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Lennox International Inc

LII
Exchange
NYSE
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
SEC CIK
0001069202

No open-market purchases or sales by Lennox International Inc insiders were filed in the last 90 days; 656 institutions reported holding it in 13F filings for Q2 2026, worth $15.4B in total; Viking Global Investors is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Lennox International Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Lennox International Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Lennox International Inc
NameTitleLast reported holdingLast filingFilings, past year
Norris John W IIIDirector168,942Aug 10, 20263
Somasundaram SivasankaranDirector767May 28, 20265
Teske Todd JDirector7,224May 26, 20263
Quintos Karen HDirector7,253May 26, 20261
Buck SherryDirector2,306May 26, 20261
Embree Tracy ADirector343May 26, 20261
Vander Ark JonDirector617May 26, 20261
Wall Shane DDirector2,548May 26, 20262
Kosel ChrisVP-Corp Controller and CAO1,090May 7, 20265
Sessa Daniel MEVP, Chief HR Officer34,640Mar 16, 20263
Bedapudi PrakashEVP, Chief Technology Officer21,455Mar 16, 20263
Maskara AlokChief Executive Officer40,479Mar 16, 20263
Nassab JosephEVP & Pres., Bldg Climate Sol.11,063Mar 16, 20263
Quenzer MichaelEVP, Chief Financial Officer4,895Mar 16, 20263
Brown Monica M.EVP, Chief Legal Officer1,803Feb 4, 20263
Martin Sarah RachelEVP & Pres., Home Comfort Sol2,355Feb 4, 20261
Bedard Gary SEVP & Pres., Home Comfort Sol21,945Mar 17, 20250
Torres John DExecutive Vice President3,269Feb 5, 20250
Cooper Janet KatherineDirector8,672May 20, 20240
Swienton Gregory TDirector13,956May 20, 20240
Reitmeier Joseph WilliamEVP24,533Mar 1, 20240
Young Douglas LEVP, President & COO RHC49,295Mar 17, 20230
Rucker Kim K.W.Director5,242Dec 12, 20220
Zimmer Elliot SEVP, President/COO Commercial1,390May 24, 20220
Bluedorn Todd MChairman and CEO15,778Mar 25, 20220
Mitchell Max HDirector1,907Dec 14, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
May 7, 2026 (view filing)May 61 dayKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−971$544.80−$529.0K−47.1%1.09K after
Feb 27, 2026 (view filing)Feb 252 daysWall Shane DDirectorSSaleCommon Stock, Par Value $0.01 Per Share−100$540.01−$54.0K−4.3%2.21K after
Feb 5, 2026 (view filing)Feb 41 dayTeske Todd JDirectorSSaleCommon Stock, Par Value $0.01 Per Share−700$533.45−$373.4K−9.2%6.88K after
Feb 5, 2026 (view filing)Feb 41 dayKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−254$536.50−$136.3K−18.9%1.09K after
Nov 12, 2025 (view filing)Nov 111 dayTeske Todd JDirectorSSaleCommon Stock, Par Value $0.01 Per Share−600$491.85−$295.1K−7.3%7.58K after
Aug 25, 2025 (view filing)Aug 223 daysKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−300$591.86−$177.6K−19.0%1.28K after
Aug 20, 2025 (view filing)Aug 20Same dayQuintos Karen HDirectorSSaleCommon Stock, Par Value $0.01 Per Share−365$609.30−$222.4K−5.0%6.91K after8 lots
Aug 20, 2025 (view filing)Aug 20Same dayQuintos Karen HDirectorSSaleCommon Stock, Par Value $0.01 Per Share−1.08K$607.82−$657.7K−12.9%7.28K after30 lots
