| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2022-03-01 | 2020-06-24 | 2019-12-31 | 2019-09-30 | 2019-07-18 | 2018-06-26 | 2017-06-30 | 2016-12-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 72,400,000 | 72,400,000 | 72,400,000 | 51,200,000 | 35,190,000 | 35,190,000 | 35,190,000 | 20,700,000 | 10,350,000 | 10,350,000 |
| 流通股(股) | 24,716,108 | 24,732,242 | 24,343,598 | 18,165,088 | 12,484,950 | 12,813,750 | 11,433,350 | 6,725,500 | 3,362,750 | 3,449,250 |
| 流通A股(股) | 24,716,108 | 24,732,242 | 24,343,598 | 18,165,088 | 12,484,950 | 12,813,750 | 11,433,350 | 6,725,500 | 3,362,750 | 3,449,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 47,683,892 | 47,667,758 | 48,056,402 | 33,034,912 | 22,705,050 | 22,376,250 | 23,756,650 | 13,974,500 | 6,987,250 | 6,900,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,350,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 47,683,892 | 47,667,758 | 48,056,402 | 33,034,912 | 22,705,050 | 22,376,250 | 23,756,650 | 13,974,500 | 6,987,250 | 6,900,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 36,148,793 | 36,148,793 | 36,148,793 | 24,684,831 | 16,966,000 | 16,966,000 | 17,170,000 | 10,100,000 | 5,050,000 | 5,050,000 |
| 其中：境内法人持股 | 2,400,000 | 2,400,000 | 2,400,000 | - | - | - | 204,000 | 120,000 | 60,000 | 60,000 |
| 其他境内自然人持股 | 33,748,793 | 33,748,793 | 33,748,793 | 24,684,831 | 16,966,000 | 16,966,000 | 16,966,000 | 9,980,000 | 4,990,000 | 4,990,000 |
| 高管持股(股) | 11,535,099 | 11,518,965 | 11,907,609 | 8,350,081 | 5,739,050 | 5,410,250 | 6,586,650 | 3,874,500 | 1,937,250 | 1,850,750 |
| 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 | 增发A股上市 | 送股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 送股上市 | 转增股上市,送股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-03-24 | 2022-08-24 | 2022-02-24 | 2020-06-16 | 2020-04-22 | 2019-09-24 | 2019-07-11 | 2018-06-12 | 2017-08-25 | 2016-12-26 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2022-03-01 | 2020-06-24 | 2019-12-31 | 2019-09-30 | 2019-07-18 | 2018-06-26 | 2017-06-30 | 2016-12-29 |