| 类型/截止日期 | 2019-03-11 | 2019-03-06 | 2018-08-01 | 2018-06-29 | 2018-06-21 | 2017-12-31 | 2017-06-30 | 2017-01-26 | 2016-11-24 | 2016-03-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,200,000 | 40,200,000 | 40,200,000 | 40,200,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 18,241,000 | 18,241,000 |
| 流通股(股) | 18,505,500 | 18,220,500 | 18,665,250 | 16,989,450 | 8,494,725 | 8,215,425 | 8,494,725 | 8,636,100 | 7,432,600 | - |
| 流通A股(股) | 18,505,500 | 18,220,500 | 18,665,250 | 16,989,450 | 8,494,725 | 8,215,425 | 8,494,725 | 8,636,100 | 7,432,600 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,694,500 | 21,979,500 | 21,534,750 | 23,210,550 | 11,605,275 | 11,884,575 | 11,605,275 | 11,463,900 | 10,808,400 | 18,241,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,100,000 | 18,241,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 21,694,500 | 21,979,500 | 21,534,750 | 23,210,550 | 11,605,275 | 11,884,575 | 11,605,275 | 11,463,900 | 10,808,400 | 18,241,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,496,802 | 17,683,468 | 17,683,468 | 17,683,468 | 8,841,734 | 8,841,734 | 8,841,734 | 8,841,734 | 8,841,734 | 18,241,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,496,802 | 17,683,468 | 17,683,468 | 17,683,468 | 8,841,734 | 8,841,734 | 8,841,734 | 8,841,734 | 8,841,734 | 18,241,000 |
| 高管持股(股) | 9,197,698 | 4,296,032 | 3,851,282 | 5,527,082 | 2,763,541 | 3,042,841 | 2,763,541 | 2,622,166 | 1,966,666 | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市,其他变动原因 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-03-06 | 2019-03-06 | 2018-07-26 | 2018-06-21 | 2018-06-21 | 2018-04-16 | 2017-08-17 | 2017-04-11 | 2016-11-21 | 2016-01-27 |
| 变动日期 | 2019-03-11 | 2019-03-06 | 2018-08-01 | 2018-06-29 | 2018-06-21 | 2017-12-31 | 2017-06-30 | 2017-01-26 | 2016-11-24 | 2016-03-08 |