NYSE:LII

Lennox International Stock Insider Trading

Industrials > Construction

Buy LII

*Your capital is at risk

$415.88

-1.57 (-0.376%)

At Close: Jul 31, 2026

Lennox International Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 8.65. In total, the insiders bought 66.88K and sold 23.04K LII 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)	8.65
● Buy	66.88K shares
● Sell	23.04K shares
36% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Mar 13, 2026 Analysis Breakdown: Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 09, 2025 Sell	Common Stock, Par Value $0.01 Per Share F-InKind	Sessa Daniel M EVP, Chief Hr Officer	Officer	531 Value: $265.6K
Nov 11, 2025 Buy	Non-qualified Stock Appreciation Right M-Exempt	Brown Monica M. EVP, Chief Legal Officer	Officer	772 Value: $165.7K
Nov 11, 2025 Sell	Common Stock, Par Value $0.01 Per Share D-Return	Brown Monica M. EVP, Chief Legal Officer	Officer	444 Value: $218.2K
Nov 11, 2025 Buy	Common Stock, Par Value $0.01 Per Share M-Exempt	Brown Monica M. EVP, Chief Legal Officer	Officer	772 Value: $165.7K
Nov 11, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Teske Todd J Director	Director	600 Value: $295.1K
Oct 10, 2025 Buy	Common Stock, Par Value $0.01 Per Share A-Award	Somasundaram Sivasankaran Director	Director	50 Value: $26.2K
Oct 10, 2025 Buy	Common Stock, Par Value $0.01 Per Share A-Award	Somasundaram Sivasankaran Director	Director	50 Value: $26.2K
Aug 22, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Kosel Chris Vp-corp Controller And Cao	Officer	300 Value: $177.6K
Aug 22, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Kosel Chris Vp-corp Controller And Cao	Officer	300 Value: $177.6K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	30 Value: $18.3K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	75 Value: $45.7K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	115 Value: $70.1K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	4 Value: $2K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	61 Value: $37.2K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	10 Value: $6K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	40 Value: $24.4K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	30 Value: $18.2K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	86 Value: $52.2K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	40 Value: $24.3K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	2 Value: $1K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	29 Value: $17.6K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	40 Value: $24.3K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	50 Value: $30.4K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	20 Value: $12.1K
Aug 20, 2025 Sell	Common Stock, Par Value $0.01 Per Share S-Sale	Quintos Karen H Director	Director	10 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 LENNOX INTERNATIONAL INC

Lennox International Inc., together with its subsidiaries, designs, manufactures, and markets a range of products for the heating, ventilation, air conditioning, and refrigeration markets in the United States, Canada, and internationally. It operates through three segments: Residential Heating & Cooling, Commercial Heating & Cooling, and Refrigeration. The Residential Heating & Cooling segment provides furnaces, air conditioners, heat pumps, pack...

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