| 类型/截止日期 | 2018-12-31 | 2018-07-17 | 2018-06-13 | 2018-01-17 | 2017-12-15 | 2017-05-11 | 2016-12-16 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,760,296 | 51,760,296 | 27,386,400 | 27,386,400 | 27,386,400 | 27,386,400 | 25,986,400 |
| 流通股(股) | 16,340,657 | 16,575,017 | 8,769,850 | 7,996,600 | 1,900,000 | 300,000 | - |
| 流通A股(股) | 16,340,657 | 16,575,017 | 8,769,850 | 7,996,600 | 1,900,000 | 300,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 35,419,639 | 35,185,279 | 18,616,550 | 19,389,800 | 25,486,400 | 27,086,400 | 25,986,400 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 27,386,400 | - | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 35,419,639 | 35,185,279 | 18,616,550 | 19,389,800 | 25,486,400 | 27,086,400 | 25,986,400 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,628,401 | 25,628,401 | 13,560,001 | 14,360,001 | 25,186,400 | 26,786,400 | 25,986,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 25,628,401 | 25,628,401 | 13,560,001 | 14,360,001 | 25,186,400 | 26,786,400 | 25,986,400 |
| 高管持股(股) | 9,791,238 | 9,556,878 | 5,056,549 | 5,029,799 | 300,000 | 300,000 | - |
| 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 | 转增股上市 | 网下配售股份上市,高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-04-25 | 2018-07-04 | 2018-06-06 | 2018-01-12 | 2017-12-12 | 2017-05-08 | 2016-11-28 |
| 变动日期 | 2018-12-31 | 2018-07-17 | 2018-06-13 | 2018-01-17 | 2017-12-15 | 2017-05-11 | 2016-12-16 |