股本结构
单位：万股
| 公告日期 | 2026-08-07 | 2026-05-08 | 2026-05-08 | 2026-03-27 | 2026-03-03 | 2026-03-03 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4381.85 | 4470.62 | 4476.52 | 4516.52 | 4560.48 | 4577.01 |
| 普通股本 | 4381.85 | 4470.62 | 4476.52 | 4516.52 | 4560.48 | 4577.01 |
| 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 | 2026-06-30 | 2026-04-30 | 2026-03-31 | 2026-03-06 | 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 |
|---|---|---|---|---|
| 2026-08-07 | 4381.85 | 未披露 |
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From March 31, 2026 to June 30, 2026
Repurchase of common shares under share repurchase plan
Restricted stock awards cancelled
|
2026-06-30 |
| 2026-05-08 | 4470.62 | 未披露 | 定期报告 | 2026-04-30 |
| 2026-05-08 | 4476.52 | 未披露 |
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From December 31, 2025 to March 31, 2026
Repurchase of common shares under share repurchase plan
Restricted stock award issued
|
2026-03-31 |
| 2026-03-27 | 4516.52 | 未披露 | 定期报告 | 2026-03-06 |
| 2026-03-03 | 4560.48 | 未披露 | 定期报告 | 2026-02-28 |
| 2026-03-03 | 4577.01 | 未披露 |
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From December 31, 2024 to December 31, 2025
Repurchase of common shares under share repurchase plans
Restricted stock awards issued
Shares of common stock issued for Provident acquisition
|
2025-12-31 |
| 2025-11-17 | 4577.08 | 未披露 |
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Common Stock offered 5,944,350 shares by the company
|
2025-11-15 |
| 2025-11-07 | 3982.64 | 未披露 |
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From June 30,2025 to September 30,2025
Repurchase of common shares under share repurchase plan
|
2025-09-30 |
| 2025-08-08 | 3982.64 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-07-30 | 4009.30 | 未披露 | 定期报告 | 2025-07-21 |
| 2025-08-08 | 4074.84 | 未披露 |
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From March 31, 2025 to June 30, 2025
Repurchase of common shares under share repurchase plan
Restricted stock award issued
|
2025-06-30 |
| 2025-06-05 | 4185.50 | 未披露 | 定期报告 | 2025-06-05 |
| 2025-04-22 | 4057.04 | 未披露 | 定期报告 | 2025-03-31 |
| 2025-03-07 | 4184.26 | 未披露 | 定期报告 | 2025-02-28 |
| 2024-03-28 | 4270.57 | 未披露 |
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From December 31, 2022 to December 31, 2023
Issuance of common shares donated to Needham Bank Charitable Foundation
Proceeds of stock offering and issuance of common shares (net of costs of $9,600)
|
2023-12-31 |
| 2023-12-27 | 4270.57 | 未披露 | 定期报告 | 2023-12-28 |
From March 31, 2026 to June 30, 2026
Repurchase of common shares under share repurchase plan
Restricted stock awards cancelled
From December 31, 2025 to March 31, 2026
Repurchase of common shares under share repurchase plan
Restricted stock award issued
From December 31, 2024 to December 31, 2025
Repurchase of common shares under share repurchase plans
Restricted stock awards issued
Shares of common stock issued for Provident acquisition
Common Stock offered 5,944,350 shares by the company
From June 30,2025 to September 30,2025
Repurchase of common shares under share repurchase plan
From March 31, 2025 to June 30, 2025
Repurchase of common shares under share repurchase plan
Restricted stock award issued
From December 31, 2022 to December 31, 2023
Issuance of common shares donated to Needham Bank Charitable Foundation
Proceeds of stock offering and issuance of common shares (net of costs of $9,600)