| 类型/截止日期 | 2022-06-14 | 2021-04-01 | 2021-02-08 | 2020-12-31 | 2020-12-25 | 2020-06-30 | 2020-01-06 | 2019-12-30 | 2018-12-31 | 2018-05-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 64,318,181 | 64,318,181 | 62,500,000 | 62,500,000 | 62,500,000 | 62,500,000 | 62,500,000 | 62,500,000 | 62,500,000 | 62,500,000 |
| 流通股(股) | 21,055,116 | 55,896,856 | 54,078,675 | 54,297,625 | 51,797,625 | 51,297,625 | 51,671,875 | 50,546,875 | 50,578,125 | 50,687,500 |
| 流通A股(股) | 21,055,116 | 55,896,856 | 54,078,675 | 54,297,625 | 51,797,625 | 51,297,625 | 51,671,875 | 50,546,875 | 50,578,125 | 50,687,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 43,263,065 | 8,421,325 | 8,421,325 | 8,202,375 | 10,702,375 | 11,202,375 | 10,828,125 | 11,953,125 | 11,921,875 | 11,812,500 |
| 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) | 43,263,065 | 8,421,325 | 8,421,325 | 8,202,375 | 10,702,375 | 11,202,375 | 10,828,125 | 11,953,125 | 11,921,875 | 11,812,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 42,529,240 | 7,687,500 | 7,687,500 | 7,687,500 | 10,187,500 | 10,687,500 | 10,687,500 | 11,812,500 | 11,812,500 | 11,812,500 |
| 其中：境内法人持股 | 35,600,000 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 | 2,562,500 |
| 其他境内自然人持股 | 6,929,240 | 5,125,000 | 5,125,000 | 5,125,000 | 7,625,000 | 8,125,000 | 8,125,000 | 9,250,000 | 9,250,000 | 9,250,000 |
| 高管持股(股) | 733,825 | 733,825 | 733,825 | 514,875 | 514,875 | 514,875 | 140,625 | 140,625 | 109,375 | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 股份性质变更 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2022-06-14 | 2021-03-29 | 2021-03-29 | 2020-12-28 | 2020-12-22 | 2020-08-28 | 2019-12-30 | 2019-12-30 | 2019-04-22 | 2018-05-22 |
| 变动日期 | 2022-06-14 | 2021-04-01 | 2021-02-08 | 2020-12-31 | 2020-12-25 | 2020-06-30 | 2020-01-06 | 2019-12-30 | 2018-12-31 | 2018-05-25 |