股本结构
单位：万股
| 公告日期 | 2026-08-07 | 2026-08-07 | 2026-05-08 | 2026-05-08 | 2026-04-01 | 2026-02-18 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4875.62 | 4869.20 | 4854.34 | 4849.60 | 4849.60 | 4788.39 |
| 普通股本 | 4875.62 | 4869.20 | 4854.34 | 4849.60 | 4849.60 | 4788.39 |
| 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 | 2026-05-01 | 2026-03-31 | 2026-03-16 | 2026-02-13 |
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 |
|---|---|---|---|---|
| 2026-08-07 | 4875.62 | 未披露 | 定期报告 | 2026-07-31 |
| 2026-08-07 | 4869.20 | 未披露 |
更多>>
From March 31, 2026 to June 30, 2026
Equity compensation
Exercise of options
|
2026-06-30 |
| 2026-05-08 | 4854.34 | 未披露 | 定期报告 | 2026-05-01 |
| 2026-05-08 | 4849.60 | 未披露 |
更多>>
From December 31, 2025 to March 31, 2026
Equity compensation
Exercise of options
Employee stock purchase plan
|
2026-03-31 |
| 2026-04-01 | 4849.60 | 未披露 | 定期报告 | 2026-03-16 |
| 2026-02-18 | 4788.39 | 未披露 | 定期报告 | 2026-02-13 |
| 2026-02-18 | 4784.30 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Settlement of convertible senior notes
Equity compensation
Exercise of options
Employee stock purchase plan
|
2025-12-31 |
| 2025-11-07 | 4737.49 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-07 | 4737.50 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Exercise of options
Settlement of convertible senior notes
Equity compensation
Employee stock purchase plan
|
2025-09-30 |
| 2025-08-08 | 4718.37 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-08 | 4710.50 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Settlement of convertible senior notes
Equity compensation
Exercise of options
|
2025-06-30 |
| 2025-05-06 | 4270.28 | 未披露 | 定期报告 | 2025-05-02 |
| 2025-05-06 | 4270.30 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Equity compensation
Exercise of options
Employee stock purchase plan
|
2025-03-31 |
| 2025-04-01 | 4268.93 | 未披露 | 定期报告 | 2025-03-17 |
| 2025-02-28 | 4204.79 | 未披露 | 定期报告 | 2025-02-21 |
| 2025-02-28 | 4194.50 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Equity compensation
Exercise of options
Employee stock purchase plan
|
2024-12-31 |
| 2024-11-08 | 4191.99 | 未披露 | 定期报告 | 2024-11-01 |
| 2024-11-08 | 4190.50 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Equity compensation
Exercise of options
Employee stock purchase plan
|
2024-09-30 |
| 2024-08-09 | 4189.35 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-08-09 | 4179.20 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Equity compensation
Exercise of options
|
2024-06-30 |
| 2024-05-07 | 4173.44 | 未披露 | 定期报告 | 2024-05-03 |
| 2024-05-07 | 4173.70 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Equity compensation
Employee stock purchase plan
Exercise of options
|
2024-03-31 |
| 2024-04-01 | 4170.98 | 未披露 | 定期报告 | 2024-03-18 |
| 2024-02-23 | 4122.51 | 未披露 | 定期报告 | 2024-02-16 |
| 2024-02-23 | 4108.20 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
Exercise of options
|
2023-12-31 |
| 2023-11-03 | 4104.86 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-11-03 | 4105.00 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Employee stock purchase plan
Equity compensation
|
2023-09-30 |
| 2023-08-04 | 4103.98 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-08-04 | 4244.30 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Equity compensation
Redemption and repurchase of stock to cover tax withholdings
|
2023-06-30 |
| 2023-05-05 | 4087.54 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-05-05 | 4087.90 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Exercise of options
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2023-03-31 |
| 2023-04-03 | 4087.54 | 未披露 | 定期报告 | 2023-03-22 |
| 2023-02-23 | 4055.64 | 未披露 | 定期报告 | 2023-02-17 |
| 2023-02-23 | 4034.30 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Exercise of options
