只使用免费官方源：SEC Forms 3/4/5 结构化内部人申报，以及 FINRA Consolidated NMS 场外卖空成交量。 两类数据均保留来源边界，不转写成买卖建议。
SEC 已完成季度 Forms 3/4/5 结构化历史基线 + EDGAR 当前季度 Form 4 增量；个股卡片仅展示当前自然季度的非衍生证券买卖代码 P/S（公开市场或私下交易），成交金额由股数 × 每股价格计算。
官方数据说明| 2026-07-07 2026-07-07 | MGTX MeiraGTx Holdings plc | Naylor Stuart Officer · CHIEF SCI OFCR, OPHTHALMOLOGY | 卖出（S） | 25,112 | US$14.90 | US$374,168.80 | 640,846 | SEC |
| 2026-06-24 2026-06-26 | GTX Garrett Motion Inc. | Rodrigues Mark Albert Officer · SVP, GM GBEs Turbo Tech | 卖出（S） | 6,140 | US$33.30 | US$204,462.00 | 77,038 | SEC |
| 2026-06-12 2026-06-16 | GTX Garrett Motion Inc. | Rodrigues Mark Albert Officer · SVP, GM GBEs Turbo Tech | 卖出（S） | 10,516 | US$33.82 | US$355,651.12 | 83,178 | SEC |
| 2026-06-05 2026-06-08 | GTX Garrett Motion Inc. | Deason Sean Officer · SVP & Chief Financial Officer | 卖出（S） | 110,000 | US$31.93 | US$351.23万 | 261,909 | SEC |
| 2026-05-29 2026-06-01 | GTX Garrett Motion Inc. | Mabru Thierry Officer · SVP, Integrated Supply Chain | 卖出（S） | 70,000 | US$33.00 | US$231万 | 147,956 | SEC |
| 2026-05-19 2026-05-19 | MGTX MeiraGTx Holdings plc | Forbes Alexandria Director,Officer · PRESIDENT & CEO | 卖出（S） | 62,000 | US$9.17 | US$568,540.00 | 1,387,695 | SEC |
| 2026-05-15 2026-05-15 | GTX Garrett Motion Inc. | NINIVAGGI DANIEL A Director | 卖出（S） | 17,178 | US$31.22 | US$536,297.16 | 124,885 | SEC |
| 2026-04-21 2026-04-21 | MGTX MeiraGTx Holdings plc | Giroux Richard Officer · CFO & COO | 卖出（S） | 56,000 | US$10.22 | US$572,320.00 | 971,530 | SEC |
| 2026-04-16 2026-04-20 | CGTX COGNITION THERAPEUTICS INC | Caggiano Anthony Officer · Chief Medical Officer | 买入（P） | 10,000 | US$1.11 | US$11,100.00 | 874,906 | SEC |
| 2026-04-16 2026-04-20 | CGTX COGNITION THERAPEUTICS INC | Ricciardi Lisa Director,Officer · CEO & President | 买入（P） | 9,175 | US$1.10 | US$10,092.50 | 1,715,851 | SEC |
| 2026-04-16 2026-04-20 | CGTX COGNITION THERAPEUTICS INC | Doyle John Brendan Officer · Chief Financial Officer | 买入（P） | 10,000 | US$1.13 | US$11,300.00 | 627,509 | SEC |
| 2026-04-07 2026-04-07 | MGTX MeiraGTx Holdings plc | Naylor Stuart Officer · CHIEF DEV. OFFICER | 卖出（S） | 27,661 | US$9.36 | US$258,906.96 | 668,505 | SEC |
| 代码 | 卖空成交量 | 豁免卖空量 | 场外总成交量 | 卖空量占比 | 报告设施 |
|---|---|---|---|---|---|
| CGTX | 123,748.415 | 0 | 255,050.3584 | 48.52% | Q, N |
| MGTX | 69,226.1353 | 5 | 146,189.0759 | 47.35% | B, Q, N |
| RGTX | 154,705.9472 | 537 | 344,165.1563 | 44.95% | B, Q, N |
| TGTX | 457,115.294 | 2,440 | 1,032,796.1898 | 44.26% | B, Q, N |
| GTX | 247,029.3037 | 0 | 693,084.8276 | 35.64% | B, Q, N |