股本结构
单位：万股
| 公告日期 | 2026-08-10 | 2026-08-10 | 2026-05-22 | 2026-05-11 | 2026-03-13 | 2026-03-13 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1495.55 | 1495.05 | 1497.50 | 1496.02 | 1498.19 | 1500.09 |
| 普通股本 | 1495.55 | 1495.05 | 1497.50 | 1496.02 | 1498.19 | 1500.09 |
| 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 | 2026-04-30 | 2026-03-31 | 2026-02-28 | 2025-12-31 |
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 |
|---|---|---|---|---|
| 2026-08-10 | 1495.55 | 未披露 | 定期报告 | 2026-07-31 |
| 2026-08-10 | 1495.05 | 未披露 |
更多>>
From April 1,2026 to June 30,2026
Shares issued for directors and employee stock plans
Shares repurchased
|
2026-06-30 |
| 2026-05-22 | 1497.50 | 未披露 | 定期报告 | 2026-04-30 |
| 2026-05-11 | 1496.02 | 未披露 |
更多>>
From January 1, 2026 to March 31, 2026
Shares issued for directors and employee stock plans
Shares repurchased
|
2026-03-31 |
| 2026-03-13 | 1498.19 | 未披露 | 定期报告 | 2026-02-28 |
| 2026-03-13 | 1500.09 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Shares issued for directors and employee stock plans
Stock options exercised and issued
Issuance of common stock upon vesting of restricted stock units
Merger with Fentura Financial, Inc., net of issuance costs
Repurchase of shares from Fentura Financial, Inc. ESOP
Shares repurchased
|
2025-12-31 |
| 2025-11-10 | 1502.37 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-10 | 1501.78 | 未披露 |
更多>>
From July 1, 2025 to September 30, 2025
Shares issued for directors and employee stock plans
|
2025-09-30 |
| 2025-08-08 | 1501.50 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-08-08 | 1500.89 | 未披露 |
更多>>
From April 1, 2025 to June 30, 2025
Shares issued for directors and employee stock plans
Restricted stock units issued
|
2025-06-30 |
| 2025-05-12 | 1498.43 | 未披露 | 定期报告 | 2025-04-30 |
| 2025-05-12 | 1497.50 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Shares issued for directors and employee stock plans
Merger with Fentura Financial, Inc., net of issuance costs
Dissolution of Fentura Financial, Inc. ESOP
|
2025-03-31 |
| 2025-03-11 | 896.88 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-03-11 | 896.55 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Shares issued for directors and employee stock plans
Stock options exercised and issued
Common stock offering net of costs
|
2024-12-31 |
| 2024-11-08 | 895.76 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-10-16 | 896.33 | 未披露 | 定期报告 | 2024-10-15 |
| 2024-11-08 | 895.97 | 未披露 |
更多>>
From July 1,2024 to September 30,2024
Shares issued
Stock options exercised and issued
Common stock offering
|
2024-09-30 |
| 2024-07-26 | 895.75 | 未披露 |
更多>>
Common stock offered 1,380,000 shares by the company
|
2024-07-26 |
| 2024-07-25 | 757.75 | 未披露 | 定期报告 | 2024-07-24 |
| 2024-08-14 | 757.36 | 未披露 |
更多>>
From April 1, 2024 to June 30, 2024
Shares issued
|
2024-06-30 |
| 2024-05-07 | 757.11 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-04-11 | 756.00 | 未披露 | 定期报告 | 2024-04-01 |
| 2024-05-07 | 755.61 | 未披露 |
更多>>
From January 1, 2024 to March 31, 2024
Shares issued
Stock options exercised and issued
|
2024-03-31 |
| 2024-03-13 | 755.29 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-03-13 | 754.82 | 未披露 |
更多>>
From January 1, 2023 to December 31, 2023
Shares issued
Stock options exercised and issued
|
2023-12-31 |
| 2023-11-13 | 754.51 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-13 | 754.12 | 未披露 |
更多>>
From July 1, 2023 to September 30, 2023
Shares issued
|
2023-09-30 |
| 2023-08-14 | 753.80 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-14 | 753.47 | 未披露 |
更多>>
From April 1, 2023 to June 30, 2023
Shares issued
|
2023-06-30 |
| 2023-05-09 | 752.17 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Shares issued
Shares repurchased
|
2023-03-31 |
| 2023-03-23 | 751.93 | 未披露 | 定期报告 | 2023-02-28 |
| 2023-03-23 | 751.61 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Shares issued
Shares repurchased
|
2022-12-31 |
| 2022-11-10 | 751.41 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-10 | 751.00 | 未披露 |
更多>>
From July 1, 2022 to September 30, 2022
Shares issued
|
2022-09-30 |
| 2022-08-12 | 750.78 | 未披露 | 定期报告 | 2022-07-31 |
| 2022-08-12 | 750.31 | 未披露 |
更多>>
From April 1, 2022 to June 30, 2022
Shares issued
|
2022-06-30 |
| 2022-05-13 | 749.35 | 未披露 | 定期报告 | 2022-04-30 |
| 2022-05-13 | 748.98 | 未披露 |
更多>>
From January 1, 2022 to March 31, 2022
Shares issued
Shares repurchased
|
2022-03-31 |
