015
Exercise of stock options
Issuance of stock in acquisition
On June 17, 2015, the Company filed a Certificate of Amendment to the Company’s Certificate of Incorporation to effect a one-for-2.2859 reverse stock split of all outstanding shares of common stock with the Secretary of State of the State of Delaware.
a one-for-2.2859 reverse split of our common stock effected on June 17, 2015
from December 31, 2014 to March 31, 2015
Exercise of stock options, net
from December 31, 2013 to December 31, 2014
Issuance of Series F preferred stock for cash, net of issuance costs
Preferred dividends retired and converted to Series F preferred stock
Repurchase of convertible preferred stock and common stock
Exercise of stock options, net