NYSE:MLI

Mueller Industries Stock Insider Trading

Industrials > Manufacturing - Metal Fabrication

Buy MLI

*Your capital is at risk

$66.41

-0.450 (-0.673%)

At Close: Jul 31, 2026

Mueller Industries Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -84.92. In total, the insiders bought 1.19M and sold 1.46M MLI 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)	-84.92
● Buy	1.19M shares
● Sell	1.46M shares
55% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Apr 27, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -84.92. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Aug 18, 2025 Buy	Common Stock M-Exempt	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	5 330 Value: $65.5K
Aug 18, 2025 Buy	Stock Option (Right-to-Buy) M-Exempt	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	5 330 Value: $65.5K
Aug 18, 2025 Buy	Stock Option (Right-to-Buy) M-Exempt	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	5 330 Value: $65.5K
Aug 18, 2025 Buy	Common Stock M-Exempt	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	5 330 Value: $65.5K
Aug 12, 2025 Sell	Common Stock S-Sale	Hansen John B Director	Director	1 000 Value: $92.0K
Aug 12, 2025 Sell	Common Stock S-Sale	Hansen John B Director	Director	1 000 Value: $91.9K
Aug 12, 2025 Sell	Common Stock S-Sale	Hansen John B Director	Director	1 000 Value: $91.9K
Aug 12, 2025 Sell	Common Stock S-Sale	Hansen John B Director	Director	1 000 Value: $92.0K
Aug 04, 2025 Buy	Common Stock A-Award	Martin Jeffrey Andrew EVP, CFO & Treasurer	C-Suite Officer	24 000 Value: $1.02M
Aug 04, 2025 Buy	Common Stock A-Award	Christopher Gregory L. Chairman Of The Board & CEO	CEO / President	90 000 Value: $3.83M
Aug 04, 2025 Buy	Common Stock A-Award	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	6 500 Value: $276.5K
Aug 04, 2025 Buy	Common Stock A-Award	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	6 500 Value: $276.5K
Aug 04, 2025 Buy	Common Stock A-Award	Christopher Gregory L. Chairman Of The Board & CEO	CEO / President	90 000 Value: $3.83M
Aug 04, 2025 Buy	Common Stock A-Award	Martin Jeffrey Andrew EVP, CFO & Treasurer	C-Suite Officer	24 000 Value: $1.02M
Jul 30, 2025 Buy	Common Stock A-Award	Martin Jeffrey Andrew EVP, CFO & Treasurer	C-Suite Officer	48 000 Value: $2.10M
Jul 30, 2025 Sell	Common Stock F-InKind	Martin Jeffrey Andrew EVP, CFO & Treasurer	C-Suite Officer	43 571 Value: $3.82M
Jul 30, 2025 Buy	Common Stock A-Award	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	15 000 Value: $656.3K
Jul 30, 2025 Sell	Common Stock F-InKind	Miritello Christopher John EVP, Gen. Counsel, Secretary	Officer	14 353 Value: $1.26M
Jul 30, 2025 Buy	Common Stock A-Award	Christopher Gregory L. Chairman Of The Board & CEO	CEO / President	150 000 Value: $6.56M
Jul 30, 2025 Sell	Common Stock F-InKind	Christopher Gregory L. Chairman Of The Board & CEO	CEO / President	127 070 Value: $11.1M
Jul 30, 2025 Buy	Common Stock A-Award	Sigloch Steffen Chief Manufacturing Officer	Officer	44 000 Value: $1.93M
Jul 30, 2025 Sell	Common Stock F-InKind	Sigloch Steffen Chief Manufacturing Officer	Officer	45 217 Value: $3.97M
Jul 30, 2025 Sell	Common Stock F-InKind	Sigloch Steffen Chief Manufacturing Officer	Officer	45 217 Value: $3.97M
Jul 30, 2025 Buy	Common Stock A-Award	Sigloch Steffen Chief Manufacturing Officer	Officer	44 000 Value: $1.93M
Jul 30, 2025 Sell	Common Stock F-InKind	Christopher Gregory L. Chairman Of The Board & CEO	CEO / President	127 070 Value: $11.1M

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 MUELLER INDUSTRIES INC

Mueller Industries, Inc. manufactures and sells copper, brass, aluminum, and plastic products in the United States, the United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. It operates through three segments: Piping Systems, Industrial Metals, and Climate. The Piping Systems segment offers copper tubes, fittings, line sets, and pipe nipples; PEX plumbing and radiant systems; and plumbing-related fittings and plastic injection ...

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