| 2022-03-18 | 751.60 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-03-18 | 751.04 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Shares issued
Shares repurchased
|
2021-12-31 |
| 2021-11-08 | 757.42 | 未披露 | 定期报告 | 2021-10-31 |
| 2021-11-08 | 759.12 | 未披露 |
更多>>
From July 1, 2021 to September 30, 2021
Shares issued
Shares repurchased
|
2021-09-30 |
| 2021-08-12 | 762.10 | 未披露 | 定期报告 | 2021-07-31 |
| 2021-08-12 | 769.25 | 未披露 |
更多>>
From April 1, 2021 to June 30, 2021
Shares issued
Shares repurchased
|
2021-06-30 |
| 2021-05-13 | 780.65 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-05-13 | 780.23 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Shares issued
Effect of employee stock purchases
|
2021-03-31 |
| 2021-04-22 | 780.23 | 未披露 | 定期报告 | 2021-03-30 |
| 2021-04-01 | 780.11 | 未披露 | 定期报告 | 2021-02-28 |
| 2021-04-01 | 779.64 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Shares issued
Stock options exercised and issued
Restricted stock units issued
Merger with Community Shores Bank Corporation
|
2020-12-31 |
| 2020-11-09 | 779.51 | 未披露 | 定期报告 | 2020-10-31 |
| 2020-11-09 | 779.11 | 未披露 |
更多>>
From July 1, 2020 to September 30, 2020
Shares issued
Stock options exercised and issued
Merger with Community Shores Bank Corporation
|
2020-09-30 |
| 2020-08-14 | 778.73 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-14 | 726.16 | 未披露 |
更多>>
From April 1, 2020 to June 30, 2020
Shares issued
Stock options exercised and issued
Restricted stock units issued
|
2020-06-30 |
| 2020-04-29 | 725.36 | 未披露 | 定期报告 | 2020-04-24 |
| 2020-05-11 | 724.95 | 未披露 |
更多>>
From January 1, 2020 to March 31, 2020
Shares issued
Stock options exercised and issued
|
2020-03-31 |
| 2020-03-16 | 724.85 | 未披露 | 定期报告 | 2020-02-28 |
| 2020-02-07 | 724.51 | 未披露 | 定期报告 | 2020-02-07 |
From April 1,2026 to June 30,2026
Shares issued for directors and employee stock plans
Shares repurchased
From January 1, 2026 to March 31, 2026
Shares issued for directors and employee stock plans
Shares repurchased
From December 31, 2024 to December 31, 2025
Shares issued for directors and employee stock plans
Stock options exercised and issued
Issuance of common stock upon vesting of restricted stock units
Merger with Fentura Financial, Inc., net of issuance costs
Repurchase of shares from Fentura Financial, Inc. ESOP
Shares repurchased
From July 1, 2025 to September 30, 2025
Shares issued for directors and employee stock plans
From April 1, 2025 to June 30, 2025
Shares issued for directors and employee stock plans
Restricted stock units issued
From January 1, 2025 to March 31, 2025
Shares issued for directors and employee stock plans
Merger with Fentura Financial, Inc., net of issuance costs
Dissolution of Fentura Financial, Inc. ESOP
From December 31, 2023 to December 31, 2024
Shares issued for directors and employee stock plans
Stock options exercised and issued
Common stock offering net of costs
From July 1,2024 to September 30,2024
Shares issued
Stock options exercised and issued
Common stock offering
Common stock offered 1,380,000 shares by the company
From April 1, 2024 to June 30, 2024
Shares issued
From January 1, 2024 to March 31, 2024
Shares issued
Stock options exercised and issued
From January 1, 2023 to December 31, 2023
Shares issued
Stock options exercised and issued
From July 1, 2023 to September 30, 2023
Shares issued
From April 1, 2023 to June 30, 2023
Shares issued
From January 1, 2023 to March 31, 2023
Shares issued
Shares repurchased
From December 31, 2021 to December 31, 2022
Shares issued
Shares repurchased
From July 1, 2022 to September 30, 2022
Shares issued
From April 1, 2022 to June 30, 2022
Shares issued
From January 1, 2022 to March 31, 2022
Shares issued
Shares repurchased
From December 31, 2020 to December 31, 2021
Shares issued
Shares repurchased
From July 1, 2021 to September 30, 2021
Shares issued
Shares repurchased
From April 1, 2021 to June 30, 2021
Shares issued
Shares repurchased
From January 1, 2021 to March 31, 2021
Shares issued
Effect of employee stock purchases
from December 31, 2019 to December 31, 2020
Shares issued
Stock options exercised and issued
Restricted stock units issued
Merger with Community Shores Bank Corporation
From July 1, 2020 to September 30, 2020
Shares issued
Stock options exercised and issued
Merger with Community Shores Bank Corporation
From April 1, 2020 to June 30, 2020
Shares issued
Stock options exercised and issued
Restricted stock units issued
From January 1, 2020 to March 31, 2020
Shares issued
Stock options exercised and issued