| 类型/截止日期 | 2022-10-27 | 2022-03-03 | 2019-12-31 | 2019-06-30 | 2019-04-30 | 2019-04-23 | 2019-03-19 | 2018-12-31 | 2018-05-03 | 2018-01-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,980,000 | 53,730,000 | 44,775,000 | 44,775,000 | 44,775,000 | 35,820,000 | 35,820,000 | 35,820,000 | 35,820,000 | 35,820,000 |
| 流通股(股) | 37,609,925 | 24,359,925 | 20,231,625 | 20,235,000 | 20,237,813 | 16,190,250 | 16,192,500 | 15,192,916 | 15,199,666 | 14,899,666 |
| 流通A股(股) | 37,609,925 | 24,359,925 | 20,231,625 | 20,235,000 | 20,237,813 | 16,190,250 | 16,192,500 | 15,192,916 | 15,199,666 | 14,899,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,370,075 | 29,370,075 | 24,543,375 | 24,540,000 | 24,537,187 | 19,629,750 | 19,627,500 | 20,627,084 | 20,620,334 | 20,920,334 |
| 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) | 29,370,075 | 29,370,075 | 24,543,375 | 24,540,000 | 24,537,187 | 19,629,750 | 19,627,500 | 20,627,084 | 20,620,334 | 20,920,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,799,998 | 22,799,998 | 20,041,667 | 20,041,667 | 20,041,667 | 16,033,334 | 16,033,334 | 17,840,001 | 17,840,001 | 17,840,001 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 973,334 | 973,334 | 973,334 |
| 其他境内自然人持股 | 22,799,998 | 22,799,998 | 20,041,667 | 20,041,667 | 20,041,667 | 16,033,334 | 16,033,334 | 16,866,667 | 16,866,667 | 16,866,667 |
| 高管持股(股) | 6,570,077 | 6,570,077 | 4,501,708 | 4,498,333 | 4,495,520 | 3,596,416 | 3,594,166 | 2,787,083 | 2,780,333 | 3,080,333 |
| 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 | 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 | 送股上市 | 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 | 首发限售股份上市,高管股份变动 |
| 公告日期 | 2022-10-21 | 2022-02-28 | 2020-04-14 | 2019-08-28 | 2019-04-23 | 2019-04-23 | 2019-03-14 | 2019-03-26 | 2018-04-26 | 2018-01-24 |
| 变动日期 | 2022-10-27 | 2022-03-03 | 2019-12-31 | 2019-06-30 | 2019-04-30 | 2019-04-23 | 2019-03-19 | 2018-12-31 | 2018-05-03 | 2018-01-29 |