NYSE:MMD

Mainstay Definedterm Municipal Opportunities Fund Stock Insider Trading

Financial Services > Asset Management

Buy MMD

*Your capital is at risk

$14.92

-0.0600 (-0.401%)

At Close: Jul 31, 2026

MainStay DefinedTerm Municipal Opportunities Fund Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -41.59. In total, the insiders bought 139.01K and sold 96.59M MMD 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)	-41.59
● Buy	139.01K shares
● Sell	96.59M shares
54% Buy Activity Weak Negative Correlation
Sell Signal Low Confidence Jul 27, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -41.59. Signal is based on a moderate data reliability score of 70.

Historical Insider Trades

Date	Type	Person	Role	Amount
Oct 11, 2022 Buy	Shares of beneficial interest P-Purchase	Denlinger Michael Director	Director	855 Value: $13.5K
Jun 10, 2022 Buy	Shares of beneficial interest	Gleason Kevin M Chief Compliance Officer	Officer	0 Value: $0
Jun 10, 2022 Buy	Shares of beneficial interest	Gleason Kevin M Chief Compliance Officer	Officer	0 Value: $0
May 13, 2022 Buy	Shares of beneficial interest P-Purchase	Denlinger Michael	Director	3 250 Value: $56.0K
May 13, 2022 Buy	Shares of beneficial interest P-Purchase	Denlinger Michael	Director	3 250 Value: $56.0K
Apr 12, 2022 Buy	Shares of beneficial interest P-Purchase	Dimella Robert A	Director	10 000 Value: $179.0K
Apr 12, 2022 Buy	Share of beneficial interest P-Purchase	Sprauer Scott	Director	2 000 Value: $35.8K
Apr 12, 2022 Buy	Share of beneficial interest P-Purchase	Sprauer Scott	Director	2 000 Value: $35.8K
Apr 12, 2022 Buy	Shares of beneficial interest P-Purchase	Dimella Robert A	Director	10 000 Value: $179.0K
Apr 08, 2022 Buy	Shares of beneficial interest P-Purchase	Denlinger Michael	Director	4 250 Value: $77.1K
Apr 08, 2022 Buy	Shares of beneficial interest P-Purchase	Denlinger Michael	Director	4 250 Value: $77.1K
Jun 16, 2021 Buy	Shares of beneficial interest	Hammond Karen Insider	Other	0 Value: $0
Jun 16, 2021 Buy	Shares of beneficial interest	Hammond Karen Insider	Other	0 Value: $0
Jun 01, 2021 Buy	Shares of beneficial interest	Denlinger Michael Insider	Other	0 Value: $0
Jun 01, 2021 Buy	Shares of beneficial interest	Denlinger Michael Insider	Other	0 Value: $0
May 21, 2021 Buy	Shares of beneficial interest P-Purchase	Hung Yie-hsin Director	Director	400 Value: $9K
May 21, 2021 Buy	Shares of beneficial interest P-Purchase	Hung Yie-hsin Director	Director	400 Value: $9K
May 12, 2021 Sell	Shares of beneficial interest S-Sale	Lawlor John J Insider	Other	3 000 Value: $68.0K
May 12, 2021 Sell	Shares of beneficial interest S-Sale	Phlegar Jeffrey S Insider	Other	2 500 Value: $57.2K
May 12, 2021 Sell	Shares of beneficial interest S-Sale	Phlegar Jeffrey S Insider	Other	2 500 Value: $57.2K
May 12, 2021 Sell	Shares of beneficial interest S-Sale	Lawlor John J Insider	Other	3 000 Value: $68.0K
May 10, 2021 Sell	Shares of beneficial interest S-Sale	Dimella Robert A Insider	Other	244 Value: $6K
May 10, 2021 Sell	Shares of beneficial interest S-Sale	Dimella Robert A Insider	Other	320 Value: $7K
May 10, 2021 Sell	Shares of beneficial interest S-Sale	Dimella Robert A Insider	Other	320 Value: $7K
May 10, 2021 Sell	Shares of beneficial interest S-Sale	Dimella Robert A Insider	Other	244 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 MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND

MainStay DefinedTerm Municipal Opportunities Fund is a closed-ended fixed income mutual fund launched and managed by New York Life Investment Management LLC. The fund is co-managed by MacKay Shields LLC. It invests in the fixed income markets of the United States. The fund primarily invests in investment grade municipal bonds which are exempt from regular U.S. Federal income taxes. It benchmarks the performance of its portfolio against the Barcla...

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