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2022-12-31 |
| 2022-11-04 | 4032.95 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-11-04 | 4032.90 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
Exercise of options
|
2022-09-30 |
| 2022-08-05 | 4031.61 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-08-05 | 4025.70 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Equity compensation
Redemption and repurchase of stock to cover tax withholdings
|
2022-06-30 |
| 2022-05-06 | 4020.16 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-05-06 | 4020.10 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2022-03-31 |
| 2022-04-04 | 4017.97 | 未披露 | 定期报告 | 2022-03-24 |
| 2022-02-22 | 4011.55 | 未披露 | 定期报告 | 2022-02-18 |
| 2022-02-22 | 3991.00 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Stock issued for contingent consideration
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2021-12-31 |
| 2021-11-05 | 3932.96 | 未披露 | 定期报告 | 2021-10-29 |
| 2021-11-05 | 3932.90 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2021-09-30 |
| 2021-10-07 | 3932.96 | 未披露 | 定期报告 | 2021-09-21 |
| 2021-07-30 | 3930.63 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-30 | 3925.55 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
|
2021-06-30 |
| 2021-04-30 | 3909.80 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-04-30 | 3909.80 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2021-03-31 |
| 2021-03-30 | 3911.99 | 未披露 | 定期报告 | 2021-03-10 |
| 2021-02-23 | 3895.66 | 未披露 | 定期报告 | 2021-02-12 |
| 2021-02-23 | 3890.70 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Stock issued for the Ascyrus Acquisition
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2020-12-31 |
| 2020-11-05 | 3885.74 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-05 | 3885.70 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Stock Issued for Ascyrus Transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2020-09-30 |
| 2020-07-31 | 3785.80 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-31 | 3780.40 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
|
2020-06-30 |
| 2020-05-01 | 3774.04 | 未披露 | 定期报告 | 2020-04-24 |
| 2020-05-01 | 3773.50 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2020-03-31 |
| 2020-03-31 | 3768.00 | 未披露 | 定期报告 | 2020-03-11 |
| 2020-02-19 | 3908.13 | 未披露 | 定期报告 | 2020-02-14 |
| 2020-02-19 | 3753.40 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2019-12-31 |
| 2019-10-31 | 3750.37 | 未披露 | 定期报告 | 2019-10-21 |
| 2019-10-31 | 3750.40 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
Employee stock purchase plan
|
2019-09-30 |
| 2019-07-31 | 3749.56 | 未披露 | 定期报告 | 2019-07-18 |
| 2019-07-31 | 3745.90 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
|
2019-06-30 |
| 2019-05-02 | 3733.57 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-05-02 | 3727.20 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2019-03-31 |
| 2019-03-26 | 3710.26 | 未披露 | 定期报告 | 2019-03-06 |
| 2019-02-26 | 3702.14 | 未披露 | 定期报告 | 2019-02-07 |
| 2019-02-26 | 3697.90 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2018-12-31 |
| 2018-11-01 | 3696.75 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-11-01 | 3696.10 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-07 | 3677.48 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-07 | 3672.00 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-04 | 3663.24 | 未披露 | 定期报告 | 2018-04-26 |
| 2018-05-04 | 3663.20 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-04-03 | 3663.11 | 未披露 | 定期报告 | 2018-03-14 |
| 2018-03-09 | 3649.41 | 未披露 | 定期报告 | 2018-02-28 |
| 2018-03-09 | 3623.10 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Stock Issued for JOTEC transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2017-12-31 |
