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| 2026-07-29 2026-07-29 | NXTC NextCure, Inc. | ADAR1 Capital Management, LLC TenPercentOwner | 买入（P） | 1,600 | US$5.00 | US$8,000.00 | 393,266 | SEC |
| 2026-07-29 2026-07-29 | NXTC NextCure, Inc. | Schneeberger Daniel TenPercentOwner | 买入（P） | 1,600 | US$5.00 | US$8,000.00 | 393,266 | SEC |
| 2026-07-28 2026-07-29 | NXTC NextCure, Inc. | ADAR1 Capital Management, LLC TenPercentOwner | 买入（P） | 6,400 | US$4.95 | US$31,677.44 | 389,856 | SEC |
| 2026-07-28 2026-07-29 | NXTC NextCure, Inc. | Schneeberger Daniel TenPercentOwner | 买入（P） | 6,400 | US$4.95 | US$31,677.44 | 389,856 | SEC |
| 2026-07-27 2026-07-29 | NXTC NextCure, Inc. | ADAR1 Capital Management, LLC TenPercentOwner | 买入（P） | 7,798 | US$5.00 | US$38,985.32 | 383,456 | SEC |
| 2026-07-27 2026-07-29 | NXTC NextCure, Inc. | Schneeberger Daniel TenPercentOwner | 买入（P） | 7,798 | US$5.00 | US$38,985.32 | 383,456 | SEC |
| 2026-07-20 2026-07-21 | NXG NXG NextGen Infrastructure Income Fund | Alban John Director | 卖出（S） | 500 | US$59.02 | US$29,508.00 | 577 | SEC |
| 2026-07-16 2026-07-20 | NXDR Nextdoor Holdings, Inc. | Lisowski Craig Officer · President of Products | 卖出（S） | 30,000 | US$2.51 | US$75,195.00 | 1,724,123 | SEC |
| 2026-07-16 2026-07-17 | NXDR Nextdoor Holdings, Inc. | Schwartz Sophia Officer · General Counsel and Secretary | 卖出（S） | 52,582 | US$2.49 | US$130,666.27 | 336,897 | SEC |
| 2026-07-16 2026-07-17 | NXDR Nextdoor Holdings, Inc. | How Antoinette Officer · Chief Accounting Officer | 卖出（S） | 9,424 | US$2.48 | US$23,412.99 | 35,581 | SEC |
| 2026-07-14 2026-07-16 | NXDR Nextdoor Holdings, Inc. | Lisowski Craig Officer · President of Products | 卖出（S） | 60,000 | US$2.50 | US$150,096.00 | 1,754,123 | SEC |
| 2026-07-01 2026-07-08 | N/A PARTNERS GROUP NEXT GENERATION INFRASTRUCTURE, LLC | Partners Group Finance (USD) AG Other | 卖出（S） | 2,744,237.102 | US$1.82 | US$499.45万 | — | SEC |
| 2026-07-01 2026-07-02 | N/A PARTNERS GROUP NEXT GENERATION INFRASTRUCTURE, LLC | Goodstein Ruth S Other | 买入（P） | 13,721.185 | US$1.82 | US$24,972.56 | — | SEC |
| 2026-06-29 2026-06-29 | NN NEXTNAV INC. | Shams Sammaad Officer · Chief Accounting Officer | 卖出（S） | 2,006 | US$17.84 | US$35,787.04 | 70,944 | SEC |
| 2026-06-24 2026-06-26 | NN NEXTNAV INC. | Insley Susan Brasse Officer · Chief Operating Officer | 卖出（S） | 2,370 | US$17.13 | US$40,598.10 | 167,054 | SEC |
| 2026-06-22 2026-06-24 | NXDR Nextdoor Holdings, Inc. | Schwartz Sophia Officer · General Counsel and Secretary | 卖出（S） | 28,616 | US$2.25 | US$64,386.00 | 307,757 | SEC |
| 2026-06-18 2026-06-22 | NTRP NextTrip, Inc. | Jiang David T Director | 买入（P） | 18,200 | US$2.75 | US$50,050.00 | 1,582,157 | SEC |
| 2026-06-16 2026-06-18 | NN NEXTNAV INC. | Sorond Mariam Director,Officer · CEO, President and Director | 卖出（S） | 2,830 | US$18.33 | US$51,873.90 | 1,241,665 | SEC |
| 2026-06-16 2026-06-18 | NN NEXTNAV INC. | Insley Susan Brasse Officer · Chief Operating Officer | 卖出（S） | 849 | US$19.36 | US$16,436.64 | 169,424 | SEC |
| 2026-06-12 2026-06-16 | NN NEXTNAV INC. | Black James S Officer · General Counsel | 卖出（S） | 1,878 | US$22.96 | US$43,118.88 | 91,688 | SEC |
| 2026-06-01 2026-06-03 | NN NEXTNAV INC. | Sorond Mariam Director,Officer · CEO, President and Director | 卖出（S） | 67,553 | US$19.89 | US$134.36万 | 1,246,795 | SEC |
| 2026-06-01 2026-06-03 | NN NEXTNAV INC. | Sorond Mariam Director,Officer · CEO, President and Director | 卖出（S） | 2,300 | US$20.89 | US$48,047.00 | 1,244,495 | SEC |
| 2026-06-01 2026-06-02 | NXT Nextpower Inc. | BOYNTON CHARLES D Officer · Chief Financial Officer | 卖出（S） | 4,500 | US$151.79 | US$683,055.00 | 358,500 | SEC |
