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 |
|---|---|---|---|---|---|---|---|---|
| 2026-07-21 2026-07-21 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 808 | US$529.63 | US$427,941.04 | 114,539 | SEC |
| 2026-07-15 2026-07-16 | EA ELECTRONIC ARTS INC. | Singh Vijayanthimala Officer · Chief People Officer | 卖出（S） | 600 | US$206.68 | US$124,007.94 | 25,760 | SEC |
| 2026-07-15 2026-07-16 | EA ELECTRONIC ARTS INC. | Singh Vijayanthimala Officer · Chief People Officer | 卖出（S） | 600 | US$207.29 | US$124,372.98 | 25,160 | SEC |
| 2026-07-15 2026-07-16 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | Schwarzkopf Cynthia Director | 卖出（S） | 5,000 | US$42.00 | US$210,000.00 | 88,545 | SEC |
| 2026-07-02 2026-07-06 | PSNY Polestar Automotive Holding UK PLC | Dubin Cynthia S Director | 买入（P） | 1,275 | US$20.72 | US$26,418.00 | 3,195 | SEC |
| 2026-06-15 2026-06-16 | EA ELECTRONIC ARTS INC. | Singh Vijayanthimala Officer · Chief People Officer | 卖出（S） | 1,200 | US$203.00 | US$243,600.00 | 26,360 | SEC |
| 2026-06-15 2026-06-16 | AGX ARGAN INC | Flanders Cynthia Director | 卖出（S） | 2,596 | US$666.31 | US$172.97万 | 23,144 | SEC |
| 2026-06-12 2026-06-15 | UFPT UFP TECHNOLOGIES INC | FELDMANN CYNTHIA L Director | 卖出（S） | 1,100 | US$239.19 | US$263,109.00 | 5,576 | SEC |
| 2026-06-12 2026-06-15 | UFPT UFP TECHNOLOGIES INC | FELDMANN CYNTHIA L Director | 卖出（S） | 100 | US$240.40 | US$24,040.00 | 5,476 | SEC |
| 2026-06-11 2026-06-12 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | Schwarzkopf Cynthia Director | 卖出（S） | 19,500 | US$41.73 | US$813,735.00 | 81,308 | SEC |
| 2026-06-05 2026-06-05 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 432 | US$545.60 | US$235,699.20 | 116,643 | SEC |
| 2026-05-27 2026-05-27 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 214 | US$539.63 | US$115,480.82 | 117,157 | SEC |
| 2026-05-26 2026-05-28 | AAOI APPLIED OPTOELECTRONICS, INC. | DeLaney Cynthia Director | 卖出（S） | 56,575 | US$189.23 | US$1070.57万 | 59,647 | SEC |
| 2026-05-22 2026-05-27 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 308 | US$488.61 | US$150,491.88 | 118,135 | SEC |
| 2026-05-21 2026-05-22 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 106 | US$458.87 | US$48,640.22 | 118,443 | SEC |
| 2026-05-15 2026-05-18 | EA ELECTRONIC ARTS INC. | Singh Vijayanthimala Officer · Chief People Officer | 卖出（S） | 1,200 | US$200.81 | US$240,972.00 | 27,560 | SEC |
| 2026-05-11 2026-05-11 | MOBI Mobia Medical, Inc. | Lucchese Cynthia L Director | 买入（P） | 125,000 | US$15.00 | US$187.5万 | 125,000 | SEC |
| 2026-05-08 2026-05-11 | ZGN Ermenegildo Zegna N.V. | Santhia Gian Franco Officer · Group Chief Financial Officer | 卖出（S） | 5,768 | US$13.12 | US$75,676.16 | 44,448 | SEC |
| 2026-05-01 2026-05-04 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 10,000 | US$4.16 | US$41,600.00 | 3,072,000 | SEC |
| 2026-05-01 2026-05-04 | THG HANOVER INSURANCE GROUP, INC. | Egan Cynthia Director | 卖出（S） | 3,400 | US$188.50 | US$640,900.00 | 9,359 | SEC |
| 2026-04-28 2026-04-28 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 10,000 | US$4.52 | US$45,200.00 | 3,062,000 | SEC |
| 2026-04-23 2026-04-24 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Neman-Ebrahim Yousha Officer · Chief Clinical Officer | 买入（P） | 500 | US$4.88 | US$2,440.00 | 134,760 | SEC |
| 2026-04-23 2026-04-23 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 10,000 | US$4.90 | US$49,000.00 | 3,052,000 | SEC |
| 2026-04-21 2026-04-22 | WDC WESTERN DIGITAL CORP | Tregillis Cynthia L Officer · Chief Legal Officer & Corp Sec | 卖出（S） | 363 | US$377.09 | US$136,883.67 | 120,023 | SEC |
| 2026-04-15 2026-04-15 | EA ELECTRONIC ARTS INC. | Singh Vijayanthimala Officer · Chief People Officer | 卖出（S） | 1,200 | US$203.25 | US$243,900.00 | 28,760 | SEC |
| 2026-04-10 2026-04-10 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 10,000 | US$4.90 | US$49,000.00 | 3,042,000 | SEC |
| 2026-04-09 2026-04-13 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | SUH, DAVID JR. Officer · Chief Accounting Officer | 买入（P） | 200 | US$5.00 | US$1,000.00 | 111,866 | SEC |
| 2026-04-09 2026-04-09 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 5,000 | US$5.19 | US$25,950.00 | 3,032,000 | SEC |
| 2026-04-08 2026-04-09 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 10,000 | US$5.61 | US$56,100.00 | 3,027,000 | SEC |
| 2026-04-06 2026-04-06 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 5,000 | US$6.32 | US$31,600.00 | 3,017,000 | SEC |
| 2026-04-02 2026-04-06 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | Heshmatpour Amir F Director,Officer,TenPercentOwner · President | 买入（P） | 20,000 | US$6.09 | US$121,800.00 | 3,012,000 | SEC |
| 2026-03-25 2026-04-20 | CIA CITIZENS, INC. | DAVIS CYNTHIA H Director | 买入（P） | 100 | US$4.53 | US$453.00 | 100 | SEC |
| 2025-04-15 2026-04-24 | NTHI NEONC TECHNOLOGIES HOLDINGS, INC. | GARNETT KEITHLY Officer · CFO | 买入（P） | 300 | US$5.38 | US$1,614.00 | 241,200 | 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 |
|---|---|---|---|---|---|
| NTHI | 11,237.6114 | 0 | 19,945.4992 | 56.34% | Q, N |