| 类型/截止日期 | 2022-03-22 | 2020-03-20 | 2019-12-31 | 2019-06-03 | 2018-11-07 | 2018-01-22 | 2017-12-20 | 2017-07-20 | 2016-11-17 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 16,457,139 | 16,457,139 | 16,457,139 | 16,457,139 | 5,485,713 | 5,142,857 | 5,142,857 | 4,500,000 | 4,500,000 |
| 流通股(股) | 12,067,882 | 9,731,718 | 8,447,868 | 8,768,829 | 2,922,943 | 2,580,087 | 2,084,769 | 1,441,912 | - |
| 流通A股(股) | 12,067,882 | 9,731,718 | 8,447,868 | 8,768,829 | 2,922,943 | 2,580,087 | 2,084,769 | 1,441,912 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,389,257 | 6,725,421 | 8,009,271 | 7,688,310 | 2,562,770 | 2,562,770 | 3,058,088 | 3,058,088 | 4,500,000 |
| 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) | 4,389,257 | 6,725,421 | 8,009,271 | 7,688,310 | 2,562,770 | 2,562,770 | 3,058,088 | 3,058,088 | 4,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,011,568 | 2,283,750 | 2,283,750 | 2,283,750 | 761,250 | 761,250 | 1,522,500 | 1,522,500 | 4,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 260,550 |
| 其他境内自然人持股 | 2,011,568 | 2,283,750 | 2,283,750 | 2,283,750 | 761,250 | 761,250 | 1,522,500 | 1,522,500 | 4,239,450 |
| 高管持股(股) | 2,377,689 | 4,441,671 | 5,725,521 | 5,404,560 | 1,801,520 | 1,801,520 | 1,535,588 | 1,535,588 | - |
| 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 | 高管股份变动 | 转增股上市 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-03-17 | 2020-03-16 | 2020-04-24 | 2019-05-24 | 2018-11-02 | 2018-01-17 | 2017-12-15 | 2017-07-17 | 2016-10-31 |
| 变动日期 | 2022-03-22 | 2020-03-20 | 2019-12-31 | 2019-06-03 | 2018-11-07 | 2018-01-22 | 2017-12-20 | 2017-07-20 | 2016-11-17 |