Cox John 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Cox John（CIK 1498428）在 1 家公司共报告 14 笔 SEC Form 4 内部人交易（最近一笔 2026-09-08）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-08 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 5,658 | $106,823 |
| 2026-08-17 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 4,986 | $131,032 |
| 2026-06-17 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 2,683 | $49,179 |
| 2026-05-14 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 3,311 | $60,790 |
| 2026-03-06 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 2,732 | $40,707 |
| 2026-02-17 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 买入 | 180,000 | $0 |
| 2025-12-05 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 2,662 | $55,157 |
| 2025-09-09 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 2,640 | $35,402 |
| 2025-07-15 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 买入 | 100,000 | $911,000 |
| 2025-07-15 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 10,000 | $0 |
| 2025-07-15 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 10,000 | $0 |
| 2025-07-15 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 10,000 | $0 |
| 2025-07-15 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 10,000 | $0 |
| 2025-06-06 | Dyne Therapeutics, Inc. (DYN) | CEO & President | 卖出 | 4,060 | $54,201 |
来源：SEC Form 4 申报文件 · 截至 2026-09-08