| 2017-10-31 | 3345.76 | 未披露 | 定期报告 | 2017-10-23 |
| 2017-10-31 | 3345.70 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-07-25 | 3344.61 | 未披露 | 定期报告 | 2017-07-21 |
| 2017-07-25 | 3339.70 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-04-27 | 3326.06 | 未披露 | 定期报告 | 2017-04-21 |
| 2017-04-27 | 3326.00 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-29 | 3323.56 | 未披露 | 定期报告 | 2017-03-08 |
| 2017-02-16 | 3298.08 | 未披露 | 定期报告 | 2017-02-10 |
| 2017-02-16 | 3287.40 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Stock Issued for On-X Transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2016-12-31 |
| 2016-10-27 | 3284.84 | 未披露 | 定期报告 | 2016-10-24 |
| 2016-10-27 | 3284.90 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-07-26 | 3411.00 | 未披露 | 定期报告 | 2016-07-21 |
| 2016-07-26 | 3269.90 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-29 | 3261.37 | 未披露 | 定期报告 | 2016-04-22 |
| 2016-04-21 | 3393.62 | 未披露 | 定期报告 | 2016-04-12 |
| 2016-04-29 | 3258.80 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-09 | 3387.14 | 未披露 | 定期报告 | 2016-03-04 |
| 2016-03-25 | 3257.52 | 未披露 | 定期报告 | 2016-02-11 |
| 2016-02-16 | 2850.10 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
|
2015-12-31 |
| 2015-12-23 | 2850.03 | 未披露 | 定期报告 | 2015-12-17 |
| 2015-10-27 | 2845.49 | 未披露 | 定期报告 | 2015-10-22 |
| 2015-07-28 | 2838.54 | 未披露 | 定期报告 | 2015-07-23 |
| 2015-04-29 | 2833.26 | 未披露 | 定期报告 | 2015-04-23 |
| 2015-04-20 | 2956.74 | 未披露 | 定期报告 | 2015-03-18 |
| 2015-02-17 | 2820.65 | 未披露 | 定期报告 | 2015-02-13 |
| 2014-10-28 | 2794.21 | 未披露 | 定期报告 | 2014-10-23 |
| 2014-10-28 | 2803.60 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-24 | 2792.54 | 未披露 | 定期报告 | 2014-07-21 |
| 2014-07-24 | 2787.30 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-30 | 2808.40 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-04-30 | 2807.20 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-04-08 | 2807.18 | 未披露 | 定期报告 | 2014-03-19 |
| 2014-02-21 | 2789.47 | 未披露 | 定期报告 | 2014-02-14 |
| 2010-02-19 | 2848.98 | 未披露 | 定期报告 | 2010-02-12 |
| 2009-02-19 | 2816.08 | 未披露 | 定期报告 | 2009-02-13 |
| 2008-02-21 | 2762.56 | 未披露 | 定期报告 | 2008-02-15 |
| 2008-02-21 | 2757.70 | 32.50 |
更多>>
from December 31, 2006 to December 31, 2007
Conversion of preferred stock and dividend make whole payments
Exercise of options
Equity compensation
Employee stock purchase plan
|
2007-12-31 |
| 2007-02-22 | 2498.85 | 未披露 | 定期报告 | 2007-02-16 |
| 2007-02-22 | 2490.70 | 32.50 |
更多>>
from December 31, 2005 to December 31, 2006
Exercise of options
Equity compensation
Employee stock purchase plan
|
2006-12-31 |
| 2006-02-23 | 2475.14 | 未披露 | 定期报告 | 2006-02-17 |
| 2006-02-23 | 2469.00 | 32.50 |
更多>>
from December 31, 2004 to December 31, 2005
Equity offering
Conversion of stock and dividend make whole payments
Stock grants
Exercise of options
Employee stock purchase plan
Payment of treasury shares
|
2005-12-31 |
| 2005-03-03 | 2344.29 | 未披露 | 定期报告 | 2005-02-18 |
| 2004-03-02 | 2322.71 | 未披露 | 定期报告 | 2004-02-24 |
| 2003-02-27 | 1957.40 | 未披露 | 定期报告 | 2003-02-24 |
| 2002-03-29 | 1948.49 | 未披露 | 定期报告 | 2002-03-26 |
| 2001-04-02 | 1875.07 | 未披露 | 定期报告 | 2001-03-27 |
| 2000-11-27 | 1842.93 | 未披露 |
更多>>
3 for 2 split of it's common stock
|
2000-12-28 |
| 2000-03-30 | 1228.62 | 未披露 | 定期报告 | 2000-03-24 |
| 1999-03-31 | 1241.60 | 未披露 | 定期报告 | 1999-03-25 |
| 1998-02-19 | 970.08 | 未披露 | 定期报告 | 1998-02-18 |
| 1997-03-31 | 958.58 | 未披露 | 定期报告 | 1997-03-18 |
From March 31, 2026 to June 30, 2026
Equity compensation
Exercise of options
From December 31, 2025 to March 31, 2026
Equity compensation
Exercise of options
Employee stock purchase plan
From December 31, 2024 to December 31, 2025
Settlement of convertible senior notes
Equity compensation
Exercise of options
Employee stock purchase plan
