Silver Mark S. 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Silver Mark S.（CIK 1627959）在 1 家公司共报告 6 笔 SEC Form 4 内部人交易（最近一笔 2026-06-01）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-06-01 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 卖出 | 11,174 | $311,866 |
| 2026-04-02 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 买入 | 3,014 | $0 |
| 2026-04-02 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 买入 | 2,947 | $0 |
| 2026-04-02 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 买入 | 3,412 | $0 |
| 2026-04-02 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 买入 | 8,375 | $0 |
| 2026-04-02 | Ryerson Holding Corp (RYZ) | EVP, Chief Legal/Risk Officer | 卖出 | 7,509 | $168,802 |
来源：SEC Form 4 申报文件 · 截至 2026-06-01