Jul 24, 2025 (view filing)Jul 231 daySessa Daniel MEVP, Chief HR OfficerSSaleCommon Stock, Par Value $0.01 Per Share−2.78K$670.04−$1.86M−8.1%31.6K after17 lots10b5-1
Jul 24, 2025 (view filing)Jul 231 dayNorris John W IIIDirectorSSaleCommon Stock, Par Value $0.01 Per Share−22.3K$666.20−$14.9M−11.1%178.6K after10 lots10b5-1
Jul 11, 2025 (view filing)Jul 101 dayNorris John W IIIDirectorSSaleCommon Stock, Par Value $0.01 Per Share−3.19K$613.72−$1.96M−1.6%200.9K after3 lots10b5-1
Jul 7, 2025 (view filing)Jul 34 daysNorris John W IIIDirectorSSaleCommon Stock, Par Value $0.01 Per Share−3.19K$606.00−$1.93M−1.5%204.1K after10b5-1
Jul 2, 2025 (view filing)Jul 11 dayNorris John W IIIDirectorSSaleCommon Stock, Par Value $0.01 Per Share−3.19K$600.00−$1.91M−1.5%207.3K after10b5-1
May 8, 2025 (view filing)May 71 dayKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−509$568.06−$289.1K−24.3%1.58K after
Feb 24, 2025 (view filing)Feb 213 daysKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−194$644.20−$125.0K−13.1%1.28K after10b5-1
Feb 5, 2025 (view filing)Feb 41 dayTorres John DExecutive Vice PresidentSSaleCommon Stock, Par Value $0.01 Per Share−1.79K$582.55−$1.04M−35.3%3.27K after3 lots
Nov 29, 2024 (view filing)Nov 272 daysBuck SherryDirectorSSaleCommon Stock, Par Value $0.01 Per Share−500$660.74−$330.4K−22.8%1.69K after
Nov 26, 2024 (view filing)Nov 251 dayTeske Todd JDirectorSSaleCommon Stock, Par Value $0.01 Per Share−500$675.52−$337.8K−5.9%7.91K after
Nov 14, 2024 (view filing)Nov 131 dayKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−200$625.49−$125.1K−12.2%1.45K after
Nov 6, 2024 (view filing)Nov 51 dayBedapudi PrakashEVP, Chief Technology OfficerSSaleCommon Stock, Par Value $0.01 Per Share−965$618.00−$596.4K−5.6%16.2K after
Nov 6, 2024 (view filing)Nov 51 dayNassab JosephEVP & Pres., Bldg Climate Sol.SSaleCommon Stock, Par Value $0.01 Per Share−643$619.11−$398.1K−7.4%8.06K after3 lots
Oct 29, 2024 (view filing)Oct 281 dayWall Shane DDirectorSSaleCommon Stock, Par Value $0.01 Per Share−325$612.97−$199.2K−13.8%2.04K after
Oct 28, 2024 (view filing)Oct 253 daysTorres John DEVP, Chief Legal Officer & SecSSaleCommon Stock, Par Value $0.01 Per Share−581$620.98−$360.8K−11.1%4.67K after
Aug 29, 2024 (view filing)Aug 281 dayBedapudi PrakashEVP, Chief Technology OfficerSSaleCommon Stock, Par Value $0.01 Per Share−5.37K$584.00−$3.14M−25.0%16.2K after
Aug 26, 2024 (view filing)Aug 233 daysBuck SherryDirectorSSaleCommon Stock, Par Value $0.01 Per Share−500$583.47−$291.7K−18.6%2.19K after
Aug 22, 2024 (view filing)Aug 202 daysNorris John W IIIDirectorSSaleCommon Stock, Par Value $0.01 Per Share−1.70K$574.36−$976.4K−0.8%221.5K after
Aug 21, 2024 (view filing)Aug 201 dayQuintos Karen HDirectorSSaleCommon Stock, Par Value $0.01 Per Share−1.77K$574.87−$1.02M−17.9%8.09K after16 lots
Aug 20, 2024 (view filing)Aug 191 dayBedapudi PrakashEVP, Chief Technology OfficerSSaleCommon Stock, Par Value $0.01 Per Share−3.43K$578.00−$1.98M−13.8%21.5K after
Aug 20, 2024 (view filing)Aug 191 dayBedard Gary SEVP & Pres., Home Comfort SolSSaleCommon Stock, Par Value $0.01 Per Share−1.19K$576.41−$685.4K−5.5%20.5K after
Aug 20, 2024 (view filing)Aug 191 dayTeske Todd JDirectorSSaleCommon Stock, Par Value $0.01 Per Share−2.00K$574.05−$1.15M−19.2%8.41K after
