股本结构
单位：万股
| 公告日期 | 2026-04-29 | 2026-02-25 | 2025-07-30 | 2025-04-23 | 2025-04-30 | 2025-02-26 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2706.23 | 2695.18 | 2697.63 | 2685.23 | 2820.81 | 2766.94 |
| 普通股本 | 2706.23 | 2695.18 | 2697.63 | 2685.23 | 2820.81 | 2766.94 |
| 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 | 2026-03-31 | 2025-12-31 | 2025-06-30 | 2025-04-14 | 2025-03-31 | 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 |
|---|---|---|---|---|
| 2026-04-29 | 2706.23 | 未披露 |
更多>>
From December 31, 2025 to March 31, 2026
Employee restricted stock grants
Employee restricted stock vesting
Performance restricted stock vesting
|
2026-03-31 |
| 2026-02-25 | 2695.18 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Repurchase of Common Stock
Employee restricted stock grants
Employee restricted stock vesting
Performance restricted stock vesting
Director restricted stock grants
Director restricted stock vesting
Forfeiture of employee share awards
|
2025-12-31 |
| 2025-07-30 | 2697.63 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Repurchase of Common Stock
Director share awards
Director restricted stock vesting
|
2025-06-30 |
| 2025-04-23 | 2685.23 | 未披露 | 定期报告 | 2025-04-14 |
| 2025-04-30 | 2820.81 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Performance restricted stock vesting
Restricted stock grants
Restricted stock vesting
Amortization of share awards
|
2025-03-31 |
| 2025-02-26 | 2766.94 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Restricted stock grants
Exercise of options
Exercise of warrants
Restricted stock vesting
Performance restricted stock vesting
Director share awards
Director restricted stock vesting
|
2024-12-31 |
| 2024-10-30 | 2764.53 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Exercise of options
Director share awards
|
2024-09-30 |
| 2024-07-31 | 2763.62 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Director share awards
Director restricted stock vesting
|
2024-06-30 |
| 2024-05-01 | 2760.20 | 未披露 |
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From December 31, 2023 to March 31, 2024
Performance restricted stock vesting
Restricted stock grants
Restricted stock vesting
Exercise of options
|
2024-03-31 |
| 2024-02-29 | 2717.83 | 未披露 | 定期报告 | 2024-02-25 |
| 2024-02-29 | 2718.48 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Issuance of Common Stock
Restricted stock grants
Exercise of options
Exercise of warrants
Restricted stock vesting
Forfeiture of employee share awards
Director share awards
|
2023-12-31 |
| 2023-08-02 | 2715.95 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Restricted stock grants
Restricted stock vesting
Director share awards
|
2023-06-30 |
| 2023-04-20 | 2709.68 | 未披露 | 定期报告 | 2023-04-17 |
| 2023-05-03 | 2710.56 | 未披露 |
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From December 31, 2022 to March 31, 2023
Restricted stock grants
Restricted stock vesting
Exercise of warrants
Forfeiture of employee share awards
Exercise of options
|
2023-03-31 |
| 2023-03-06 | 2680.54 | 未披露 | 定期报告 | 2023-02-27 |
| 2022-11-02 | 2670.22 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Forfeiture of employee share awards
|
2022-09-30 |
| 2022-08-03 | 2670.57 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Restricted stock grants
Exercise of options
Director share awards
Director restricted stock vesting
|
2022-06-30 |
| 2022-04-22 | 2664.89 | 未披露 | 定期报告 | 2022-04-01 |
| 2022-05-05 | 2664.39 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Restricted stock grants
Exercise of options
Restricted stock vesting
|
2022-03-31 |
| 2022-02-01 | 2599.21 | 未披露 | 定期报告 | 2022-01-28 |
| 2022-03-10 | 2599.22 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Restricted stock grants
Exercise of Warrants
Restricted stock vesting
Forfeiture of employee share awards
Director share awards
Acquisition of 50% or less owned company
|
2021-12-31 |
| 2021-11-04 | 2437.56 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Forfeiture of employee share awards
