| 类型/截止日期 | 2024-08-30 | 2024-05-31 | 2024-03-21 | 2023-12-31 | 2023-12-22 | 2023-09-27 | 2022-12-31 | 2022-09-27 | 2021-05-14 | 2020-12-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 131,691,805 | 131,864,605 | 131,864,605 | 131,428,170 | 131,428,170 | 131,428,170 | 131,557,770 | 131,557,770 | 73,159,650 | 72,919,650 |
| 流通股(股) | 79,417,105 | 79,417,105 | 79,425,205 | 78,988,770 | 131,255,370 | 61,541,370 | 61,541,370 | 61,541,370 | 18,230,000 | 18,230,000 |
| 流通A股(股) | 79,417,105 | 79,417,105 | 79,425,205 | 78,988,770 | 131,255,370 | 61,541,370 | 61,541,370 | 61,541,370 | 18,230,000 | 18,230,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 52,274,700 | 52,447,500 | 52,439,400 | 52,439,400 | 172,800 | 69,886,800 | 70,016,400 | 70,016,400 | 54,929,650 | 54,689,650 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 52,274,700 | 52,447,500 | 52,439,400 | 52,439,400 | 172,800 | 69,886,800 | 70,016,400 | 70,016,400 | 54,929,650 | 54,689,650 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 896,550 | 896,550 |
| 其他内资持股合计(股) | 52,252,200 | 52,425,000 | 52,425,000 | 52,425,000 | 147,600 | 69,861,600 | 69,991,200 | 69,980,400 | 54,033,100 | 53,793,100 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 15,063,100 | 15,063,100 |
| 其他境内自然人持股 | 52,252,200 | 52,425,000 | 52,425,000 | 52,425,000 | 147,600 | 69,861,600 | 69,991,200 | 69,980,400 | 38,970,000 | 38,730,000 |
| 高管持股(股) | 8,100 | 8,100 | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | 14,400 | 14,400 | 14,400 | 14,400 | 25,200 | 25,200 | 25,200 | 36,000 | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 14,400 | 14,400 | 14,400 | 14,400 | 25,200 | 25,200 | 25,200 | 36,000 | - | - |
| 股本变动原因 | 回购 | 高管股份变动 | 限制性股票 | 股份性质变更 | 首发限售股份上市 | 回购 | 股份性质变更 | 回购 | 期权行权 | 首发A股上市 |
| 公告日期 | 2024-08-30 | 2024-06-01 | 2024-03-20 | 2024-04-25 | 2023-12-19 | 2023-09-27 | 2023-04-21 | 2022-09-27 | 2021-05-12 | 2020-12-21 |
| 变动日期 | 2024-08-30 | 2024-05-31 | 2024-03-21 | 2023-12-31 | 2023-12-22 | 2023-09-27 | 2022-12-31 | 2022-09-27 | 2021-05-14 | 2020-12-22 |