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| 交易日 / 申报日 | 公司 | 申报人 | 类型 | 股数 | 每股价格 | 派生金额 | 持有后股数 | 原始申报 |
|---|---|---|---|---|---|---|---|---|
| 2026-07-20 2026-07-22 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 70,200 | US$29.96 | US$210.32万 | 59,153 | SEC |
| 2026-07-20 2026-07-22 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 31,885 | US$31.05 | US$990,029.25 | 27,268 | SEC |
| 2026-07-20 2026-07-22 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 2,915 | US$31.71 | US$92,434.65 | 24,353 | SEC |
| 2026-06-22 2026-06-24 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 300 | US$30.73 | US$9,219.00 | 24,353 | SEC |
| 2026-06-22 2026-06-24 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 39,700 | US$30.20 | US$119.89万 | 24,653 | SEC |
| 2026-05-26 2026-05-27 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika Officer · Chief Accounting Officer | 卖出(S) | 65,000 | US$35.69 | US$231.99万 | 24,353 | SEC |
| 2026-04-28 2026-05-18 | AMST Amesite Inc. | Parmer George Director | 买入(P) | 243,902 | US$1.44 | US$351,218.88 | 566,962 | SEC |
| 2026-04-28 2026-05-18 | AMST Amesite Inc. | Sastry Ann Marie Director,Officer · CHIEF EXECUTIVE OFFICER | 买入(P) | 174,216 | US$1.44 | US$250,871.04 | 1,049,647 | SEC |
| 2026-04-27 2026-04-29 | STGC STARTENGINE CROWDFUNDING, INC. | Amster Joshua Daniel Officer · Chief Revenue Officer | 卖出(S) | 267 | US$1.60 | US$427.20 | 5,373,904 | SEC |
| 2026-04-27 2026-04-29 | STGC STARTENGINE CROWDFUNDING, INC. | Amster Joshua Daniel Officer · Chief Revenue Officer | 卖出(S) | 35 | US$0.00 | US$0.00 | 5,373,869 | 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 |
|---|---|---|---|---|---|
| AMST | 5,241.2127 | 0 | 11,587.991 | 45.23% | Q, N |