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| 2026-07-22 2026-07-24 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 140,237 | US$7.83 | US$109.86万 | 2,945,344 | SEC |
| 2026-07-22 2026-07-24 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 10,000 | US$7.83 | US$78,337.00 | 100,000 | SEC |
| 2026-06-26 2026-06-29 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 152,336 | US$6.40 | US$974,950.40 | 2,805,107 | SEC |
| 2026-06-25 2026-06-29 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 197 | US$6.50 | US$1,280.50 | 2,652,771 | SEC |
| 2026-06-15 2026-06-15 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 4,550 | US$5.99 | US$27,254.50 | 2,652,574 | SEC |
| 2026-06-12 2026-06-15 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 273 | US$5.93 | US$1,618.89 | 2,648,024 | SEC |
| 2026-06-11 2026-06-15 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 2,862 | US$5.91 | US$16,914.42 | 2,647,751 | SEC |
| 2026-06-10 2026-06-11 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 5,872 | US$5.99 | US$35,173.28 | 2,644,889 | SEC |
| 2026-06-09 2026-06-11 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 24,856 | US$5.98 | US$148,638.88 | 2,639,017 | SEC |
| 2026-06-05 2026-06-09 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 10,054 | US$5.83 | US$58,614.82 | 2,614,161 | SEC |
| 2026-05-29 2026-05-29 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 70,577 | US$5.90 | US$416,404.30 | 2,604,107 | SEC |
| 2026-05-28 2026-05-29 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 2,000 | US$5.83 | US$11,660.00 | 2,533,530 | SEC |
| 2026-05-27 2026-05-29 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 1,161 | US$5.73 | US$6,652.53 | 2,531,530 | SEC |
| 2026-05-21 2026-05-22 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 15,945 | US$5.70 | US$90,886.50 | 2,530,369 | SEC |
| 2026-05-20 2026-05-22 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 8,431 | US$5.89 | US$49,658.59 | 2,514,424 | SEC |
| 2026-05-19 2026-05-19 | ACOG Alpha Cognition Inc. | D'Angelo Lauren Officer · Chief Operating Officer | 买入（P） | 3,500 | US$5.76 | US$20,160.00 | 140,695 | SEC |
| 2026-05-18 2026-05-19 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 17,395 | US$5.69 | US$98,977.55 | 2,505,993 | SEC |
| 2026-05-15 2026-05-19 | ACOG Alpha Cognition Inc. | Opaleye Management Inc. TenPercentOwner | 买入（P） | 16,648 | US$5.83 | US$97,057.84 | 2,488,598 | 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 |
|---|---|---|---|---|---|
| ACOG | 29,094.1826 | 0 | 88,488.9863 | 32.88% | B, Q, N |