Trick David 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Trick David（CIK 1480597）在 2 家公司共报告 14 笔 SEC Form 4 内部人交易（最近一笔 2026-10-06）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-06 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 买入 | 3,047 | $0 |
| 2026-10-06 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 卖出 | 3,047 | $14,016 |
| 2026-07-13 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 买入 | 13,206 | $0 |
| 2026-07-13 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 卖出 | 6,741 | $40,985 |
| 2026-03-05 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 买入 | 1,715 | $0 |
| 2026-03-05 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 卖出 | 1,715 | $9,604 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 卖出 | 80,531 | $782,761 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 买入 | 42,515 | $0 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 卖出 | 22,796 | $190,119 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | 买入 | 165,361 | $0 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | 买入 | 165,361 | $0 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | 卖出 | 55,727 | $541,666 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | 买入 | 42,515 | $0 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | 卖出 | 16,420 | $136,943 |
来源：SEC Form 4 申报文件 · 截至 2026-10-06