| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-07-02 | 2019-08-20 | 2019-07-10 | 2019-06-30 | 2018-11-27 | 2018-07-27 | 2018-06-30 | 2018-03-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 12,721,750 | 12,722,500 | 40,000,000 | 39,800,000 | 22,800,000 | 22,400,000 | 24,950,000 | 12,250,000 | 10,050,000 | 10,150,000 |
| 流通A股(股) | 12,721,750 | 12,722,500 | 40,000,000 | 39,800,000 | 22,800,000 | 22,400,000 | 24,950,000 | 12,250,000 | 10,050,000 | 10,150,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,278,250 | 27,277,500 | - | 200,000 | 17,200,000 | 17,600,000 | 15,050,000 | 27,750,000 | 29,950,000 | 29,850,000 |
| 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) | 27,278,250 | 27,277,500 | - | 200,000 | 17,200,000 | 17,600,000 | 15,050,000 | 27,750,000 | 29,950,000 | 29,850,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 12,866,667 | 12,866,667 | 12,866,667 | 25,566,667 | 28,500,000 | 28,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 3,560,000 | 3,560,000 | 3,560,000 |
| 其他境内自然人持股 | - | - | - | - | 12,866,667 | 12,866,667 | 12,866,667 | 22,006,667 | 24,940,000 | 24,940,000 |
| 高管持股(股) | 27,278,250 | 27,277,500 | - | 200,000 | 4,333,333 | 4,733,333 | 2,183,333 | 2,183,333 | 1,450,000 | 1,350,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2023-04-26 | 2022-08-19 | 2020-06-29 | 2019-08-15 | 2019-07-05 | 2019-08-28 | 2018-11-22 | 2018-07-24 | 2018-08-29 | 2018-03-20 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-07-02 | 2019-08-20 | 2019-07-10 | 2019-06-30 | 2018-11-27 | 2018-07-27 | 2018-06-30 | 2018-03-23 |