| 类型/截止日期 | 2019-10-23 | 2019-03-22 | 2019-03-19 | 2018-12-31 | 2018-10-25 | 2018-07-31 | 2018-06-30 | 2018-01-22 | 2018-01-17 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,000,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 |
| 流通股(股) | 28,533,750 | 23,133,750 | 19,633,750 | 18,145,000 | 19,495,000 | 13,944,996 | 4,569,996 | 6,058,746 | 6,008,746 | 4,519,996 |
| 流通A股(股) | 28,533,750 | 23,133,750 | 19,633,750 | 18,145,000 | 19,495,000 | 13,944,996 | 4,569,996 | 6,058,746 | 6,008,746 | 4,519,996 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,466,250 | 16,466,250 | 19,966,250 | 21,455,000 | 20,105,000 | 25,655,004 | 35,030,004 | 33,541,254 | 33,591,254 | 35,080,004 |
| 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) | 16,466,250 | 16,466,250 | 19,966,250 | 21,455,000 | 20,105,000 | 25,655,004 | 35,030,004 | 33,541,254 | 33,591,254 | 35,080,004 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 14,000,000 | 14,000,000 | 13,950,000 | 19,500,004 | 27,833,337 | 27,833,337 | 27,833,337 | 27,833,337 |
| 其中：境内法人持股 | - | - | - | - | - | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 其他境内自然人持股 | - | - | 14,000,000 | 14,000,000 | 13,950,000 | 17,500,004 | 25,833,337 | 25,833,337 | 25,833,337 | 25,833,337 |
| 高管持股(股) | 16,466,250 | 16,466,250 | 5,966,250 | 7,455,000 | 6,155,000 | 6,155,000 | 7,196,667 | 5,707,917 | 5,757,917 | 7,246,667 |
| 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 | 增发A股上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动,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 | 高管股份变动 |
| 公告日期 | 2019-10-17 | 2019-03-19 | 2019-03-19 | 2019-04-10 | 2018-10-22 | 2018-07-26 | 2018-08-20 | 2018-01-17 | 2018-01-17 | 2018-04-10 |
| 变动日期 | 2019-10-23 | 2019-03-22 | 2019-03-19 | 2018-12-31 | 2018-10-25 | 2018-07-31 | 2018-06-30 | 2018-01-22 | 2018-01-17 | 2017-12-31 |