CENTRAL SECURITIES CORP（CET）内部人交易：高管与董事近期交易
过去 18 个月，共有 6 位内部人为 CENTRAL SECURITIES CORP（CET）报告了 20 笔 Form 4 交易（最近一笔 2026-10-08）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-08 | Hill John C | CEO & President | 买入 | 500 | $28,185 |
| 2026-06-30 | Blackford Leo Price | 董事 | 买入 | 204 | $10,686 |
| 2026-06-30 | Hill John C | CEO & President | 买入 | 228 | $11,826 |
| 2026-06-30 | Hill John C | CEO & President | 买入 | 5 | $259 |
| 2026-06-23 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 38,200 | $0 |
| 2026-05-21 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 19,000 | $0 |
| 2026-04-24 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 18,750 | $0 |
| 2026-03-30 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 20,160 | $0 |
| 2026-03-02 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 19,200 | $0 |
| 2026-02-11 | Poppe David Martin | 董事 | 买入 | 64 | $3,068 |
| 2026-02-10 | Blackford Leo Price | 董事 | 买入 | 171 | $8,140 |
| 2026-02-10 | KRUMHOLZ MARLENE A | Vice President & Secretary | 买入 | 100 | $4,760 |
| 2026-02-10 | KRUMHOLZ MARLENE A | Vice President & Secretary | 买入 | 2 | $95 |
| 2026-02-10 | Browning Simms C | 董事 | 买入 | 3,500 | $0 |
| 2026-01-06 | Hill John C | CEO & President | 买入 | 500 | $25,455 |
| 2025-12-30 | Hill John C | CEO & President | 买入 | 500 | $25,455 |
| 2025-11-12 | Hill John C | CEO & President | 买入 | 185 | $8,869 |
| 2025-11-12 | Hill John C | CEO & President | 买入 | 100 | $5,070 |
| 2025-11-12 | Hill John C | CEO & President | 买入 | 4 | $192 |
| 2025-08-04 | ENDEAVOR FOUNDATION, INC. | 10% 以上股东 | 卖出 | 41,200 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-10-08