|
2021-09-30 |
| 2021-08-04 | 2438.08 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-04 | 2438.09 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Restricted stock vesting
Director share awards
|
2021-06-30 |
| 2021-05-06 | 2419.44 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Restricted stock grants
Restricted stock vesting
|
2021-03-31 |
| 2021-03-12 | 2341.66 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-03-12 | 2343.08 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Restricted stock grants
Cancellation of grants and options
Restricted stock vesting
Exercise of Warrants
Director share awards
Acquisition of consolidated joint venture
|
2020-12-31 |
| 2020-11-05 | 2343.53 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-05 | 2336.20 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Exercise of warrants
|
2020-09-30 |
| 2020-08-06 | 2309.69 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-06 | 2302.40 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Forfeiture of employee share awards
Restricted stock grants
Restricted stock vesting
Director share awards
|
2020-06-30 |
| 2020-06-26 | 2309.85 | 未披露 | 定期报告 | 2020-06-23 |
| 2020-05-11 | 2302.72 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of Common Stock
Cancellation of employee share awards
Restricted stock grants
Restricted stock vesting
|
2020-03-31 |
| 2020-03-04 | 2188.15 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of Common Stock
Restricted stock grants
Cancellation of restricted stock grants
Exercise of options
Exercise of Warrants
Restricted stock vesting
Director share awards
|
2019-12-31 |
| 2019-11-12 | 2185.50 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-12 | 2182.62 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Exercise of options
Restricted stock vesting
|
2019-09-30 |
| 2019-08-07 | 2176.53 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Restricted stock grants
Exercise of Warrants
Restricted stock vesting
Director share awards
|
2019-06-30 |
| 2019-05-10 | 2129.08 | 未披露 | 定期报告 | 2019-05-03 |
| 2019-04-24 | 2107.98 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-05-10 | 2107.93 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of Common Stock
Exercise of options
Restricted stock vesting
Cancellation of employee share awards
|
2019-03-31 |
| 2019-04-01 | 2107.05 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-03-12 | 2104.31 | 未披露 | 定期报告 | 2019-03-01 |
| 2019-03-12 | 2044.32 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of Common Stock
Exercise of options
Exercise of Warrants
Restricted stock vesting
|
2018-12-31 |
| 2018-11-13 | 2043.78 | 未披露 | 定期报告 | 2018-11-13 |
| 2018-08-09 | 2044.16 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-07-26 | 2042.23 | 未披露 | 定期报告 | 2018-06-08 |
| 2018-05-10 | 2002.02 | 未披露 | 定期报告 | 2018-05-09 |
| 2018-05-10 | 1778.66 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-22 | 1768.34 | 未披露 | 定期报告 | 2018-03-20 |
| 2018-03-22 | 1767.54 | 未披露 | 定期报告 | 2017-12-31 |
| 2017-11-09 | 1767.14 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-06-05 | 1757.62 | 未披露 |
更多>>
1.The Final Distribution Ratio is based on 17,576,227 shares of SEACOR common stock outstanding as of the time of the spin-off.SEACOR Holdings Inc. (NYSE: CKH) (“SEACOR”) and SEACOR Marine Holdings Inc. (“SEACOR Marine”) today announced the successful completion of the spin-off of SEACOR Marine, finalizing the transition to SEACOR Marine’s status as an independent public company
2.The Final Distribution Ratio is based on 17,576,227 shares of SEACOR common stock outstanding as of the time of the spin-off
|
2017-06-02 |
| 2016-12-14 | 1767.14 | 未披露 | 定期报告 | 2016-09-30 |
From December 31, 2025 to March 31, 2026
Employee restricted stock grants
Employee restricted stock vesting
Performance restricted stock vesting
From December 31, 2024 to December 31, 2025
Repurchase of Common Stock
Employee restricted stock grants
Employee restricted stock vesting
Performance restricted stock vesting
