| 类型/截止日期 | 2023-02-27 | 2022-11-10 | 2022-01-28 | 2019-11-15 | 2018-06-30 | 2018-05-09 | 2018-03-31 | 2016-11-22 | 2016-09-27 | 2016-07-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,432,000 | 43,432,000 | 43,992,000 | 42,262,000 | 40,662,000 | 40,662,000 | 20,331,000 | 20,331,000 | 20,331,000 | 5,647,500 |
| 流通股(股) | 28,351,150 | 27,940,350 | 27,940,350 | 14,427,100 | 14,027,100 | 14,046,000 | 7,023,000 | 7,036,500 | 1,368,000 | 380,000 |
| 流通A股(股) | 28,351,150 | 27,940,350 | 27,940,350 | 14,427,100 | 14,027,100 | 14,046,000 | 7,023,000 | 7,036,500 | 1,368,000 | 380,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,080,850 | 15,491,650 | 16,051,650 | 27,834,900 | 26,634,900 | 26,616,000 | 13,308,000 | 13,294,500 | 18,963,000 | 5,267,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,331,000 | 20,331,000 | 5,647,500 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 15,080,850 | 15,491,650 | 16,051,650 | 27,834,900 | 26,634,900 | 26,616,000 | 13,308,000 | 13,294,500 | 18,963,000 | 5,267,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,180,800 | 13,580,800 | 14,140,800 | 25,365,600 | 24,165,600 | 24,165,600 | 12,082,800 | 12,082,800 | 18,963,000 | 5,267,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,180,800 | 13,580,800 | 14,140,800 | 25,365,600 | 24,165,600 | 24,165,600 | 12,082,800 | 12,082,800 | 18,963,000 | 5,267,500 |
| 高管持股(股) | 1,900,050 | 1,910,850 | 1,910,850 | 2,469,300 | 2,469,300 | 2,450,400 | 1,225,200 | 1,211,700 | - | - |
| 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 | 网下配售股份上市,高管股份变动 | 回购 | 限制性股票 | 增发A股上市 | 高管股份变动 | 送股上市 | 高管股份变动 | 首发限售股份上市 | 送股上市,转增股上市 | 增发A股上市 |
| 公告日期 | 2023-02-22 | 2022-11-14 | 2022-02-08 | 2019-11-08 | 2018-07-26 | 2018-05-02 | 2018-04-25 | 2016-11-17 | 2016-09-19 | 2016-06-29 |
| 变动日期 | 2023-02-27 | 2022-11-10 | 2022-01-28 | 2019-11-15 | 2018-06-30 | 2018-05-09 | 2018-03-31 | 2016-11-22 | 2016-09-27 | 2016-07-04 |