股本结构
单位：万股
| 公告日期 | 2025-11-10 | 2025-08-11 | 2025-04-28 | 2025-05-12 | 2025-03-31 | 2025-03-31 |
|---|---|---|---|---|---|---|
| 证券总股本 | 16267.86 | 16243.41 | 16181.98 | 16180.94 | 16180.94 | 16020.59 |
| 普通股本 | 16267.86 | 16243.41 | 16181.98 | 16180.94 | 16180.94 | 16020.59 |
| 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 | 2025-09-30 | 2025-06-30 | 2025-04-15 | 2025-03-31 | 2025-02-28 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-11-10 | 16267.86 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issuance of common stock related to share-based awards
|
2025-09-30 |
| 2025-08-11 | 16243.41 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2025-06-30 |
| 2025-04-28 | 16181.98 | 未披露 | 定期报告 | 2025-04-15 |
| 2025-05-12 | 16180.94 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Issuance of common stock related to share-based awards
|
2025-03-31 |
| 2025-03-31 | 16180.94 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-03-31 | 16020.59 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2024-12-31 |
| 2024-11-07 | 16002.84 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-07 | 16001.59 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of common stock related to share-based awards
|
2024-09-30 |
| 2024-08-08 | 15973.90 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2024-06-30 |
| 2024-05-09 | 15895.71 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2024-03-31 |
| 2024-02-16 | 15652.86 | 未披露 | 定期报告 | 2024-01-31 |
| 2024-02-16 | 15635.42 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2023-12-31 |
| 2023-11-09 | 15612.90 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-09 | 15612.57 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock related to share-based awards
|
2023-09-30 |
| 2023-08-09 | 15602.92 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-09 | 15602.76 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2023-06-30 |
| 2023-05-04 | 15534.61 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of common stock related to share-based awards
|
2023-03-31 |
| 2023-02-16 | 15415.80 | 未披露 | 定期报告 | 2023-01-31 |
| 2023-02-16 | 15402.69 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
|
2022-12-31 |
| 2022-11-03 | 15339.55 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-03 | 15331.94 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2022-09-30 |
| 2022-08-04 | 15323.11 | 未披露 | 定期报告 | 2022-07-31 |
| 2022-08-04 | 15317.63 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
|
2022-06-30 |
| 2022-05-05 | 15383.79 | 未披露 | 定期报告 | 2022-04-30 |
| 2022-04-21 | 15495.69 | 未披露 | 定期报告 | 2022-04-06 |
| 2022-05-05 | 15511.52 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
|
2022-03-31 |
| 2022-02-18 | 15922.20 | 未披露 | 定期报告 | 2022-01-31 |
| 2022-02-18 | 16203.65 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
|
2021-12-31 |
| 2021-11-04 | 16365.05 | 未披露 | 定期报告 | 2021-10-31 |
| 2021-11-04 | 16340.50 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2021-09-30 |
| 2021-08-05 | 16289.50 | 未披露 | 定期报告 | 2021-07-31 |
| 2021-08-05 | 16283.20 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2021-06-30 |
| 2021-05-06 | 16196.67 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-04-22 | 16193.52 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-05-06 | 16193.10 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2021-03-31 |
| 2021-02-17 | 16096.22 | 未披露 | 定期报告 | 2021-02-10 |
| 2021-02-17 | 16061.67 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2020-12-31 |
| 2020-11-06 | 16009.71 | 未披露 | 定期报告 | 2020-11-02 |
| 2020-11-05 | 16008.12 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2020-09-30 |
| 2020-08-06 | 15997.81 | 未披露 | 定期报告 | 2020-08-03 |
| 2020-08-06 | 15997.62 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2020-06-30 |
| 2020-05-06 | 15937.86 | 未披露 | 定期报告 | 2020-05-01 |
| 2020-04-21 | 15937.40 | 未披露 | 定期报告 | 2020-04-13 |
| 2020-05-06 | 15936.81 | 未披露 |
更多>>
from December 31, 2019 to March 31, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
|
2020-03-31 |
| 2020-02-13 | 15820.69 | 未披露 | 定期报告 | 2020-02-10 |
| 2020-02-13 | 15753.60 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock upon exercise of stock options and employee stock purchase plan, net of cancellations
|
2019-12-31 |
| 2019-10-31 | 15681.81 | 未披露 | 定期报告 | 2019-10-25 |
| 2019-10-31 | 15680.81 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of common stock related to share-based awards and employee stock purchase plan
Share-based compensation expense related to share-based awards and employee stock purchase plan
|
2019-09-30 |
| 2019-07-30 | 15649.56 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-30 | 15644.23 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Issuance of common stock related to share-based awards and employee stock purchase plan, net of cancellations
Issuance of common stock upon exercise of stock options and employee stock purchase plan
|
2019-06-30 |
| 2019-04-26 | 15562.13 | 未披露 | 定期报告 | 2019-04-02 |
