NYSE:MUA

Blackrock Muniassets Fund Stock Insider Trading

Financial Services > Asset Management

Buy MUA

*Your capital is at risk

$10.70

+0.0400 (+0.375%)

At Close: Jun 23, 2026

Blackrock MuniAssets Fund Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 27.30. In total, the insiders bought 147.33M and sold 100.8M MUA shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	27.30
● Buy	147.33M shares
● Sell	100.8M shares
42% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Feb 23, 2026 Analysis Breakdown: Supported by a positive Insider Power Score of 27.3. Signal is based on a moderate data reliability score of 70.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	345 Value: $4K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	60 Value: $715
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	261 Value: $3K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	121 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	321 Value: $4K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	100 Value: $1K
Jun 24, 2022 Buy	Common Stock P-Purchase	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	3 759 Value: $45.2K
Apr 29, 2022 Buy	Common Stock P-Purchase	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	495 Value: $6K
Apr 27, 2022 Sell	Common Stock S-Sale	Bank Of America Corp /de/ 10 Percent Owner	10% Owner	495 Value: $6K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT BLACKROCK MUNIASSETS FUND INC

BlackRock MuniAssets Fund, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It seeks to provide current income exempt from federal income taxes by investing primarily in a portfolio of medium-to-lower grade or unrated municipal obligations the interest on which is exempt from federal income taxes. The fund was formerly known as MuniAsset...

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