McNiven Roy 内部人交易：近期 SEC Form 4 交易
过去 18 个月，McNiven Roy（CIK 1660437）在 1 家公司共报告 15 笔 SEC Form 4 内部人交易（最近一笔 2026-08-27）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 13,612 | $0 |
| 2026-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 5,357 | $36,267 |
| 2026-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 13,599 | $0 |
| 2026-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 5,352 | $36,233 |
| 2026-03-11 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 50,000 | $0 |
| 2026-03-02 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 27,198 | $0 |
| 2026-03-02 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 10,703 | $92,688 |
| 2026-02-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 12,754 | $0 |
| 2026-02-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 5,019 | $55,912 |
| 2026-02-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 13,612 | $0 |
| 2026-02-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 5,917 | $65,915 |
| 2025-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 12,754 | $0 |
| 2025-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 4,764 | $21,390 |
| 2025-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 买入 | 13,611 | $0 |
| 2025-08-27 | TETRA TECHNOLOGIES INC (TTI) | Sr. Vice President | 卖出 | 5,084 | $22,827 |
来源：SEC Form 4 申报文件 · 截至 2026-08-27