| 类型/截止日期 | 2022-06-15 | 2020-09-11 | 2019-07-05 | 2018-10-19 | 2018-06-30 | 2017-03-09 | 2016-09-12 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,021,000 | 20,020,000 | 15,400,000 | 14,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 5,255,250 | 5,005,000 | 3,850,000 | 3,500,000 | 2,500,000 | 2,800,000 | - |
| 流通A股(股) | 5,255,250 | 5,005,000 | 3,850,000 | 3,500,000 | 2,500,000 | 2,800,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 15,765,750 | 15,015,000 | 11,550,000 | 10,500,000 | 7,500,000 | 7,200,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | - | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 15,765,750 | 15,015,000 | 11,550,000 | 10,500,000 | 7,500,000 | 7,200,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,052,040 | 11,478,133 | 8,829,333 | 8,026,666 | 5,733,333 | 5,733,333 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,052,040 | 11,478,133 | 8,829,333 | 8,026,666 | 5,733,333 | 5,733,333 | 10,000,000 |
| 高管持股(股) | 3,713,710 | 3,536,867 | 2,720,667 | 2,473,334 | 1,766,667 | 1,466,667 | - |
| 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 | 送股上市 | 送股上市 | 送股上市 | 送股上市,转增股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-06-07 | 2020-09-03 | 2019-06-26 | 2018-10-12 | 2018-08-28 | 2017-03-06 | 2016-08-31 |
| 变动日期 | 2022-06-15 | 2020-09-11 | 2019-07-05 | 2018-10-19 | 2018-06-30 | 2017-03-09 | 2016-09-12 |