MUI insider buying
BLACKROCK MUNICIPAL INCOME FUND, INC.
Every qualifying open-market purchase of MUI reported to the SEC on Form 4, parsed directly from the filings and linked back to the source on EDGAR. No buying cluster — two or more distinct insiders inside a rolling window — has been detected in MUI yet; if one forms, it appears here (and hits our alert subscribers in real time).
All notable open-market buys in MUI
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jul 8, 2022 | 10% Owner | 4,075 | $12.20 | $49.7K | SEC ↗ |
| Jun 17, 2022 | 10% Owner | 808 | $11.51 | $9.3K | SEC ↗ |
| Jun 17, 2022 | 10% Owner | 431 | $11.51 | $5.0K | SEC ↗ |
| Apr 28, 2022 | 10% Owner | 270 | $12.31 | $3.3K | SEC ↗ |
| Apr 26, 2022 | 10% Owner | 400 | $12.17 | $4.9K | SEC ↗ |
| Apr 26, 2022 | 10% Owner | 100 | $12.17 | $1.2K | SEC ↗ |
| Apr 26, 2022 | 10% Owner | 75 | $12.18 | $913.5 | SEC ↗ |
MUI insider buying — FAQ
- Are insiders buying MUI stock?
- 1 insider has bought MUI (BLACKROCK MUNICIPAL INCOME FUND, INC.) on the open market, most recently on Dec 13, 2024. No cluster buy — two or more distinct insiders within a rolling window — has been detected yet.
- How much MUI stock have insiders bought?
- Insiders have bought a combined $74.3K of MUI across 7 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MUI?
- A cluster buy is two or more distinct BLACKROCK MUNICIPAL INCOME FUND, INC. insiders — officers, directors, or 10% owners — each buying MUI on the open market within a rolling window. None has been detected in MUI yet.
- Where does this MUI insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in MUI
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy MUI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MUI.