Durham Mark 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Durham Mark（CIK 2073180）在 1 家公司共报告 8 笔 SEC Form 4 内部人交易（最近一笔 2026-07-16）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-07-16 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 卖出 | 3,074 | $645,540 |
| 2026-07-14 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 卖出 | 107 | $22,456 |
| 2026-04-02 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 买入 | 689 | $0 |
| 2026-04-02 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 卖出 | 345 | $71,394 |
| 2026-01-06 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 买入 | 1,050 | $0 |
| 2026-01-06 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 卖出 | 66 | $13,611 |
| 2025-11-13 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 卖出 | 117 | $23,744 |
| 2025-07-15 | CHART INDUSTRIES INC (GTLS) | Chief Accounting Officer | 买入 | 640 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-07-16