| 类型/截止日期 | 2022-06-17 | 2020-08-14 | 2018-12-31 | 2018-10-22 | 2018-01-30 | 2016-02-02 | 2015-07-29 | 2015-05-12 | 2014-10-17 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,786,000 | 22,380,000 | 23,980,000 | 23,980,000 | 23,980,000 | 21,600,000 | 20,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 12,839,400 | 9,561,000 | 11,161,000 | 12,205,000 | 6,600,000 | 6,600,000 | 5,000,000 | 1,250,000 | - |
| 流通A股(股) | 12,839,400 | 9,561,000 | 11,161,000 | 12,205,000 | 6,600,000 | 6,600,000 | 5,000,000 | 1,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,946,600 | 12,819,000 | 12,819,000 | 11,775,000 | 17,380,000 | 15,000,000 | 15,000,000 | 3,750,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,600,000 | 20,000,000 | 5,000,000 | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 17,946,600 | 12,819,000 | 12,819,000 | 11,775,000 | 17,380,000 | 15,000,000 | 15,000,000 | 3,750,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,520,000 | 6,800,000 | 6,800,000 | 6,800,000 | 15,713,332 | 13,333,332 | 13,333,332 | 3,333,333 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | 2,380,000 | - | - | - | - |
| 其他境内自然人持股 | 9,520,000 | 6,800,000 | 6,800,000 | 6,800,000 | 13,333,332 | 13,333,332 | 13,333,332 | 3,333,333 | 5,000,000 |
| 高管持股(股) | 8,426,600 | 6,019,000 | 6,019,000 | 4,975,000 | 1,666,668 | 1,666,668 | 1,666,668 | 416,667 | - |
| 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 | 转增股上市 | 回购 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 增发A股上市,其他变动原因 | 增发A股上市 | 转增股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-05-31 | 2020-08-18 | 2019-04-29 | 2018-10-17 | 2018-05-31 | 2016-01-27 | 2015-07-22 | 2015-05-07 | 2014-10-17 |
| 变动日期 | 2022-06-17 | 2020-08-14 | 2018-12-31 | 2018-10-22 | 2018-01-30 | 2016-02-02 | 2015-07-29 | 2015-05-12 | 2014-10-17 |