| 类型/截止日期 | 2022-01-18 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-21 | 2019-03-18 | 2018-11-01 | 2018-10-26 | 2018-05-10 | 2018-04-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 46,500,000 | 31,000,000 |
| 流通股(股) | 24,489,975 | 19,459,725 | 19,501,500 | 24,597,000 | 25,093,125 | 19,093,125 | 19,185,375 | 16,695,374 | 16,758,749 | 11,172,499 |
| 流通A股(股) | 24,489,975 | 19,459,725 | 19,501,500 | 24,597,000 | 25,093,125 | 19,093,125 | 19,185,375 | 16,695,374 | 16,758,749 | 11,172,499 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,010,025 | 27,040,275 | 26,998,500 | 21,903,000 | 21,406,875 | 27,406,875 | 27,314,625 | 29,804,626 | 29,741,251 | 19,827,501 |
| 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) | 22,010,025 | 27,040,275 | 26,998,500 | 21,903,000 | 21,406,875 | 27,406,875 | 27,314,625 | 29,804,626 | 29,741,251 | 19,827,501 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,760,001 | 9,760,001 | 9,760,001 | 9,760,001 | 9,760,001 | 15,760,001 | 15,760,001 | 18,250,002 | 18,250,002 | 12,166,668 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 990,002 | 990,002 | 660,001 |
| 其他境内自然人持股 | 9,760,001 | 9,760,001 | 9,760,001 | 9,760,001 | 9,760,001 | 15,760,001 | 15,760,001 | 17,260,000 | 17,260,000 | 11,506,667 |
| 高管持股(股) | 12,250,024 | 17,280,274 | 17,238,499 | 12,142,999 | 11,646,874 | 11,646,874 | 11,554,624 | 11,554,624 | 11,491,249 | 7,660,833 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2022-01-12 | 2020-08-31 | 2020-04-30 | 2019-08-29 | 2019-03-18 | 2019-03-18 | 2018-10-26 | 2018-10-26 | 2018-04-20 | 2018-04-20 |
| 变动日期 | 2022-01-18 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-21 | 2019-03-18 | 2018-11-01 | 2018-10-26 | 2018-05-10 | 2018-04-20 |