| 类型/截止日期 | 2022-01-25 | 2020-07-20 | 2019-11-05 | 2019-07-29 | 2019-06-18 | 2019-04-08 | 2018-09-13 | 2017-09-19 | 2017-06-22 | 2017-05-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,800,000 | 41,250,000 | 41,250,000 | 41,250,000 | 41,250,000 | 41,250,000 | 41,250,000 | 41,250,000 | 16,500,000 | 16,500,000 |
| 流通股(股) | 30,936,250 | 29,893,750 | 29,868,750 | 29,793,750 | 29,756,250 | 29,656,250 | 29,090,625 | 19,829,165 | 7,931,666 | 15,000 |
| 流通A股(股) | 30,936,250 | 29,893,750 | 29,868,750 | 29,793,750 | 29,756,250 | 29,656,250 | 29,090,625 | 19,829,165 | 7,931,666 | 15,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,863,750 | 11,356,250 | 11,381,250 | 11,456,250 | 11,493,750 | 11,593,750 | 12,159,375 | 21,420,835 | 8,568,334 | 16,485,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 16,500,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 10,863,750 | 11,356,250 | 11,381,250 | 11,456,250 | 11,493,750 | 11,593,750 | 12,159,375 | 21,420,835 | 8,568,334 | 16,485,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,420,835 | 10,314,585 | 10,339,585 | 10,414,585 | 10,452,085 | 10,552,085 | 11,117,710 | 20,379,170 | 8,151,668 | 16,485,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 8,295,835 | 3,318,334 | 9,985,000 |
| 其他境内自然人持股 | 9,420,835 | 10,314,585 | 10,339,585 | 10,414,585 | 10,452,085 | 10,552,085 | 11,117,710 | 12,083,335 | 4,833,334 | 6,500,000 |
| 高管持股(股) | 1,442,915 | 1,041,665 | 1,041,665 | 1,041,665 | 1,041,665 | 1,041,665 | 1,041,665 | 1,041,665 | 416,666 | - |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市,首发限售股份上 | 转增股上市 | 首发限售股份上市 | 网下配售股份上市 |
| 公告日期 | 2022-04-25 | 2020-07-15 | 2019-10-30 | 2019-07-24 | 2019-06-13 | 2019-04-02 | 2018-09-10 | 2017-09-11 | 2017-06-19 | 2017-05-12 |
| 变动日期 | 2022-01-25 | 2020-07-20 | 2019-11-05 | 2019-07-29 | 2019-06-18 | 2019-04-08 | 2018-09-13 | 2017-09-19 | 2017-06-22 | 2017-05-17 |