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| 2026-06-18 2026-06-18 | PCVX Vaxcyte, Inc. | GUGGENHIME ANDREW Officer · PRESIDENT AND CFO | 卖出（S） | 10,000 | US$53.00 | US$530,000.00 | 104,395 | SEC |
| 2026-06-15 2026-06-17 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Szlak Daniel Officer · Chief Financial Officer | 卖出（S） | 7,300 | US$5.59 | US$40,807.00 | 81 | SEC |
| 2026-06-15 2026-06-17 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Szlak Daniel Officer · Chief Financial Officer | 卖出（S） | 81 | US$5.58 | US$451.98 | 0 | SEC |
| 2026-06-15 2026-06-16 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Szlak Daniel Officer · Chief Financial Officer | 卖出（S） | 7,300 | US$28.30 | US$206,590.00 | 0 | SEC |
| 2026-06-15 2026-06-16 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Szlak Daniel Officer · Chief Financial Officer | 卖出（S） | 81 | US$28.30 | US$2,292.30 | 0 | SEC |
| 2026-06-15 2026-06-15 | NHI NATIONAL HEALTH INVESTORS INC | MCCABE ROBERT A JR Director | 买入（P） | 890 | US$71.65 | US$63,768.50 | 44,158.96 | SEC |
| 2026-06-05 2026-06-05 | NHI NATIONAL HEALTH INVESTORS INC | Mendelsohn D. Eric Director,Officer · CEO and President | 买入（P） | 1,500 | US$68.84 | US$103,260.00 | 133,316 | SEC |
| 2026-05-25 2026-06-17 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Tavares de Sousa Roberval Officer · Engineering Officer | 卖出（S） | 5,900 | US$5.74 | US$33,866.00 | 76 | SEC |
| 2026-05-25 2026-05-29 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Tavares de Sousa Roberval Officer · Engineering Officer | 卖出（S） | 5,900 | US$28.81 | US$169,979.00 | 76 | SEC |
| 2026-05-21 2026-06-17 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Tavares de Sousa Samanta I.S. Officer · Inst. Rel. & Sustain. Officer | 卖出（S） | 5,700 | US$5.72 | US$32,604.00 | 43 | SEC |
| 2026-05-21 2026-05-27 | SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Tavares de Sousa Samanta I.S. Officer · Inst. Rel. & Sustain. Officer | 卖出（S） | 5,700 | US$28.61 | US$163,077.00 | 43 | 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 |
|---|---|---|---|---|---|
| NHIV | 2 | 0 | 2 | 100.00% | Q |
| NHI | 94,816.5687 | 0 | 110,300.8226 | 85.96% | B, Q, N |
| NHIC | 1,231 | 0 | 1,666.7999 | 73.85% | Q |
| ENHI | 1 | 0 | 60 | 1.67% | Q |