| 2019-05-02 | 15562.55 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of common stock upon exercise of stock options and employee stock purchase plan
|
2019-03-31 |
| 2019-02-25 | 15464.53 | 未披露 | 定期报告 | 2019-02-12 |
| 2019-02-25 | 15441.47 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
|
2018-12-31 |
| 2018-11-06 | 15405.92 | 未披露 | 定期报告 | 2018-11-01 |
| 2018-11-06 | 15378.22 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-06 | 15315.74 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-06 | 15285.34 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-04 | 15194.14 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-04-27 | 15186.87 | 未披露 | 定期报告 | 2018-04-20 |
| 2018-05-04 | 15160.40 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-22 | 15089.65 | 未披露 | 定期报告 | 2018-02-12 |
| 2018-02-22 | 15044.93 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
|
2017-12-31 |
| 2017-11-02 | 14975.60 | 未披露 | 定期报告 | 2017-10-31 |
| 2017-11-02 | 14969.20 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-03 | 14959.19 | 未披露 | 定期报告 | 2017-08-01 |
| 2017-08-03 | 14955.53 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-08 | 14861.64 | 未披露 | 定期报告 | 2017-05-03 |
| 2017-05-08 | 14848.95 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-22 | 14785.39 | 未披露 | 定期报告 | 2017-02-15 |
| 2017-02-22 | 14711.55 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
|
2016-12-31 |
| 2016-11-07 | 14622.35 | 未披露 | 定期报告 | 2016-11-03 |
| 2016-11-07 | 14565.77 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-08 | 14531.86 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-08 | 14517.25 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-10 | 14460.43 | 未披露 | 定期报告 | 2016-05-02 |
| 2016-04-15 | 14460.10 | 未披露 | 定期报告 | 2016-04-08 |
| 2016-05-10 | 14449.83 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-19 | 14338.84 | 未披露 | 定期报告 | 2016-02-12 |
| 2016-02-19 | 14324.18 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
|
2015-12-31 |
| 2015-11-05 | 14278.27 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-11-05 | 14266.21 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-07 | 14257.49 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-07 | 14256.79 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-06 | 14209.63 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-04-17 | 14207.84 | 未披露 | 定期报告 | 2015-04-10 |
| 2015-05-06 | 14206.37 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-18 | 14116.03 | 未披露 | 定期报告 | 2015-02-05 |
| 2015-02-18 | 14082.29 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of $10.8 million
Conversion of Class B common stock to Class A common stock
|
2014-12-31 |
| 2014-11-05 | 13963.24 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-05 | 13955.82 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-05 | 13935.81 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-08-05 | 13913.36 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-29 | 13805.39 | 未披露 | 定期报告 | 2014-04-15 |
| 2014-04-18 | 13803.49 | 未披露 | 定期报告 | 2014-04-10 |
| 2014-04-29 | 13783.53 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-07 | 12147.36 | 未披露 | 定期报告 | 2014-01-28 |
| 2014-02-07 | 12116.51 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of $7.9 million
Conversion of Class B common stock to Class A common stock
|
2013-12-31 |
| 2013-10-28 | 12090.36 | 未披露 | 定期报告 | 2013-10-10 |
| 2013-10-28 | 12090.20 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-08 | 12079.36 | 未披露 | 定期报告 | 2013-07-30 |
| 2013-08-08 | 12065.33 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-04-23 | 10876.62 | 未披露 | 定期报告 | 2013-04-09 |
| 2013-04-23 | 10871.55 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-02-21 | 10798.66 | 未披露 | 定期报告 | 2013-02-11 |
| 2013-02-21 | 10776.53 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of approximately $5.9 million
Conversion of Class B common stock to Class A common stock
|
2012-12-31 |
| 2012-11-06 | 10750.54 | 未披露 | 定期报告 | 2012-10-29 |
| 2012-11-06 | 10747.91 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-07 | 10735.88 | 未披露 | 定期报告 | 2012-07-25 |
| 2012-08-07 | 10734.04 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-10 | 10721.52 | 未披露 | 定期报告 | 2012-05-01 |
| 2012-05-10 | 10699.25 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-29 | 10695.67 | 未披露 | 定期报告 | 2012-02-15 |
| 2012-02-29 | 10071.59 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
Cancellation of restricted common stock awards
Repurchase and retirement of shares of common stock
|
2011-12-31 |
| 2011-11-09 | 10053.63 | 未披露 | 定期报告 | 2011-11-01 |
| 2011-11-09 | 10048.96 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-12 | 10032.19 | 未披露 | 定期报告 | 2011-08-01 |
| 2011-08-12 | 10024.87 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-13 | 10008.71 | 未披露 | 定期报告 | 2011-05-02 |
| 2011-05-13 | 9972.23 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-30 | 9943.72 | 未披露 | 定期报告 | 2011-03-15 |
| 2011-03-30 | 9917.23 | 未披露 |
更多>>
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Cancellation of restricted common stock awards
