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 |
|---|---|---|---|---|---|---|---|---|
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 527 | US$1,314.03 | US$692,493.81 | 166,117 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 274 | US$1,318.42 | US$361,247.08 | 165,843 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 240 | US$1,369.18 | US$328,603.20 | 153,434 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 472 | US$1,375.47 | US$649,221.84 | 152,962 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 418 | US$1,378.73 | US$576,309.14 | 152,544 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 410 | US$1,384.11 | US$567,485.10 | 152,134 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 50 | US$1,388.19 | US$69,409.50 | 152,084 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 213 | US$1,396.16 | US$297,382.08 | 151,871 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 117 | US$1,400.45 | US$163,852.65 | 151,754 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 110 | US$1,405.71 | US$154,628.10 | 151,644 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 409 | US$1,323.93 | US$541,487.37 | 165,434 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 464 | US$1,329.30 | US$616,795.20 | 164,970 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 776 | US$1,334.59 | US$103.56万 | 164,194 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 1,460 | US$1,339.59 | US$195.58万 | 162,734 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 1,864 | US$1,344.16 | US$250.55万 | 160,870 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 1,506 | US$1,348.91 | US$203.15万 | 159,364 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 5,640 | US$1,352.95 | US$763.06万 | 153,724 | SEC |
| 2026-07-15 2026-07-17 | MPWR MONOLITHIC POWER SYSTEMS, INC. | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 50 | US$1,359.36 | US$67,968.00 | 153,674 | SEC |
| 2026-07-15 2026-07-16 | ALH Alliance Laundry Holdings Inc. | Vleugels Jan Gommaar M. Officer · COO - INTERNATIONAL | 卖出（S） | 75,000 | US$25.40 | US$190.5万 | 524,563 | SEC |
| 2026-07-14 2026-07-16 | TEN TSAKOS ENERGY NAVIGATION LTD | Tommasino Nicholas Francis Director | 卖出（S） | 2,490 | US$40.07 | US$99,761.85 | 2,874 | SEC |
| 2026-07-01 2026-07-06 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 30 | US$1,351.61 | US$40,548.30 | 1,149 | 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 |
| 2026-06-15 2026-06-17 | ALH Alliance Laundry Holdings Inc. | Vleugels Jan Gommaar M. Officer · COO - INTERNATIONAL | 卖出（S） | 75,000 | US$25.64 | US$192.3万 | 599,563 | SEC |
| 2026-06-01 2026-06-03 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 30 | US$1,533.95 | US$46,018.50 | 1,179 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 2,010 | US$1,562.01 | US$313.96万 | 171,176 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 2,020 | US$1,567.15 | US$316.56万 | 169,156 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 1,312 | US$1,571.49 | US$206.18万 | 167,844 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 703 | US$1,577.75 | US$110.92万 | 167,141 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 3,741 | US$1,550.36 | US$579.99万 | 174,903 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 447 | US$1,582.21 | US$707,247.87 | 166,694 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 50 | US$1,585.51 | US$79,275.50 | 166,644 | SEC |
| 2026-05-15 2026-05-19 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 1,717 | US$1,557.48 | US$267.42万 | 173,186 | SEC |
| 2026-05-15 2026-05-18 | CBRE CBRE GROUP, INC. | Giamartino Emma E. Officer · CFO & Chief Investment Officer | 卖出（S） | 2,250 | US$130.74 | US$294,165.00 | 110,729 | SEC |
| 2026-05-08 2026-05-08 | UEIC UNIVERSAL ELECTRONICS INC | Ammari Ramzi Officer · Sr.VP Corp Planning & Strategy | 卖出（S） | 619 | US$4.26 | US$2,636.94 | 39,029.43 | SEC |
| 2026-05-05 2026-05-06 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 380 | US$1,583.81 | US$601,847.80 | 919 | SEC |
| 2026-05-04 2026-05-06 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 30 | US$1,588.73 | US$47,661.90 | 1,209 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 1 | US$566.60 | US$566.60 | 4,215 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 5 | US$568.75 | US$2,843.75 | 4,210 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 9 | US$569.49 | US$5,125.41 | 4,201 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 43 | US$570.47 | US$24,530.21 | 4,158 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 3 | US$571.74 | US$1,715.22 | 4,155 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 6 | US$572.72 | US$3,436.32 | 4,149 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 14 | US$573.51 | US$8,029.14 | 4,135 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 2 | US$574.51 | US$1,149.02 | 4,133 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 4 | US$575.59 | US$2,302.36 | 4,129 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 7 | US$576.38 | US$4,034.66 | 4,122 | SEC |
| 2026-05-04 2026-05-05 | NOC NORTHROP GRUMMAN CORP /DE/ | WELSH MARK A III Director | 卖出（S） | 1 | US$577.05 | US$577.05 | 4,121 | SEC |
| 2026-04-29 2026-04-30 | TXN TEXAS INSTRUMENTS INC | Yunus Mohammad Officer · Sr. Vice President | 卖出（S） | 18,652 | US$271.47 | US$506.35万 | 52,856 | SEC |
| 2026-04-29 2026-04-30 | TXN TEXAS INSTRUMENTS INC | Yunus Mohammad Officer · Sr. Vice President | 卖出（S） | 10,523 | US$270.45 | US$284.59万 | 71,508 | SEC |
| 2026-04-29 2026-04-30 | TXN TEXAS INSTRUMENTS INC | Yunus Mohammad Officer · Sr. Vice President | 卖出（S） | 21,923 | US$269.56 | US$590.96万 | 82,031 | SEC |
| 2026-04-21 2026-04-22 | AGX ARGAN INC | Collins Charles Edwin IV Officer · CHIEF EXECUTIVE OFFICER, GEMMA | 卖出（S） | 11,068 | US$621.61 | US$688万 | 30,320 | SEC |
| 2026-04-20 2026-04-22 | AGX ARGAN INC | Collins Charles Edwin IV Officer · CHIEF EXECUTIVE OFFICER, GEMMA | 卖出（S） | 2,500 | US$610.00 | US$152.5万 | 30,320 | SEC |
| 2026-04-01 2026-04-03 | MPWR MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice Officer · EVP, WW Sales & Marketing | 卖出（S） | 30 | US$1,116.44 | US$33,493.20 | 1,239 | 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 |
|---|---|---|---|---|---|
| UMMA | 14,315.204 | 0 | 23,527.8997 | 60.84% | B, Q, N |
| MMAR | 3 | 0 | 6 | 50.00% | Q |
| MMMA | 3 | 0 | 6 | 50.00% | N |
| GMMA | 3 | 0 | 7.2914 | 41.14% | Q |
| MMAX | 103 | 0 | 263.4862 | 39.09% | Q, N |
| MMA | 7,418 | 0 | 34,999.6848 | 21.19% | Q |