NYSE:CMU

Colonial Municipal Income Trust Stock Insider Trading

Financial Services > Asset Management

Buy CMU

*Your capital is at risk

$3.37

+0 (+0%)

At Close: Jun 03, 2026

Colonial Municipal Income Trust Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -99.58. In total, the insiders bought 996.35K and sold 3.49M CMU 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)	-99.58
● Buy	996.35K shares
● Sell	3.49M shares
75% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence May 01, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -99.58. Confidence increased due to high data reliability score of 90.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 01, 2026 Sell	Remarketable Variable Rate Munifund Term Preferred Shares J-Other	Jpmorgan Chase Bank, N.a. 10 Percent Owner	10% Owner	180 Value: $18.0M
Jan 20, 2026 Buy	Common Stock P-Purchase	Bulldog Investors, Llp 10 Percent Owner	10% Owner	678 Value: $2K
Jan 20, 2026 Buy	Common Stock P-Purchase	Bulldog Investors, Llp 10 Percent Owner	10% Owner	678 Value: $2K
Jan 01, 2026 Buy	Common Stock J-Other	Murphy Thomas P. Insider	Other	0 Value: $0
Sep 30, 2025 Buy	Common Stock J-Other	Schechter Geoffrey Insider	Other	0 Value: $0
Jun 01, 2025 Buy	Common Stock J-Other	Flaherty Joseph Insider	Other	0 Value: $0
Apr 02, 2025 Buy	Common Stock J-Other	Kanwal Amrit Insider	Other	0 Value: $0
Apr 02, 2025 Buy	Common Stock J-Other	Kanwal Amrit Insider	Other	0 Value: $0
Feb 11, 2025 Buy	Common Stock	Bulldog Investors, Llp 10 Percent Owner	10% Owner	0 Value: $0
Feb 11, 2025 Buy	Common Stock	Bulldog Investors, Llp 10 Percent Owner	10% Owner	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Mackey Alexander Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Gomez-bravo Pilar Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Williams Darrell A	Director	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Smith Paula Elisabeth	Director	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	O'neill Mackey Alison Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Gomez-bravo Pilar Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Mackey Alexander Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	O'neill Mackey Alison Insider	Other	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Smith Paula Elisabeth	Director	0 Value: $0
Jan 01, 2025 Buy	Common Stock J-Other	Williams Darrell A	Director	0 Value: $0
Sep 30, 2024 Buy	Common Stock J-Other	Adams William Insider	Other	0 Value: $0
Sep 30, 2024 Buy	Common Stock J-Other	Adams William Insider	Other	0 Value: $0
Sep 05, 2024 Buy	Remarketable Variable Rate MuniFund Term Preferred Shares J-Other	Jpmorgan Chase Bank, N.a. 10 Percent Owner	10% Owner	510 Value: $2K
Sep 05, 2024 Sell	Remarketable Variable Rate MuniFund Term Preferred Shares J-Other	Jpmorgan Chase Bank, N.a. 10 Percent Owner	10% Owner	510 Value: $0
Sep 05, 2024 Sell	Remarketable Variable Rate MuniFund Term Preferred Shares J-Other	Jpmorgan Chase Bank, N.a. 10 Percent Owner	10% Owner	510 Value: $0

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 COLONIAL MUNICIPAL INCOME TRUST

MFS High Yield Municipal Trust is a close ended fixed income mutual fund launched and managed by Massachusetts Financial Services Company. The fund invests in fixed income markets of the United States. It primarily invests in tax-exempt bonds and tax-exempt notes. The fund benchmarks the performance of its portfolio against Barclays Municipal Bond Index. It was formerly known as Colonial Municipal Income Trust. MFS High Yield Municipal Trust was ...

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