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 |
|---|---|---|---|---|---|---|---|---|
| 2026-07-23 2026-07-27 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 2,814 | US$10.69 | US$30,069.56 | 425,822 | SEC |
| 2026-07-23 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 4,304 | US$10.47 | US$45,064.60 | 0 | SEC |
| 2026-07-23 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 4,304 | US$10.47 | US$45,064.60 | 0 | SEC |
| 2026-07-23 2026-07-23 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 12,912 | US$10.47 | US$135,193.80 | 0 | SEC |
| 2026-07-22 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$11.03 | US$55,173.00 | 4,304 | SEC |
| 2026-07-22 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$11.03 | US$55,173.00 | 4,304 | SEC |
| 2026-07-22 2026-07-23 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$11.03 | US$165,519.00 | 12,912 | SEC |
| 2026-07-21 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 3,196 | US$11.70 | US$37,406.62 | 9,304 | SEC |
| 2026-07-21 2026-07-23 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 3,196 | US$11.70 | US$37,406.62 | 9,304 | SEC |
| 2026-07-21 2026-07-23 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 9,588 | US$11.70 | US$112,219.87 | 27,912 | SEC |
| 2026-07-08 2026-07-08 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 11,273 | US$12.69 | US$143,109.61 | 428,636 | SEC |
| 2026-07-07 2026-07-08 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 9,149 | US$12.86 | US$117,664.37 | 439,909 | SEC |
| 2026-07-06 2026-07-08 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 10,097 | US$12.78 | US$128,999.27 | 449,058 | SEC |
| 2026-06-18 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 2,500 | US$10.96 | US$27,400.00 | 0 | SEC |
| 2026-06-18 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 2,500 | US$10.96 | US$27,400.00 | 0 | SEC |
| 2026-06-18 2026-06-18 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 7,500 | US$10.96 | US$82,200.00 | 0 | SEC |
| 2026-06-17 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$11.09 | US$55,450.00 | 2,500 | SEC |
| 2026-06-17 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$11.09 | US$55,450.00 | 2,500 | SEC |
| 2026-06-17 2026-06-18 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$11.09 | US$166,350.00 | 7,500 | SEC |
| 2026-06-16 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$11.17 | US$55,850.00 | 7,500 | SEC |
| 2026-06-16 2026-06-18 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$11.17 | US$55,850.00 | 7,500 | SEC |
| 2026-06-16 2026-06-18 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$11.17 | US$167,550.00 | 22,500 | SEC |
| 2026-06-15 2026-06-15 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 9,125 | US$11.10 | US$101,287.50 | 208,880 | SEC |
| 2026-06-15 2026-06-15 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 9,125 | US$11.10 | US$101,287.50 | 293,880 | SEC |
| 2026-06-15 2026-06-15 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 25,376 | US$11.10 | US$281,673.60 | 459,155 | SEC |
| 2026-06-09 2026-06-10 | DSP Viant Technology Inc. | VALDES MAX O Director | 卖出（S） | 3,386 | US$11.97 | US$40,530.42 | 29,449 | SEC |
| 2026-06-08 2026-06-10 | DSP Viant Technology Inc. | VALDES MAX O Director | 卖出（S） | 3,300 | US$12.10 | US$39,930.00 | 32,835 | SEC |
| 2026-06-08 2026-06-08 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 14,670 | US$12.10 | US$177,507.00 | 484,531 | SEC |
| 2026-06-05 2026-06-08 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 18,663 | US$12.24 | US$228,435.12 | 499,201 | SEC |
| 2026-05-21 2026-05-21 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 7,500 | US$10.79 | US$80,925.00 | 0 | SEC |
| 2026-05-21 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 2,500 | US$10.79 | US$26,975.00 | 0 | SEC |
| 2026-05-21 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 2,500 | US$10.79 | US$26,975.00 | 0 | SEC |
| 2026-05-20 2026-05-21 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$10.60 | US$159,000.00 | 7,500 | SEC |
| 2026-05-20 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$10.60 | US$53,000.00 | 2,500 | SEC |
| 2026-05-20 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$10.60 | US$53,000.00 | 2,500 | SEC |
| 2026-05-19 2026-05-21 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$10.89 | US$163,350.00 | 22,500 | SEC |
| 2026-05-19 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$10.89 | US$54,450.00 | 7,500 | SEC |
| 2026-05-19 2026-05-21 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$10.89 | US$54,450.00 | 7,500 | SEC |
| 2026-05-11 2026-05-12 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 3,471 | US$11.95 | US$41,478.45 | 517,864 | SEC |
| 2026-05-11 2026-05-12 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 13,826 | US$11.29 | US$156,095.54 | 521,335 | SEC |
| 2026-05-08 2026-05-12 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 18,538 | US$11.85 | US$219,675.30 | 535,161 | SEC |
| 2026-04-23 2026-04-23 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 12,782 | US$10.16 | US$129,865.12 | 553,699 | SEC |
| 2026-04-22 2026-04-23 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 13,263 | US$10.74 | US$142,444.62 | 566,481 | SEC |
| 2026-04-22 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 2,796 | US$10.74 | US$30,029.04 | 0 | SEC |
| 2026-04-22 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 2,796 | US$10.74 | US$30,029.04 | 0 | SEC |
| 2026-04-22 2026-04-22 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 8,389 | US$10.74 | US$90,097.86 | 0 | SEC |
| 2026-04-21 2026-04-23 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 13,283 | US$10.91 | US$144,917.53 | 579,744 | SEC |
| 2026-04-21 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 4,704 | US$10.91 | US$51,320.64 | 2,796 | SEC |
| 2026-04-21 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 4,704 | US$10.91 | US$51,320.64 | 2,796 | SEC |
| 2026-04-21 2026-04-22 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 14,111 | US$10.91 | US$153,951.01 | 8,389 | SEC |
| 2026-04-20 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Timothy Director,Officer,TenPercentOwner · CEO and Chairman | 卖出（S） | 5,000 | US$11.12 | US$55,600.00 | 7,500 | SEC |
| 2026-04-20 2026-04-22 | DSP Viant Technology Inc. | Vanderhook Christopher Director,Officer,TenPercentOwner · Chief Operating Officer | 卖出（S） | 5,000 | US$11.12 | US$55,600.00 | 7,500 | SEC |
| 2026-04-20 2026-04-22 | DSP Viant Technology Inc. | Capital V LLC TenPercentOwner | 卖出（S） | 15,000 | US$11.12 | US$166,800.00 | 22,500 | SEC |
| 2026-04-06 2026-04-07 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 7,297 | US$11.31 | US$82,529.07 | 593,027 | SEC |
| 2026-04-02 2026-04-03 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 10,131 | US$10.94 | US$110,833.14 | 600,324 | SEC |
| 2026-04-01 2026-04-03 | DSP Viant Technology Inc. | MADDEN LARRY Officer · Chief Financial Officer | 卖出（S） | 7,410 | US$11.27 | US$83,510.70 | 610,455 | 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 |
|---|---|---|---|---|---|
| DSPY | 3,482.0383 | 0 | 4,780.8835 | 72.83% | Q |
| DSP | 54,248.4102 | 0 | 75,071.8393 | 72.26% | B, Q, N |
| TDSPV | 11,282 | 0 | 23,260.2547 | 48.50% | B, Q, N |
| TDSPU | 5,112.4486 | 0 | 16,316.7034 | 31.33% | Q, N |