Birchtech Corp.（BCHT）内部人交易：高管与董事近期交易
过去 18 个月，共有 3 位内部人为 Birchtech Corp.（BCHT）报告了 11 笔 Form 4 交易（最近一笔 2026-03-02）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-03-02 | MacPherson Richard | President and CEO | 买入 | 312,500 | $750,000 |
| 2025-12-15 | MacPherson Richard | President and CEO | 买入 | 500,000 | $290,000 |
| 2025-12-15 | MacPherson Richard | President and CEO | 卖出 | 310,427 | $288,697 |
| 2025-12-15 | Kaye David M | 董事 | 买入 | 250,000 | $145,000 |
| 2025-12-15 | Kaye David M | 董事 | 卖出 | 155,214 | $144,349 |
| 2025-12-15 | Pavlish John | Senior VP/Chief Tech Officer | 买入 | 300,000 | $174,000 |
| 2025-12-15 | Pavlish John | Senior VP/Chief Tech Officer | 卖出 | 190,560 | $173,410 |
| 2025-06-23 | Pavlish John | Senior VP/Chief Tech Officer | 买入 | 500,000 | $95,000 |
| 2025-06-23 | Pavlish John | Senior VP/Chief Tech Officer | 卖出 | 181,022 | $94,131 |
| 2025-06-23 | MacPherson Richard | President and CEO | 买入 | 500,000 | $95,000 |
| 2025-06-23 | MacPherson Richard | President and CEO | 卖出 | 181,022 | $94,131 |
来源：SEC Form 4 申报文件 · 截至 2026-03-02