Blackford Quentin S. 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Blackford Quentin S.（CIK 1612451）在 3 家公司共报告 22 笔 SEC Form 4 内部人交易（最近一笔 2026-08-11）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-08-11 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 卖出 | 26,859 | $3.3M |
| 2026-08-11 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 买入 | 48,534 | $0 |
| 2026-06-12 | Alphatec Holdings, Inc. (ATEC) | 董事 | 买入 | 32,012 | $0 |
| 2026-06-01 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 买入 | 178 | $17,234 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 卖出 | 4,347 | $558,329 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 卖出 | 4,043 | $519,283 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 卖出 | 5,423 | $696,530 |
| 2026-02-27 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 买入 | 31,842 | $0 |
| 2026-02-26 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 买入 | 46,687 | $0 |
| 2026-02-26 | iRhythm Holdings, Inc. (IRTC) | President and CEO | 卖出 | 25,540 | $3.5M |
| 2025-11-04 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 14,059 | $2.6M |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 8,726 | $1.4M |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 9,775 | $1.6M |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 4,905 | $788,381 |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 1,600 | $259,072 |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 1,514 | $247,236 |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 3,174 | $520,314 |
| 2025-08-06 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 卖出 | 306 | $50,490 |
| 2025-06-13 | Alphatec Holdings, Inc. (ATEC) | 董事 | 买入 | 15,131 | $0 |
| 2025-06-03 | iRhythm Technologies, Inc. (IRTC) | President and CEO | 买入 | 297 | $21,224 |
| 2025-05-06 | Alphatec Holdings, Inc. (ATEC) | 董事 | 卖出 | 21,000 | $0 |
| 2025-04-21 | Paragon 28, Inc. (FNA) | 董事 | 卖出 | 50,554 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-11