美国 · SEC FORM 4
MFS HIGH YIELD MUNICIPAL TRUST
CMU · — · CIK 0000809844 · Closed-End Funds
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
2 同一窗口内观察到的 Form 4 交易行
0 sales · 2 期权、代扣税、授予、赠与或其他交易行
为什么没有活跃信号？
评分构成
活跃窗口内没有合资格买入，因此不计算分数。缺失的输入不会被当作零分或看空信号。
为什么没有分数？
- 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
- 卖出及其他 Form 4 活动继续作为背景显示，不会形成负分。
卖出和其他 Form 4 活动会单独显示，不会形成负面买入信号。没有买入不会被评分为看空。
内部人活动时间轴
申报人轨道展示最近 180 天。符号形状区分交易类型；卖出仅作为背景。
—
买方广度、集中度与聚集买入
合资格买入进入 180 天研究窗口后，这些模块才会启用。
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-01-20 · Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP.
近期 Form 4 活动
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
市场背景
该股票尚未获取市场背景。每日任务会轮转处理美国股票池。
空头余额
FINRA 报告中没有该股票代码的空头余额。
FINRA 结算日：2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数，每月两个结算日之后约一周公布；不是占已发行股份的比例。
历史股票买入
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-01-20 | Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP | 买入 (P) | Common Stock | 678 | USD 3.50 | USD 2,373 | SEC 申报 ↗ |
| 2026-01-20 | Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP | 买入 (P) | Common Stock | 678 | USD 3.50 | USD 2,373 | SEC 申报 ↗ |
| 2023-11-08 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 10,448 | USD 2.98 | USD 31,135 | SEC 申报 ↗ |
| 2023-07-24 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 46,009 | USD 3.30 | USD 151,830 | SEC 申报 ↗ |
| 2023-07-18 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 521 | USD 3.26 | USD 1,698 | SEC 申报 ↗ |
| 2023-06-27 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 7,194 | USD 3.24 | USD 23,309 | SEC 申报 ↗ |
| 2023-06-21 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 3,070 | USD 3.18 | USD 9,763 | SEC 申报 ↗ |
| 2023-06-08 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 12,874 | USD 3.19 | USD 41,068 | SEC 申报 ↗ |
| 2023-06-06 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 358,678 | USD 3.15 | USD 1,129,836 | SEC 申报 ↗ |
| 2023-05-19 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 10,923 | USD 3.18 | USD 34,735 | SEC 申报 ↗ |
| 2023-05-18 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 179 | USD 3.20 | USD 573 | SEC 申报 ↗ |
| 2023-05-16 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 12,601 | USD 3.22 | USD 40,575 | SEC 申报 ↗ |
| 2023-05-15 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 12,046 | USD 3.20 | USD 38,547 | SEC 申报 ↗ |
| 2023-05-12 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 576 | USD 3.19 | USD 1,837 | SEC 申报 ↗ |
| 2023-05-11 | Saba Capital Management, L.P.; Weinstein Boaz | 买入 (P) | Common Stock | 14,574 | USD 3.19 | USD 46,491 | SEC 申报 ↗ |
Form 4 申报证据
4 transaction lines in the latest 365-day window; 32 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-06-08 | JPMorgan Chase Bank, N.A. | J (J) | Remarketable Variable Rate MuniFund Term Preferred Shares | 330 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-01 | JPMorgan Chase Bank, N.A. | J (J) | Remarketable Variable Rate Munifund Term Preferred Shares | 180 | USD — | USD — | SEC 申报 ↗ |
| 2026-01-20 | Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP | 买入 (P) | Common Stock | 678 | USD 3.50 | USD 2,373 | SEC 申报 ↗ |
展开近期 Form 4 证据 (4 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-06-08 | JPMorgan Chase Bank, N.A. | J (J) | Remarketable Variable Rate MuniFund Term Preferred Shares | 330 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-01 | JPMorgan Chase Bank, N.A. | J (J) | Remarketable Variable Rate Munifund Term Preferred Shares | 180 | USD — | USD — | SEC 申报 ↗ |
| 2026-01-20 | Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP | 买入 (P) | Common Stock | 678 | USD 3.50 | USD 2,373 | SEC 申报 ↗ |
| 2026-01-20 | Bulldog Investors, LLP; Dakos Andrew; GOLDSTEIN PHILLIP | 买入 (P) | Common Stock | 678 | USD 3.50 | USD 2,373 | SEC 申报 ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
快照与身份
| 快照日期 | 2026-10-18 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | CMU |
| CIK | 0000809844 |
| 行业 | Closed-End Funds |
| 细分行业 | — Yahoo Finance |
| SEC SIC | Investment company (SEC forms N-2, N-2/A, N-30D) |
| 交易所 | — |
数据覆盖
| 本地 Form 4 历史 | 32 transaction lines from 2021-07-20 to 2026-06-08 17 P purchase lines · 6 S sale lines · 9 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.