Aug 20, 2024 (view filing)Aug 191 dayWall Shane DDirectorSSaleCommon Stock, Par Value $0.01 Per Share−350$576.66−$201.8K−12.9%2.36K after
Aug 19, 2024 (view filing)Aug 163 daysNassab JosephEVP & Pres., Bldg Climate Sol.SSaleCommon Stock, Par Value $0.01 Per Share−1.17K$570.12−$664.2K−12.6%8.06K after2 lots
Aug 19, 2024 (view filing)Aug 163 daysTorres John DEVP, Chief Legal Officer & SecSSaleCommon Stock, Par Value $0.01 Per Share−7.22K$571.21−$4.12M−60.7%4.67K after7 lots
Aug 19, 2024 (view filing)Aug 163 daysSessa Daniel MEVP, Chief HR OfficerSSaleCommon Stock, Par Value $0.01 Per Share−13.5K$570.97−$7.68M−29.6%32.0K after6 lots
Jul 29, 2024 (view filing)Jul 263 daysKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−1.74K$573.79−$1.00M−51.4%1.65K after2 lots
Mar 19, 2024 (view filing)Mar 181 dayBedard Gary SEVP & Pres., Home Comfort SolSSaleCommon Stock, Par Value $0.01 Per Share−1.85K$473.59−$875.7K−8.3%20.5K after23 lots10b5-1
Mar 1, 2024 (view filing)Feb 282 daysReitmeier Joseph WilliamEVPSSaleCommon Stock, Par Value $0.01 Per Share−1.93K$471.48−$910.0K−7.3%24.5K after
Dec 13, 2023 (view filing)Dec 121 dayBedard Gary SEVP & President, ResidentialSSaleCommon Stock, Par Value $0.01 Per Share−570$431.70−$246.1K−2.8%19.6K after21 lots10b5-1
Dec 12, 2023 (view filing)Dec 111 dayBedard Gary SEVP & President, ResidentialSSaleCommon Stock, Par Value $0.01 Per Share−968$428.05−$414.4K−4.6%20.1K after21 lots10b5-1
Nov 13, 2023 (view filing)Nov 94 daysNassab JosephEVP, President/COO CommercialSSaleCommon Stock, Par Value $0.01 Per Share−1.12K$393.40−$439.4K−15.3%6.18K after2 lots
Nov 9, 2023 (view filing)Nov 81 dayBedapudi PrakashEVP, Chief Technology OfficerSSaleCommon Stock, Par Value $0.01 Per Share−1.00K$394.00−$394.0K−5.2%18.1K after
Nov 6, 2023 (view filing)Nov 33 daysReitmeier Joseph WilliamEVP & Chief Financial OfficerSSaleCommon Stock, Par Value $0.01 Per Share−7.54K$393.70−$2.97M−23.9%24.0K after
Nov 1, 2023 (view filing)Oct 311 dayKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−100$370.88−$37.1K−4.9%1.95K after
Oct 31, 2023 (view filing)Oct 301 dayTorres John DEVP, Chief Legal OfficerSSaleCommon Stock, Par Value $0.01 Per Share−2.25K$359.24−$808.6K−24.3%7.01K after
Oct 31, 2023 (view filing)Oct 301 dayTeske Todd JDirectorSSaleCommon Stock, Par Value $0.01 Per Share−1.00K$366.85−$366.9K−9.0%10.1K after
Oct 31, 2023 (view filing)Oct 301 daySessa Daniel MEVP, Chief HR OfficerSSaleCommon Stock, Par Value $0.01 Per Share−5.03K$366.14−$1.84M−11.8%37.5K after5 lots
Aug 7, 2023 (view filing)Aug 43 daysKosel ChrisVP-Corp Controller and CAOSSaleCommon Stock, Par Value $0.01 Per Share−602$372.98−$224.5K−22.7%2.05K after2 lots
May 15, 2023 (view filing)May 123 daysTorres John DEVP, Chief Legal OfficerSSaleCommon Stock, Par Value $0.01 Per Share−3.00K$289.37−$868.1K−30.0%7.01K after
May 12, 2023 (view filing)May 111 daySessa Daniel MEVP, Chief HR OfficerSSaleCommon Stock, Par Value $0.01 Per Share−2.42K$288.09−$696.9K−5.2%44.3K after
May 11, 2023 (view filing)May 101 dayReitmeier Joseph WilliamEVP & Chief Financial OfficerSSaleCommon Stock, Par Value $0.01 Per Share−2.81K$282.16−$792.3K−10.5%24.0K after2 lots