Nye C Howard 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Nye C Howard（CIK 1373147）在 2 家公司共报告 16 笔 SEC Form 4 内部人交易（最近一笔 2026-09-18）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-18 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 52 | $18,548 |
| 2026-06-18 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 52 | $18,712 |
| 2026-03-19 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 52 | $18,424 |
| 2026-03-11 | GENERAL DYNAMICS CORP (GD) | 董事 | 卖出 | 83 | $29,863 |
| 2026-03-06 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 270 | $0 |
| 2026-03-03 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 买入 | 5,919 | $0 |
| 2026-02-25 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 卖出 | 1,805 | $1.2M |
| 2026-02-25 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 卖出 | 1,221 | $850,854 |
| 2026-02-24 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 买入 | 2,216 | $1.2M |
| 2026-02-24 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 买入 | 6,405 | $0 |
| 2026-02-19 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 买入 | 22,365 | $0 |
| 2026-02-19 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 卖出 | 9,717 | $6.5M |
| 2025-12-18 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 92 | $31,201 |
| 2025-12-17 | MARTIN MARIETTA MATERIALS INC (MLM) | Chairman, Pres & CEO | 卖出 | 298 | $187,588 |
| 2025-09-18 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 95 | $31,062 |
| 2025-06-20 | GENERAL DYNAMICS CORP (GD) | 董事 | 买入 | 111 | $31,203 |
来源：SEC Form 4 申报文件 · 截至 2026-09-18