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Lennox International

LII Clue Score61
United States Fiscal year ends December CIK 0001069202
$356.44 -1.41% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
356.44 on 9 Oct 2026
573 464 355 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $524.25 14 Oct 2025 $530.84 15 Oct 2025 $526.99 16 Oct 2025 $523.94 17 Oct 2025 $522.95 20 Oct 2025 $534.75 21 Oct 2025 $548.99 22 Oct 2025 $493.07 23 Oct 2025 $494.99 24 Oct 2025 $496.24 27 Oct 2025 $502.22 28 Oct 2025 $501.16 29 Oct 2025 $487.78 30 Oct 2025 $495.69 31 Oct 2025 $505.00 3 Nov 2025 $493.88 4 Nov 2025 $492.16 5 Nov 2025 $489.99 6 Nov 2025 $491.00 7 Nov 2025 $492.22 10 Nov 2025 $489.42 11 Nov 2025 $487.39 12 Nov 2025 $476.95 13 Nov 2025 $476.66 14 Nov 2025 $471.50 17 Nov 2025 $459.89 18 Nov 2025 $455.54 19 Nov 2025 $446.44 20 Nov 2025 $444.26 21 Nov 2025 $465.12 24 Nov 2025 $465.17 25 Nov 2025 $484.16 26 Nov 2025 $493.40 28 Nov 2025 $498.87 1 Dec 2025 $489.46 2 Dec 2025 $487.29 3 Dec 2025 $500.01 4 Dec 2025 $504.73 5 Dec 2025 $511.63 8 Dec 2025 $503.43 9 Dec 2025 $500.49 10 Dec 2025 $505.78 11 Dec 2025 $514.86 12 Dec 2025 $505.76 15 Dec 2025 $496.13 16 Dec 2025 $492.43 17 Dec 2025 $487.47 18 Dec 2025 $494.01 19 Dec 2025 $496.92 22 Dec 2025 $495.48 23 Dec 2025 $494.55 24 Dec 2025 $497.23 26 Dec 2025 $498.16 29 Dec 2025 $496.58 30 Dec 2025 $494.00 31 Dec 2025 $485.58 2 Jan 2026 $498.91 5 Jan 2026 $503.90 6 Jan 2026 $519.85 7 Jan 2026 $504.97 8 Jan 2026 $516.62 9 Jan 2026 $530.23 12 Jan 2026 $533.25 13 Jan 2026 $531.00 14 Jan 2026 $525.25 15 Jan 2026 $522.33 16 Jan 2026 $525.87 20 Jan 2026 $505.44 21 Jan 2026 $516.42 22 Jan 2026 $509.68 23 Jan 2026 $509.76 26 Jan 2026 $512.41 27 Jan 2026 $498.80 28 Jan 2026 $487.49 29 Jan 2026 $496.11 30 Jan 2026 $495.08 2 Feb 2026 $495.29 3 Feb 2026 $508.49 4 Feb 2026 $534.53 5 Feb 2026 $517.15 6 Feb 2026 $529.98 9 Feb 2026 $529.29 10 Feb 2026 $548.56 11 Feb 2026 $557.51 12 Feb 2026 $558.55 13 Feb 2026 $566.65 17 Feb 2026 $565.50 18 Feb 2026 $553.89 19 Feb 2026 $550.32 20 Feb 2026 $561.01 23 Feb 2026 $554.84 24 Feb 2026 $558.32 25 Feb 2026 $539.95 26 Feb 2026 $544.41 27 Feb 2026 $569.94 2 Mar 2026 $563.40 3 Mar 2026 $552.30 4 Mar 2026 $550.67 5 Mar 2026 $528.72 6 Mar 2026 $517.47 9 Mar 2026 $516.96 10 Mar 2026 $511.86 11 Mar 2026 $508.66 12 Mar 2026 $482.30 13 Mar 2026 $480.96 16 Mar 2026 $478.86 17 Mar 2026 $486.98 18 Mar 2026 $477.99 19 Mar 2026 $477.21 20 Mar 2026 $467.88 23 Mar 2026 $476.96 24 Mar 2026 $476.97 25 Mar 2026 $481.68 26 Mar 2026 $438.30 27 Mar 2026 $437.87 30 Mar 2026 $443.99 31 Mar 2026 $464.13 1 Apr 2026 $464.84 2 Apr 2026 $454.64 6 Apr 2026 $453.59 7 Apr 2026 $450.65 8 Apr 2026 $478.08 9 Apr 2026 $488.68 10 Apr 2026 $505.31 13 Apr 2026 $517.88 14 Apr 2026 $520.42 15 Apr 2026 $484.29 16 Apr 2026 $479.22 17 Apr 2026 $487.11 20 Apr 2026 $493.46 21 Apr 2026 $492.69 22 Apr 2026 $489.76 23 Apr 2026 $493.67 24 Apr 2026 $490.97 27 Apr 2026 $502.24 28 Apr 2026 $495.52 29 Apr 2026 $517.62 30 Apr 2026 $534.89 1 May 2026 $526.33 4 May 2026 $514.86 5 May 2026 $522.20 6 May 2026 $541.37 7 May 2026 $526.61 8 May 2026 $521.25 11 May 2026 $521.48 12 May 2026 $508.55 13 May 2026 $507.50 14 May 2026 $514.38 15 May 2026 $499.99 18 May 2026 $501.41 19 May 2026 $482.69 20 May 2026 $493.33 21 May 2026 $480.51 22 May 2026 $484.64 26 May 2026 $502.56 27 May 2026 $503.16 28 May 2026 $497.02 29 May 2026 $502.16 1 Jun 2026 $496.77 2 Jun 2026 $516.37 3 Jun 2026 $515.30 4 Jun 2026 $518.08 5 Jun 2026 $508.43 8 Jun 2026 $513.45 9 Jun 2026 $529.04 10 Jun 2026 $504.80 11 Jun 2026 $517.03 12 Jun 2026 $512.15 15 Jun 2026 $524.17 16 Jun 2026 $528.33 17 Jun 2026 $516.11 18 Jun 2026 $532.43 22 Jun 2026 $536.04 23 Jun 2026 $523.59 24 Jun 2026 $551.75 25 Jun 2026 $570.73 26 Jun 2026 $563.87 29 Jun 2026 $568.83 30 Jun 2026 $572.95 1 Jul 2026 $571.08 2 Jul 2026 $570.03 6 Jul 2026 $568.00 7 Jul 2026 $556.93 8 Jul 2026 $537.76 9 Jul 2026 $537.50 10 Jul 2026 $552.03 13 Jul 2026 $551.18 14 Jul 2026 $562.77 15 Jul 2026 $548.67 16 Jul 2026 $558.57 17 Jul 2026 $543.93 20 Jul 2026 $533.58 21 Jul 2026 $529.88 22 Jul 2026 $532.78 23 Jul 2026 $537.89 24 Jul 2026 $541.13 27 Jul 2026 $547.35 28 Jul 2026 $544.11 29 Jul 2026 $430.02 30 Jul 2026 $417.45 31 Jul 2026 $415.88 3 Aug 2026 $435.00 4 Aug 2026 $446.74 5 Aug 2026 $446.87 6 Aug 2026 $435.73 7 Aug 2026 $439.77 10 Aug 2026 $423.28 11 Aug 2026 $430.83 12 Aug 2026 $420.91 13 Aug 2026 $418.31 14 Aug 2026 $422.01 17 Aug 2026 $416.13 18 Aug 2026 $411.05 19 Aug 2026 $419.34 20 Aug 2026 $406.05 21 Aug 2026 $402.87 24 Aug 2026 $399.10 25 Aug 2026 $389.06 26 Aug 2026 $393.72 27 Aug 2026 $391.15 28 Aug 2026 $393.39 31 Aug 2026 $382.64 1 Sep 2026 $377.25 2 Sep 2026 $374.00 3 Sep 2026 $386.08 4 Sep 2026 $390.53 8 Sep 2026 $385.18 9 Sep 2026 $375.78 10 Sep 2026 $372.62 11 Sep 2026 $366.04 14 Sep 2026 $365.51 15 Sep 2026 $362.19 16 Sep 2026 $361.04 17 Sep 2026 $359.08 18 Sep 2026 $359.23 21 Sep 2026 $363.64 22 Sep 2026 $371.68 23 Sep 2026 $372.34 24 Sep 2026 $367.78 25 Sep 2026 $373.77 28 Sep 2026 $368.41 29 Sep 2026 $360.16 30 Sep 2026 $355.02 1 Oct 2026 $360.46 2 Oct 2026 $356.30 5 Oct 2026 $361.15 6 Oct 2026 $365.63 7 Oct 2026 $358.43 8 Oct 2026 $361.54 9 Oct 2026 $356.44 TESKE TODD J Director Sold at will $295.11K 11 Nov 2025 · at $491.85 · 7.3% of stake Kosel Chris VP-Corp Controller and CAO Sold at will $136.27K 4 Feb 2026 · at $536.50 · 18.9% of stake TESKE TODD J Director Sold at will $373.42K 4 Feb 2026 · at $533.45 · 9.2% of stake Wall Shane D Director Sold at will $54.00K 25 Feb 2026 · at $540.01 · 4.3% of stake Kosel Chris VP-Corp Controller and CAO Sold at will $529.00K 6 May 2026 · at $544.80 · 47.1% of stake
0 buys5 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$5.20B
Net income
$805.80M
Free cash flow
$638.80M
Gross margin
33.4%
Operating margin
20.1%
Net margin
15.5%
Return on equity
69.3%
Return on capital
71.3%
Debt to equity
0.02
Revenue growth, 1 yr
-2.7%
Revenue growth, 5 yr
7.4% a year
EPS growth, 1 yr
0.6%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
3.6B 356M FY20 Fiscal year 2020 Revenue $3.63B Net income $356.30M Margin 9.8% 4.2B 464M FY21 Fiscal year 2021 Revenue $4.19B Net income $464.00M Margin 11.1% · growth +15.4% 4.7B 497M FY22 Fiscal year 2022 Revenue $4.72B Net income $497.10M Margin 10.5% · growth +12.5% 5B 591M FY23 Fiscal year 2023 Revenue $4.98B Net income $591.20M Margin 11.9% · growth +5.6% 5.3B 811M FY24 Fiscal year 2024 Revenue $5.34B Net income $811.10M Margin 15.2% · growth +7.2% 5.2B 806M FY25 Fiscal year 2025 Revenue $5.20B Net income $805.80M Margin 15.5% · growth -2.7%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
6 May 2026 Kosel Chris
VP-Corp Controller and CAO
Sold at will $529.00K 47.1%
25 Feb 2026 Wall Shane D
Director
Sold at will $54.00K 4.3%
4 Feb 2026 TESKE TODD J
Director
Sold at will $373.42K 9.2%
4 Feb 2026 Kosel Chris
VP-Corp Controller and CAO
Sold at will $136.27K 18.9%
11 Nov 2025 TESKE TODD J
Director
Sold at will $295.11K 7.3%
22 Aug 2025 Kosel Chris
VP-Corp Controller and CAO
Sold at will $177.56K 19.0%