| 2025-09-25 | 770068.12 | 596775.12 | 770068.12 | 回购注销21,423,400股 |
| 2025-02-17 | 772210.46 | 596775.12 | 770068.12 | 回购注销24,833,400股 |
| 2023-10-27 | 774693.80 | 596775.12 | 770068.12 | 回购注销22,849,200股 |
| 2023-06-02 | 776978.72 | 596775.12 | 770068.12 | 回购注销4,080,000股 |
| 2023-03-09 | 777386.72 | 596775.12 | 770068.12 | 回购注销1,864,000股 |
| 2022-05-09 | 777573.12 | 596775.12 | 770068.12 | 股票激励计划共授予激励对象75,050,000股限制性股票 |
| 2009-09-14 | 770068.12 | 596775.12 | 764480.56 | 本次限售流通股上市数量为3,830,560,000股 |
| 2008-11-28 | 770068.12 | 213719.12 | 387012.12 | 942,129,470份“马钢CWB1”认股权证成功行权 |
| 2007-11-28 | 675855.17 | 119506.17 | 292799.17 | 303,251,716份"马钢CWB1"认股权证成功行权 |
| 2007-04-02 | 645530.00 | 89181.00 | 262474.00 | 8781万股限售流通股份上市 |
| 2006-03-31 | 645530.00 | 80400.00 | 253693.00 | 股权分置方案实施:流通股股东每持有10股获付3.4股 |
| 1994-09-06 | 645530.00 | 60000.00 | 233293.00 | 19000万股职工股上市 |
| 1994-01-06 | 645530.00 | 41000.00 | 214293.00 | 41000万股A股上市 |