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| 2026-07-24 2026-07-28 | NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. TenPercentOwner | 买入（P） | 9 | US$10.24 | US$92.12 | 9 | SEC |
| 2026-07-24 2026-07-28 | NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | BANK OF AMERICA CORP /DE/ TenPercentOwner | 卖出（S） | 9 | US$10.18 | US$91.58 | 0 | SEC |
| 2026-07-24 2026-07-28 | NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. TenPercentOwner | 卖出（S） | 9 | US$10.18 | US$91.58 | 0 | SEC |
| 2026-07-21 2026-07-23 | AWF ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC | Wrapp Emilie D. Director | 买入（P） | 3,432 | US$10.19 | US$34,971.39 | 5,824.504 | SEC |
| 2026-07-02 2026-07-06 | KLAC KLA CORP | Higgins Bren D. Officer · EVP & Chief Financial Officer | 卖出（S） | 27,701 | US$265.69 | US$735.99万 | 263,472.1969 | SEC |
| 2026-06-23 2026-06-25 | NONE Sixth Street Lending Partners | HIGGINBOTHAM RICHARD A Director | 买入（P） | 570 | US$28.81 | US$16,421.70 | 9,416 | SEC |
| 2026-06-22 2026-06-29 | NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | MOSCHNER ALBIN F Other | 卖出（S） | 1,812 | US$10.37 | US$18,790.44 | 3,788 | SEC |
| 2026-06-22 2026-06-29 | NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | MOSCHNER ALBIN F Other | 卖出（S） | 1,100 | US$10.35 | US$11,385.00 | 736 | SEC |
| 2026-06-17 2026-06-17 | KGS Kodiak Gas Services, Inc. | Buhigas Pedro R. Officer · Chief Information Officer | 卖出（S） | 4,625 | US$67.78 | US$313,482.50 | 38,454 | SEC |
| 2026-06-09 2026-06-11 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 123,589 | US$6.88 | US$850,292.32 | 5,976,204 | SEC |
| 2026-06-05 2026-06-08 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 6,759 | US$6.69 | US$45,217.71 | 5,852,615 | SEC |
| 2026-06-04 2026-06-08 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 18,017 | US$6.73 | US$121,254.41 | 5,845,856 | SEC |
| 2026-06-03 2026-06-04 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 28,440 | US$6.66 | US$189,410.40 | 5,827,839 | SEC |
| 2026-06-02 2026-06-03 | OOMA OOMA INC | Hamamatsu Shigeyuki Officer · Chief Financial Officer | 卖出（S） | 27,696 | US$17.64 | US$488,557.44 | 193,283 | SEC |
| 2026-06-02 2026-06-03 | RMBS RAMBUS INC | Higashi Emiko Director | 卖出（S） | 5,000 | US$158.00 | US$790,000.00 | 49,519 | SEC |
| 2026-06-02 2026-06-03 | RMBS RAMBUS INC | Higashi Emiko Director | 卖出（S） | 5,000 | US$163.00 | US$815,000.00 | 54,519 | SEC |
| 2026-06-02 2026-06-03 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 78,346 | US$6.71 | US$525,701.66 | 5,799,399 | SEC |
| 2026-06-01 2026-06-03 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 5,520 | US$6.55 | US$36,156.00 | 5,721,053 | SEC |
| 2026-05-29 2026-06-01 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 31,928 | US$6.55 | US$209,128.40 | 5,715,533 | SEC |
| 2026-05-28 2026-06-01 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 9,971 | US$6.50 | US$64,811.50 | 5,683,605 | SEC |
| 2026-05-27 2026-05-29 | HIG HARTFORD INSURANCE GROUP, INC. | TOOKER ADIN M Officer · President | 卖出（S） | 8,895 | US$135.13 | US$120.2万 | 38,208.27 | SEC |
| 2026-05-26 2026-05-28 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 15,858 | US$6.27 | US$99,429.66 | 5,673,634 | SEC |
| 2026-05-26 2026-05-27 | RMBS RAMBUS INC | Higashi Emiko Director | 卖出（S） | 5,000 | US$157.57 | US$787,850.00 | 59,519 | SEC |
