| 类型/截止日期 | 2022-02-18 | 2020-09-04 | 2020-01-03 | 2019-12-31 | 2018-11-16 | 2017-11-10 | 2017-11-01 | 2015-10-21 | 2015-09-11 | 2015-03-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,850,000 | 40,850,000 | 25,350,000 | 25,350,000 | 25,350,000 | 25,350,000 | 16,900,000 | 16,900,000 | 16,900,000 | 10,100,000 |
| 流通股(股) | 11,392,850 | 11,156,750 | 16,856,250 | 15,562,500 | 16,338,750 | 14,538,750 | 9,692,500 | 10,750,000 | 6,642,500 | - |
| 流通A股(股) | 11,392,850 | 11,156,750 | 16,856,250 | 15,562,500 | 16,338,750 | 14,538,750 | 9,692,500 | 10,750,000 | 6,642,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,457,150 | 29,693,250 | 8,493,750 | 9,787,500 | 9,011,250 | 10,811,250 | 7,207,500 | 6,150,000 | 10,257,500 | 10,100,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 16,900,000 | 16,900,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 29,457,150 | 29,693,250 | 8,493,750 | 9,787,500 | 9,011,250 | 10,811,250 | 7,207,500 | 6,150,000 | 10,257,500 | 10,100,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,440,000 | 21,440,000 | 5,940,000 | 5,940,000 | 5,940,000 | 5,940,000 | 3,960,000 | 3,960,000 | 10,100,000 | 10,100,000 |
| 其中：境内法人持股 | 15,500,000 | 15,500,000 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,940,000 | 5,940,000 | 5,940,000 | 5,940,000 | 5,940,000 | 5,940,000 | 3,960,000 | 3,960,000 | 10,100,000 | 10,100,000 |
| 高管持股(股) | 8,017,150 | 8,253,250 | 2,553,750 | 3,847,500 | 3,071,250 | 4,871,250 | 3,247,500 | 2,190,000 | 157,500 | - |
| 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 | 增发A股上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-02-14 | 2020-09-01 | 2019-12-30 | 2020-04-27 | 2018-11-13 | 2017-11-01 | 2017-11-01 | 2015-10-15 | 2015-09-08 | 2015-02-27 |
| 变动日期 | 2022-02-18 | 2020-09-04 | 2020-01-03 | 2019-12-31 | 2018-11-16 | 2017-11-10 | 2017-11-01 | 2015-10-21 | 2015-09-11 | 2015-03-17 |