LII

Lennox International Inc

Company with tickers: LII

Market Cap

$19.20B

Shares Outstanding

34,799,968

CIK

1069202

CUSIP

526107107

13F Activity (30d)

56 filings 8 filers

Website

Visit website

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-1

Net shares bought

0.00%

Net buy value

-$529,000

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-28	NORRIS JOHN W III	Director	Gift	990	—	—	177,930
2026-05-26	Somasundaram Sivasankaran	Director	Other	343	—	—	767
2026-05-21	TESKE TODD J	Director	Award	343	—	—	7,224
2026-05-21	Vander Ark Jon	Director	Award	343	—	—	617
2026-05-21	Somasundaram Sivasankaran	Director	Award	343	—	—	1,110
2026-05-21	NORRIS JOHN W III	Director	Award	343	—	—	178,920
2026-05-21	Embree Tracy A	Director	Award	343	—	—	343
2026-05-21	Quintos Karen H	Chief Customer Officer	Award	343	—	—	7,253
2026-05-21	Buck Sherry	Director	Award	343	—	—	2,306
2026-05-21	Wall Shane D	Director	Award	343	—	—	2,548
2026-05-06	Kosel Chris	VP-Corp Controller and CAO	Sell	971	$544.80	$529,001	1,090
2026-04-10	Somasundaram Sivasankaran	Director	Award	51	$505.31	$25,771	767
2026-03-13	BEDAPUDI PRAKASH	EVP, Chief Technology Officer	Award	4,221	—	—	22,929
2026-03-13	Kosel Chris	VP-Corp Controller and CAO	Award	1,284	—	—	2,374
2026-03-13	Nassab Joseph	EVP & Pres., Bldg Climate Sol.	Tax	1,246	$480.48	$598,675	11,063
2026-03-13	Maskara Alok	Director	Award	19,184	—	—	48,028
2026-03-13	Sessa Daniel M	EVP, Chief HR Officer	Award	4,413	—	—	36,194
2026-03-13	Nassab Joseph	EVP & Pres., Bldg Climate Sol.	Award	3,645	—	—	12,309
2026-03-13	Sessa Daniel M	EVP, Chief HR Officer	Tax	1,554	$480.48	$746,662	34,640
2026-03-13	Quenzer Michael	EVP, Chief Financial Officer	Award	805	—	—	5,092
2026-03-13	Kosel Chris	VP-Corp Controller and CAO	Tax	313	$480.48	$150,389	2,061
2026-03-13	Maskara Alok	Director	Tax	7,549	$480.48	$3,627,125	40,479
2026-03-13	Quenzer Michael	EVP, Chief Financial Officer	Tax	197	$480.48	$94,654	4,895
2026-03-13	BEDAPUDI PRAKASH	EVP, Chief Technology Officer	Tax	1,474	$480.48	$708,224	21,455
2026-02-25	Wall Shane D	Director	Sell	100	$540.01	$54,001	2,205
2026-02-04	Kosel Chris	VP-Corp Controller and CAO	Sell	254	$536.50	$136,271	1,090
2026-02-04	TESKE TODD J	Director	Sell	700	$533.45	$373,415	6,881
2026-02-02	Kosel Chris	VP-Corp Controller and CAO	Award	201	—	—	1,344
2026-02-02	BEDAPUDI PRAKASH	EVP, Chief Technology Officer	Award	738	—	—	18,708
2026-02-02	Brown Monica M.	EVP, Chief Legal Officer	Award	1,137	—	—	1,137
2026-02-02	BEDAPUDI PRAKASH	EVP, Chief Technology Officer	Award	1,776	—	—	1,776
2026-02-02	Quenzer Michael	EVP, Chief Financial Officer	Award	885	—	—	4,287
2026-02-02	Martin Sarah Rachel	EVP & Pres., Home Comfort Sol	Award	708	—	—	2,355
2026-02-02	Quenzer Michael	EVP, Chief Financial Officer	Award	2,131	—	—	2,131
2026-02-02	Maskara Alok	Director	Award	3,953	—	—	28,844
2026-02-02	Nassab Joseph	EVP & Pres., Bldg Climate Sol.	Award	1,847	—	—	1,847
2026-02-02	Kosel Chris	VP-Corp Controller and CAO	Award	483	—	—	483
2026-02-02	Maskara Alok	Director	Award	9,519	—	—	9,519
2026-02-02	Nassab Joseph	EVP & Pres., Bldg Climate Sol.	Award	767	—	—	8,664
2026-02-02	Sessa Daniel M	EVP, Chief HR Officer	Award	1,776	—	—	1,776
2026-02-02	Martin Sarah Rachel	EVP & Pres., Home Comfort Sol	Award	1,705	—	—	1,705
2026-02-02	Sessa Daniel M	EVP, Chief HR Officer	Award	738	—	—	31,781
2026-02-02	Brown Monica M.	EVP, Chief Legal Officer	Award	472	—	—	1,803
2026-01-09	Somasundaram Sivasankaran	Director	Award	49	$530.23	$25,981	716
2025-12-09	Nassab Joseph	EVP & Pres., Bldg Climate Sol.	Tax	439	$500.13	$219,555	7,897
2025-12-09	Maskara Alok	Director	Tax	2,307	$500.13	$1,153,788	24,891
2025-12-09	Quenzer Michael	EVP, Chief Financial Officer	Tax	97	$500.13	$48,512	3,402
2025-12-09	Kosel Chris	VP-Corp Controller and CAO	Tax	139	$500.13	$69,517	1,143
2025-12-09	Sessa Daniel M	EVP, Chief HR Officer	Tax	531	$500.13	$265,566	31,043
2025-12-09	Brown Monica M.	EVP, Chief Legal Officer	Tax	114	$500.13	$57,014	1,331

Showing 1–50 of 1,088 transactions