美国 · SEC FORM 4
BlackRock Municipal Credit Alpha Portfolio, Inc.
MUNEX · — · CIK 0001232860 · Closed-End Funds
内部人信号
3 qualifying P purchase groups
当前 180 天评分窗口
12 同一窗口内观察到的 Form 4 交易行
6 sales · 0 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。
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买方广度与集中度
Roles in the peak window: TenPercentOwner. Concentration uses priced qualifying P lines only and does not change the saved score.
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: 2026-08-10 · BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC..
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 6,370 | USD 12.29 | USD 78,287 | SEC 申报 ↗ |
| 2026-05-15 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 407 | USD 12.20 | USD 4,965 | SEC 申报 ↗ |
| 2026-04-30 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 407 | USD 12.33 | USD 5,018 | SEC 申报 ↗ |
| 2025-11-07 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 1 | USD 12.55 | USD 13 | SEC 申报 ↗ |
| 2025-10-13 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 1 | USD 12.48 | USD 12 | SEC 申报 ↗ |
| 2025-09-25 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 4,780 | USD 12.64 | USD 60,419 | SEC 申报 ↗ |
| 2025-09-25 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Variable Rate Demand Preferred Shares | 4,780 | USD 12.64 | USD 60,419 | SEC 申报 ↗ |
| 2023-11-08 | BANK OF AMERICA CORP /DE/ | 买入 (P) | COMMON STOCK | 4,175 | USD 10.42 | USD 43,504 | SEC 申报 ↗ |
| 2022-07-08 | BANK OF AMERICA CORP /DE/; BANK OF AMERICA NA; BOFA SECURITIES, INC.; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 4,075 | USD 12.20 | USD 49,715 | SEC 申报 ↗ |
| 2022-06-17 | BANK OF AMERICA CORP /DE/; BANK OF AMERICA NA; BOFA SECURITIES, INC.; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 1,239 | USD 11.51 | USD 14,261 | SEC 申报 ↗ |
| 2022-04-28 | BANK OF AMERICA CORP /DE/; BANK OF AMERICA NA; BOFA SECURITIES, INC.; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 270 | USD 12.31 | USD 3,324 | SEC 申报 ↗ |
| 2022-04-26 | BANK OF AMERICA CORP /DE/; BANK OF AMERICA NA; BOFA SECURITIES, INC.; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 575 | USD 12.17 | USD 6,998 | SEC 申报 ↗ |
Form 4 申报证据
15 transaction lines in the latest 365-day window; 65 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | COMMON STOCK | 6,370 | USD 12.32 | USD 78,478 | SEC 申报 ↗ |
| 2026-08-10 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 6,370 | USD 12.29 | USD 78,287 | SEC 申报 ↗ |
| 2026-05-15 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 407 | USD 12.20 | USD 4,965 | SEC 申报 ↗ |
展开近期 Form 4 证据 (9 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | COMMON STOCK | 6,370 | USD 12.32 | USD 78,478 | SEC 申报 ↗ |
| 2026-08-10 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 6,370 | USD 12.29 | USD 78,287 | SEC 申报 ↗ |
| 2026-05-15 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | Common Stock | 407 | USD 12.20 | USD 4,965 | SEC 申报 ↗ |
| 2026-05-14 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | Common Stock | 407 | USD 12.33 | USD 5,018 | SEC 申报 ↗ |
| 2026-05-08 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | Common Stock | 407 | USD 12.35 | USD 5,026 | SEC 申报 ↗ |
| 2026-04-30 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 407 | USD 12.33 | USD 5,018 | SEC 申报 ↗ |
| 2025-11-07 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | COMMON STOCK | 1 | USD 12.54 | USD 13 | SEC 申报 ↗ |
| 2025-11-07 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 买入 (P) | COMMON STOCK | 1 | USD 12.55 | USD 13 | SEC 申报 ↗ |
| 2025-11-06 | BANK OF AMERICA CORP /DE/; MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 卖出 (S) | COMMON STOCK | 1 | USD 12.54 | USD 13 | 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 | MUNEX |
| CIK | 0001232860 |
| 行业 | Closed-End Funds |
| 细分行业 | — Yahoo Finance |
| SEC SIC | Investment company (SEC forms N-2, N-2/A, N-23C3A) |
| 交易所 | — |
数据覆盖
| 本地 Form 4 历史 | 65 transaction lines from 2020-01-31 to 2026-08-10 18 P purchase lines · 24 S sale lines · 23 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.