Insider txns (12m)
22
Stock / equity
MUA BLACKROCK MUNIASSETS FUND, INC.
MUA (BLACKROCK MUNIASSETS FUND, INC.) has 22 disclosed insider transactions from 7 insiders in the last 12 months (0 open-market buys, 3 sales, about $46K at reported prices) and 1 congressional trade from 1 member of Congress. The most recent disclosure was filed August 10, 2026.
Open-market buys / sales
0 / 3
Congress trades (12m)
1
Distinct filers (12m)
8
Share price
Price and chart by TradingView for BLACKROCK MUNIASSETS FUND, INC.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
MUA in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
4 people account for the disclosed buying and selling in MUA over the last 12 months; the most active is Rep. Kevin Hern with $100K.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
OCONNOR WALTERSoccio Phillip
OCONNOR WALTER reported 0 shares held after the latest filing, against 0 at the first on record.
Insiders trading MUA
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Soccio Phillip | Insider | 11 | 0 | 2 | — | $11K | January 30, 2026 |
| OCONNOR WALTER | Insider | 10 | 0 | 2 | — | $15K | January 30, 2026 |
| Maloney Kevin | Insider | 6 | 0 | 1 | — | $4,260 | January 30, 2026 |
| KESTER W CARL | Director | 2 | 0 | 0 | — | — | August 7, 2026 |
| Harris Stayce D. | Director | 1 | 0 | 0 | — | — | February 23, 2026 |
| HUBBARD ROBERT GLENN | Director | 1 | 0 | 0 | — | — | February 23, 2026 |
| Romaglino Christian | Director | 1 | 0 | 0 | — | — | February 23, 2026 |
What kind of transactions these are 5 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| M | Option exercise or conversion | 18 | 5,389 | — |
| D | Sale back to the company | 5 | 2,694 | $30K |
| A | Grant or award | 4 | 1,472 | $16K |
| J | Other acquisition or disposal | 4 | 1,418 | $16K |
| S | Open-market sale | 1 | 188 | $1 |
What each code means: Form 4 transaction codes.
Members of Congress trading MUA
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Kevin Hern | Representative (OK, District 1), Republican | 1 | 0 | 1 | $50K–$100K | March 17, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| KESTER W CARL | Option / conversion S | August 7, 2026 | August 10, 2026 | 3d | 188 | $0 | $1 | derivative | Form 4 ↗ | |
| HUBBARD ROBERT GLENN | Other J | February 23, 2026 | February 25, 2026 | 2d | 261 | $11 | $2,962 | Form 4 ↗ | ||
| Romaglino Christian | Other J | February 23, 2026 | February 25, 2026 | 2d | 1,060 | $11 | $12K | Form 4 ↗ | ||
| KESTER W CARL | Other J | February 23, 2026 | February 25, 2026 | 2d | 88 | $11 | $1,000 | Form 4 ↗ | ||
| Harris Stayce D. | Other J | February 23, 2026 | February 25, 2026 | 2d | 9 | $11 | $102 | Form 4 ↗ | ||
| OCONNOR WALTER | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 326 | — | — | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 336 | — | — | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 389 | — | — | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Sell D | January 30, 2026 | February 3, 2026 | 4d | 1,051 | $11 | $12K | Form 4 ↗ | ||
| OCONNOR WALTER | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 1,051 | — | — | Form 4 ↗ | ||
| Soccio Phillip | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 89 | — | — | derivative | Form 4 ↗ | |
| Soccio Phillip | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 279 | — | — | derivative | Form 4 ↗ | |
| Soccio Phillip | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 344 | — | — | derivative | Form 4 ↗ | |
| Soccio Phillip | Other A | January 30, 2026 | February 3, 2026 | 4d | 181 | $11 | $2,000 | derivative | Form 4 ↗ | |
| Soccio Phillip | Sell D | January 30, 2026 | February 3, 2026 | 4d | 711 | $11 | $7,876 | Form 4 ↗ | ||
| Soccio Phillip | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 711 | — | — | Form 4 ↗ | ||
| Maloney Kevin | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 197 | — | — | derivative | Form 4 ↗ | |
| Maloney Kevin | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 80 | — | — | derivative | Form 4 ↗ | |
| Maloney Kevin | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 108 | — | — | derivative | Form 4 ↗ | |
| Maloney Kevin | Other A | January 30, 2026 | February 3, 2026 | 4d | 330 | $11 | $3,650 | derivative | Form 4 ↗ | |
| Maloney Kevin | Sell D | January 30, 2026 | February 3, 2026 | 4d | 385 | $11 | $4,260 | Form 4 ↗ | ||
| Maloney Kevin | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 385 | — | — | Form 4 ↗ | ||
| OCONNOR WALTER | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 151 | — | — | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 158 | — | — | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Other A | January 31, 2025 | February 4, 2025 | 4d | 554 | $11 | $6,125 | derivative | Form 4 ↗ | |
| OCONNOR WALTER | Sell D | January 31, 2025 | February 4, 2025 | 4d | 309 | $11 | $3,417 | Form 4 ↗ | ||
| OCONNOR WALTER | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 309 | — | — | Form 4 ↗ | ||
| Soccio Phillip | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 41 | — | — | derivative | Form 4 ↗ | |
| Soccio Phillip | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 197 | — | — | derivative | Form 4 ↗ | |
| Soccio Phillip | Other A | January 31, 2025 | February 4, 2025 | 4d | 407 | $11 | $4,500 | derivative | Form 4 ↗ | |
| Soccio Phillip | Sell D | January 31, 2025 | February 4, 2025 | 4d | 238 | $11 | $2,628 | Form 4 ↗ | ||
| Soccio Phillip | Option / conversion M | January 31, 2025 | February 4, 2025 | 4d | 238 | — | — | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Hern | Sell | March 17, 2026 | April 3, 2026 | 17d | — | — | $50K–$100K | joint | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded MUA, by number of filers in common. It shows overlap in public filings and nothing else.
- BA Boeing Company 2 filers in common
- STX Seagate Technology Holdings PLC - Ordinary Shares 1 filer in common
- CTSH Cognizant Technology Solutions Corporation - Class A Common Stock 1 filer in common
- ADBE Adobe Inc. - Common Stock 1 filer in common
- ACN Accenture plc Class A Ordinary Shares 1 filer in common
- ROK Rockwell Automation, Inc. Common Stock 1 filer in common
- CVX Chevron Corporation Common Stock 1 filer in common
- WMT Walmart Inc. - Common Stock 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | April 3, 2026 | April 3, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 10 | 32 | February 4, 2025 | August 10, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.