Conversion of convertible preferred stock into common stock upon initial public offering
Issuance of shares upon initial public offering, net of offering costs of approximately $12.4 million
Conversion of Class B common stock to Class A common stock
|
2010-12-31 |
| 2010-11-12 | 9883.46 | 未披露 | 定期报告 | 2010-11-01 |
| 2010-08-10 | 9803.13 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-14 | 9800.60 | 未披露 | 定期报告 | 2010-05-11 |
| 2010-05-14 | 9787.82 | 未披露 | 定期报告 | 2010-03-31 |
From June 30, 2025 to September 30, 2025
Issuance of common stock related to share-based awards
From March 31, 2025 to June 30, 2025
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31, 2024 to March 31, 2025
Issuance of common stock related to share-based awards
From December 31, 2023 to December 31, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
From June 30, 2024 to September 30, 2024
Issuance of common stock related to share-based awards
From March 31, 2024 to June 30, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31, 2023 to March 31, 2024
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31, 2022 to December 31, 2023
Issuance of common stock related to share-based awards and employee stock purchase plan
From June 30, 2023 to September 30, 2023
Issuance of common stock related to share-based awards
From March 31, 2023 to June 30, 2023
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31, 2022 to March 31, 2023
Issuance of common stock related to share-based awards
From December 31, 2021 to December 31, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
From June 30, 2022 to September 30, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
From March 31, 2022 to June 30, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
From December 31, 2021 to March 31, 2022
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
From December 31, 2020 to December 31, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
Repurchases of common stock
From June 30, 2021 to September 30, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
From March 31, 2021 to June 30, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31, 2020 To March 31, 2021
Issuance of common stock related to share-based awards and employee stock purchase plan
From December 31,2019 to December 31,2020
Issuance of common stock related to share-based awards and employee stock purchase plan
From June 30, 2020 to September 30, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
From March 31, 2020 to June 30, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
from December 31, 2019 to March 31, 2020
Issuance of common stock related to share-based awards and employee stock purchase plan
from December 31, 2018 to December 31, 2019
Issuance of common stock upon exercise of stock options and employee stock purchase plan, net of cancellations
from June 30, 2019 to September 30, 2019
Issuance of common stock related to share-based awards and employee stock purchase plan
Share-based compensation expense related to share-based awards and employee stock purchase plan
from March 31, 2019 to June 30,2019
Issuance of common stock related to share-based awards and employee stock purchase plan, net of cancellations
Issuance of common stock upon exercise of stock options and employee stock purchase plan
from December 31, 2018 to March 31, 2019
Issuance of common stock upon exercise of stock options and employee stock purchase plan
from December 31, 2017 to December 31, 2018
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
from December 31, 2016 to December 31, 2017
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
from December 31, 2015 to December 31, 2016
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
from December 31, 2014 to December 31, 2015
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
from December 31,2013 to December 31,2014
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of $10.8 million
Conversion of Class B common stock to Class A common stock
from December 31,2012 to December 31,2013
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of $7.9 million
Conversion of Class B common stock to Class A common stock
from December 31, 2011 to December 31, 2012
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Issuance of common stock upon public offering, net of offering costs of approximately $5.9 million
Conversion of Class B common stock to Class A common stock
from December 31, 2010 to December 31, 2011
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Conversion of Class B common stock to Class A common stock
Cancellation of restricted common stock awards
Repurchase and retirement of shares of common stock
Issuance of common stock upon exercise of stock options and employee stock purchase plan
Issuance of common stock awards
Cancellation of restricted common stock awards
Conversion of convertible preferred stock into common stock upon initial public offering
Issuance of shares upon initial public offering, net of offering costs of approximately $12.4 million
Conversion of Class B common stock to Class A common stock