| 2026-05-29 2026-06-01 | NXT Nextpower Inc. | Miller Nicholas Marco Officer · Chief Operating Officer | 卖出（S） | 22,427 | US$156.00 | US$349.86万 | 186,194 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | LEDESMA BRUCE Officer · Chief Legal & Compliance Ofc | 卖出（S） | 3,248 | US$134.72 | US$437,570.56 | 246,130 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | SHUGAR DANIEL S Director,Officer · Chief Executive Officer | 卖出（S） | 26,077 | US$134.72 | US$351.31万 | 931,419 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 23,355 | US$129.66 | US$302.82万 | 458,092 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 22,466 | US$130.78 | US$293.81万 | 435,626 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 7,840 | US$131.39 | US$103.01万 | 427,786 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 7,690 | US$128.91 | US$991,317.90 | 481,447 | SEC |
| 2026-05-26 2026-05-27 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 1,319 | US$132.59 | US$174,886.21 | 426,467 | SEC |
| 2026-05-22 2026-05-26 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 9,051 | US$121.02 | US$109.54万 | 499,531 | SEC |
| 2026-05-20 2026-05-22 | NXT Nextpower Inc. | Miller Nicholas Marco Officer · Chief Operating Officer | 卖出（S） | 24,511 | US$127.32 | US$312.07万 | 221,533 | SEC |
| 2026-05-20 2026-05-22 | NXT Nextpower Inc. | Wenger Howard Director,Officer · President | 卖出（S） | 16,090 | US$127.32 | US$204.86万 | 508,582 | SEC |
| 2026-05-15 2026-05-29 | NXB NextBoat Inc. | John Brian Director,Officer · CEO and Director | 卖出（S） | 120,000 | US$2.41 | US$289,200.00 | 1,133,350 | SEC |
| 2026-05-08 2026-05-11 | NTRP NextTrip, Inc. | Kaplan Andrew Jay Director | 买入（P） | 18,182 | US$2.75 | US$50,000.50 | 51,582 | SEC |
| 2026-05-07 2026-05-12 | NXG NXG NextGen Infrastructure Income Fund | Mullins Andrea Director | 买入（P） | 346 | US$58.45 | US$20,223.70 | 1,395.16 | SEC |
| 2026-05-07 2026-05-11 | NXG NXG NextGen Infrastructure Income Fund | Nelson Blake Officer · CFO & Treasurer | 买入（P） | 222 | US$58.45 | US$12,975.90 | 1,048 | SEC |
| 2026-05-07 2026-05-08 | NXG NXG NextGen Infrastructure Income Fund | Musgrave John M. Director,Officer · CEO & President | 买入（P） | 134 | US$58.45 | US$7,832.30 | 541.74 | SEC |
| 2026-05-07 2026-05-08 | NXG NXG NextGen Infrastructure Income Fund | Sunderland Todd Other | 买入（P） | 27 | US$58.45 | US$1,578.15 | 1,139.3 | SEC |
| 2026-05-07 2026-05-08 | NXG NXG NextGen Infrastructure Income Fund | Sunderland Todd Other | 买入（P） | 802 | US$58.45 | US$46,876.90 | 3,211.16 | SEC |
| 2026-05-01 2026-05-05 | FTHA Forefront Tech Holdings Acquisition Corp | Next Lion Sponsor Holdings LLC TenPercentOwner | 买入（P） | 355,000 | US$0.00 | US$0.00 | 355,000 | SEC |
| 2026-04-17 2026-04-21 | CAST FreeCast, Inc. | Nextelligence, Inc. TenPercentOwner | 卖出（S） | 506,250 | US$0.00 | US$0.00 | 10,113,000 | SEC |
| 2026-04-16 2026-04-17 | NXDR Nextdoor Holdings, Inc. | How Antoinette Officer · Chief Accounting Officer | 卖出（S） | 15,597 | US$1.51 | US$23,551.47 | 24,303 | SEC |
| 2026-04-16 2026-04-17 | NXDR Nextdoor Holdings, Inc. | Schwartz Sophia Officer · General Counsel and Secretary | 卖出（S） | 43,015 | US$1.53 | US$65,812.95 | 336,373 | SEC |
| 2026-04-01 2026-04-15 | N/A PARTNERS GROUP NEXT GENERATION INFRASTRUCTURE, LLC | Partners Group Finance (USD) AG Other | 卖出（S） | 72,061,989.92 | US$1.84 | US$1.33亿 | 5,427,113.86 | 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 |
|---|---|---|---|---|---|
| NEXT | 699,556.4751 | 112 | 1,085,565.2735 | 64.44% | B, Q, N |