Director restricted stock grants
Director restricted stock vesting
Forfeiture of employee share awards
From March 31, 2025 to June 30, 2025
Repurchase of Common Stock
Director share awards
Director restricted stock vesting
From December 31, 2024 to March 31, 2025
Performance restricted stock vesting
Restricted stock grants
Restricted stock vesting
Amortization of share awards
From December 31, 2023 to December 31, 2024
Restricted stock grants
Exercise of options
Exercise of warrants
Restricted stock vesting
Performance restricted stock vesting
Director share awards
Director restricted stock vesting
From June 30, 2024 to September 30, 2024
Exercise of options
Director share awards
From March 31, 2024 to June 30, 2024
Director share awards
Director restricted stock vesting
From December 31, 2023 to March 31, 2024
Performance restricted stock vesting
Restricted stock grants
Restricted stock vesting
Exercise of options
From December 31,2022 to December 31,2023
Issuance of Common Stock
Restricted stock grants
Exercise of options
Exercise of warrants
Restricted stock vesting
Forfeiture of employee share awards
Director share awards
From March 31, 2023 to June 30, 2023
Restricted stock grants
Restricted stock vesting
Director share awards
From December 31, 2022 to March 31, 2023
Restricted stock grants
Restricted stock vesting
Exercise of warrants
Forfeiture of employee share awards
Exercise of options
From June 30, 2022 to September 30, 2022
Forfeiture of employee share awards
From March 31, 2022 to June 30, 2022
Restricted stock grants
Exercise of options
Director share awards
Director restricted stock vesting
From December 31, 2021 to March 31, 2022
Restricted stock grants
Exercise of options
Restricted stock vesting
From December 31, 2020 to December 31, 2021
Restricted stock grants
Exercise of Warrants
Restricted stock vesting
Forfeiture of employee share awards
Director share awards
Acquisition of 50% or less owned company
From June 30, 2021 to September 30, 2021
Forfeiture of employee share awards
From March 31, 2021 to June 30, 2021
Restricted stock vesting
Director share awards
From December 31, 2020 to March 31, 2021
Restricted stock grants
Restricted stock vesting
from December 31, 2019 to December 31, 2020
Restricted stock grants
Cancellation of grants and options
Restricted stock vesting
Exercise of Warrants
Director share awards
Acquisition of consolidated joint venture
From June 30, 2020 to September 30, 2020
Exercise of warrants
From March 31, 2020 to June 30, 2020
Forfeiture of employee share awards
Restricted stock grants
Restricted stock vesting
Director share awards
From December 31, 2019 to March 31, 2020
Issuance of Common Stock
Cancellation of employee share awards
Restricted stock grants
Restricted stock vesting
from December 31, 2018 to December 31, 2019
Issuance of Common Stock
Restricted stock grants
Cancellation of restricted stock grants
Exercise of options
Exercise of Warrants
Restricted stock vesting
Director share awards
from June 30, 2019 to September 30, 2019
Exercise of options
Restricted stock vesting
from March 31, 2019 to June 30,2019
Restricted stock grants
Exercise of Warrants
Restricted stock vesting
Director share awards
from December 31, 2018 to March 31, 2019
Issuance of Common Stock
Exercise of options
Restricted stock vesting
Cancellation of employee share awards
from December 31, 2017 to December 31, 2018
Issuance of Common Stock
Exercise of options
Exercise of Warrants
Restricted stock vesting
1.The Final Distribution Ratio is based on 17,576,227 shares of SEACOR common stock outstanding as of the time of the spin-off.SEACOR Holdings Inc. (NYSE: CKH) (“SEACOR”) and SEACOR Marine Holdings Inc. (“SEACOR Marine”) today announced the successful completion of the spin-off of SEACOR Marine, finalizing the transition to SEACOR Marine’s status as an independent public company
2.The Final Distribution Ratio is based on 17,576,227 shares of SEACOR common stock outstanding as of the time of the spin-off