| 2026-05-21 2026-05-26 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 20,490 | US$6.25 | US$128,062.50 | 5,657,776 | SEC |
| 2026-05-20 2026-05-21 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 40,591 | US$6.23 | US$252,881.93 | 5,637,286 | SEC |
| 2026-05-19 2026-05-21 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 22,385 | US$6.18 | US$138,339.30 | 5,596,695 | SEC |
| 2026-05-18 2026-05-19 | TNYA Tenaya Therapeutics, Inc. | Higa Tomohiro Officer · SVP, Finance | 卖出（S） | 1,485 | US$0.79 | US$1,173.15 | 118,267 | SEC |
| 2026-05-18 2026-05-19 | HFRO HIGHLAND OPPORTUNITIES & INCOME FUND | Saba Capital Management, L.P. TenPercentOwner | 买入（P） | 16,100 | US$6.18 | US$99,498.00 | 5,574,310 | SEC |
| 2026-05-18 2026-05-19 | QRVO Qorvo, Inc. | Chesley Philip Officer · SVP, High Performance Analog | 卖出（S） | 1,288 | US$93.00 | US$119,784.00 | 32,731 | SEC |
| 2026-05-15 2026-05-19 | QRVO Qorvo, Inc. | Chesley Philip Officer · SVP, High Performance Analog | 卖出（S） | 13,352 | US$88.78 | US$118.54万 | 34,019 | SEC |
| 2026-04-27 2026-04-28 | CCNE CNB FINANCIAL CORP/PA | Higgins Carla M. Officer · SVP/Strategic Project Manager | 卖出（S） | 1,300 | US$30.45 | US$39,585.00 | 2,538.02 | SEC |
| 2026-04-16 2026-04-17 | DHY CREDIT SUISSE HIGH YIELD CREDIT FUND | Gerber Charles Other | 买入（P） | 16,000 | US$1.88 | US$30,080.00 | 16,000 | SEC |
| 2026-04-13 2026-04-14 | HIO WESTERN ASSET HIGH INCOME OPPORTUNITY FUND INC. | COLMAN CAROL L Director | 卖出（S） | 4,500 | US$3.66 | US$16,470.00 | 19,907 | SEC |
| 2026-04-10 2026-04-14 | EHI WESTERN ASSET GLOBAL HIGH INCOME FUND INC. | COLMAN CAROL L Director | 卖出（S） | 3,000 | US$6.14 | US$18,420.00 | 1,375 | SEC |
| 2026-04-08 2026-04-09 | PCF HIGH INCOME SECURITIES FUND | GOLDSTEIN PHILLIP Director,Other | 买入（P） | 600 | US$5.53 | US$3,318.00 | 47,041 | SEC |
| 2026-04-07 2026-04-09 | PCF HIGH INCOME SECURITIES FUND | GOLDSTEIN PHILLIP Director,Other | 买入（P） | 5,088 | US$5.45 | US$27,729.60 | 46,441 | SEC |
| 2026-04-07 2026-04-07 | LPCN Lipocine Inc. | Higuchi John W. Director | 买入（P） | 40,000 | US$2.03 | US$81,200.00 | 203,797 | SEC |
| 2026-04-06 2026-04-06 | LPCN Lipocine Inc. | Higuchi John W. Director | 买入（P） | 123,000 | US$2.05 | US$252,150.00 | 163,797 | SEC |
| 2026-04-02 2026-04-03 | IMNM Immunome Inc. | Higgins Jack Officer · Chief Scientific Officer | 卖出（S） | 9,438 | US$21.64 | US$204,238.32 | 22,000 | SEC |
| 2026-02-05 2026-04-07 | AWF ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC | Distenfeld Gershon M Officer · VICE PRESIDENT | 卖出（S） | 5,429 | US$10.57 | US$57,384.53 | 14,801.22 | SEC |
| 2026-02-05 2026-04-07 | AWF ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC | Distenfeld Gershon M Officer · VICE PRESIDENT | 卖出（S） | 33 | US$10.57 | US$348.81 | 20,230.22 | SEC |
| 2026-01-22 2026-04-07 | AWF ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC | Distenfeld Gershon M Officer · VICE PRESIDENT | 买入（P） | 743 | US$10.60 | US$7,875.80 | 20,263.22 | SEC |
| 2026-01-22 2026-04-07 | AWF ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC | Distenfeld Gershon M Officer · VICE PRESIDENT | 买入（P） | 850 | US$10.60 | US$9,010.00 | 19,520.22 | 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 |
|---|---|---|---|---|---|
| HIGPG | 7,923 | 0 | 11,481.0664 | 69.01% | Q |
| MHIG | 3 | 0 | 6 | 50.00% | N |
| HIG | 95,061.2495 | 75 | 368,539.9424 | 25.79% | B, Q, N |
| HIGH | 225 | 0 | 6,036.6341 | 3.73% | Q |