From June 30, 2025 to September 30, 2025
Exercise of options
Settlement of convertible senior notes
Equity compensation
Employee stock purchase plan
From March 31, 2025 to June 30, 2025
Settlement of convertible senior notes
Equity compensation
Exercise of options
From December 31, 2024 to March 31, 2025
Equity compensation
Exercise of options
Employee stock purchase plan
From December 31, 2023 to December 31, 2024
Equity compensation
Exercise of options
Employee stock purchase plan
From June 30, 2024 to September 30, 2024
Equity compensation
Exercise of options
Employee stock purchase plan
From March 31, 2024 to June 30, 2024
Equity compensation
Exercise of options
From December 31, 2023 to March 31, 2024
Equity compensation
Employee stock purchase plan
Exercise of options
From December 31, 2022 to December 31, 2023
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
Exercise of options
From June 30, 2023 to September 30, 2023
Employee stock purchase plan
Equity compensation
From March 31, 2023 to June 30, 2023
Equity compensation
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2022 to March 31, 2023
Exercise of options
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2021 to December 31, 2022
Exercise of options
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From June 30, 2022 to September 30, 2022
Equity compensation
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
Exercise of options
From March 31, 2022 to June 30, 2022
Equity compensation
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2021 to March 31, 2022
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2020 to December 31, 2021
Stock issued for contingent consideration
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From June 30, 2021 to September 30, 2021
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From March 31, 2021 to June 30, 2021
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2020 to March 31, 2021
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2019 to December 31, 2020
Stock issued for the Ascyrus Acquisition
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From June 30, 2020 to September 30, 2020
Stock Issued for Ascyrus Transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
From March 31, 2020 to June 30, 2020
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
From December 31, 2019 to March 31, 2020
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2018 to December 31, 2019
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from June 30, 2019 to September 30, 2019
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
Employee stock purchase plan
from March 31, 2019 to June 30, 2019
Equity compensation
Exercise of options
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2018 to March 31, 2019
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2017 to December 31, 2018
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2016 to December 31, 2017
Stock Issued for JOTEC transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2015 to December 31, 2016
Stock Issued for On-X Transaction
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2014 to December 31, 2015
Equity compensation
Exercise of options
Employee stock purchase plan
Redemption and repurchase of stock to cover tax withholdings
from December 31, 2006 to December 31, 2007
Conversion of preferred stock and dividend make whole payments
Exercise of options
Equity compensation
Employee stock purchase plan
from December 31, 2005 to December 31, 2006
Exercise of options
Equity compensation
Employee stock purchase plan
from December 31, 2004 to December 31, 2005
Equity offering
Conversion of stock and dividend make whole payments
Stock grants
Exercise of options
Employee stock purchase plan
Payment of treasury shares
3 for 2 split of it's common stock