| 代码 | 名称 | 解禁日期 | 解禁数量(万股) | 解禁股流通市值(亿元) | 上市批次 | 公告日期 |
| 002420 | 毅昌科技 | 2028-04-03 | 133.00 | 0.0758 | 10 | 2025-05-06 |
| 002420 | 毅昌科技 | 2027-04-26 | 400.92 | 0.2285 | 9 | 2024-05-22 |
| 002420 | 毅昌科技 | 2026-05-29 | 382.92 | 0.2370 | 8 | 2024-05-22 |
| 002420 | 毅昌科技 | 2026-05-29 | 127.25 | 0.0788 | 8 | 2025-05-06 |
| 002420 | 毅昌科技 | 2025-05-23 | 526.16 | 0.3194 | 6 | 2024-05-22 |
| 002420 | 毅昌股份 | 2013-06-03 | 25,582.00 | 17.4213 | 4 | 2010-05-31 |
| 002420 | 毅昌股份 | 2011-06-02 | 8,218.00 | 8.0454 | 3 | 2010-05-31 |
| 002420 | 毅昌股份 | 2010-09-01 | 1,260.00 | 1.7980 | 2 | 2010-05-21 |