LENNOX INTERNATIONAL INC (LII)

SEC fundamentals · as filed in 10-Q FY2026, period ended Sep 30, 2026 · updated Oct 30, 2026

Verified against EDGAR

Total Assets

$4.69B

Stockholders' Equity

$1.32B

Cash & Equivalents

$43.3M

Long-Term Debt

$847.1M

as filed in 10-Q FY2026, period ended Sep 30, 2026 · View filings on EDGAR ↗

In its 10-Q for the period ended Sep 30, 2026, LENNOX INTERNATIONAL INC reported revenue of $1.57B, net income of $221.2M, and total assets of $4.69B. Every figure below is taken directly from LENNOX INTERNATIONAL INC's SEC filings: each links to the source document on EDGAR.

Revenue trend

Revenue · FY2016–FY2025 · as reported

$5.34B$2.81B$277.8M

FY2016FY2019FY2022FY2025

Revenue$5.20BNet income$805.8M

FY2016 revenue: $3.64B
FY2025 revenue: $5.20B

Revenue and net income by fiscal year

As reported in each year’s annual filing · USD

Fiscal year	Revenue	Net income
FY2025	$5.20B	$805.8M
FY2024	$5.34B	$811.1M
FY2023	$4.98B	$591.2M
FY2022	$4.72B	$497.1M
FY2021	$4.19B	$464.0M
FY2020	$3.63B	$356.3M
FY2019	$3.81B	$408.7M
FY2018	$3.88B	$359.0M
FY2017	$3.84B	$305.7M
FY2016	$3.64B	$277.8M

Recent SEC filings

Filed by the registrant · newest first · insider forms and holder schedules not included

Form	Filed	Source
8-K	Oct 28, 2026	on EDGAR ↗
10-Q	Oct 28, 2026	on EDGAR ↗
8-K	Sep 18, 2026	on EDGAR ↗
8-K	Jul 29, 2026	on EDGAR ↗
10-Q	Jul 29, 2026	on EDGAR ↗
8-K	May 28, 2026	on EDGAR ↗
10-Q	Apr 29, 2026	on EDGAR ↗
8-K	Apr 29, 2026	on EDGAR ↗
DEF 14A	Apr 8, 2026	on EDGAR ↗
10-K	Feb 17, 2026	on EDGAR ↗

All filings on EDGAR ↗

Balance Sheet

as of Sep 30, 2026 · 10-Q

Total Assets	$4.69B	Assets	source ↗
Stockholders’ Equity	$1.32B	StockholdersEquity	source ↗
Cash & Equivalents	$43.3M	CashAndCashEquivalentsAtCarryingValue	source ↗
Long-Term Debt	$847.1M	LongTermDebtAndCapitalLeaseObligations	source ↗

Income Statement

10-Q (quarterly) · period ended Sep 30, 2026

Revenue	$1.57B	Revenues	source ↗
Net Income	$221.2M	NetIncomeLoss	source ↗
Operating Income	$312.1M	OperatingIncomeLoss	source ↗
Gross Profit	$497.2M	GrossProfit	source ↗
Cost of Revenue	$1.08B	CostOfGoodsAndServicesSold	source ↗
R&D Expense	—	—	source ↗

Per Share & Cash Flow

10-Q (quarterly) · period ended Sep 30, 2026

EPS (diluted)	$6.41	EarningsPerShareDiluted	source ↗
EPS (basic)	$6.43	EarningsPerShareBasic	source ↗
Shares Outstanding	34.2M	EntityCommonStockSharesOutstanding	source ↗
Cash from Operations	$395.3M	NetCashProvidedByUsedInOperatingActivities	source ↗
Cash from Financing	-$157.5M	NetCashProvidedByUsedInFinancingActivities	source ↗
Cash from Investing	-$244.0M	NetCashProvidedByUsedInInvestingActivities	source ↗

Insider activity

Form 4 open-market activity, last 180 days

Buys: 0
Sells: 1
Net shares: -971

Restatement history

Point-in-time

46 of 613 annual fact-keys were materially restated between filings: what LENNOX INTERNATIONAL INC first reported differed from what it later filed. We keep every vintage of every annual figure, each keyed to its EDGAR accession.

See each original-vs-restated value, and query any company as of any past date, with the point-in-time API.

See the restatement detail →

Deeper fundamentals

A free API key reaches LII’s revenue, margin and free-cash-flow trajectory (newest 3 fiscal years) and its leverage, liquidity and return ratios (newest 4 quarters). Analyst extends those to up to 20 years and 20 quarters, and adds the Piotroski F-score and accruals quality score. As-of fundamentals at any past date are on Free too, up to 10 lookups a day; Analyst removes that cap and adds the original-vs-restated detail, across the whole SEC universe.

Get a free API key →See plans

Programmatic access

Everything on this page is served by the Distill API and by the MCP server at mcp.distillmarkets.com. A free key is issued at sign-up with no card; the full reference is in the docs.

These fundamentals, as filed: curl
curl -H "X-Api-Key: $DISTILL_API_KEY" \
https://api.distillmarkets.com/api/v1/sec/fundamentals/LII
MCP tool: get_sec_fundamentals ticker=LII
The same figures as they were known on any past date: curl
curl -H "X-Api-Key: $DISTILL_API_KEY" \
https://api.distillmarkets.com/api/v1/sec/fundamentals/LII/as-of/YYYY-MM-DD
MCP tool: get_asof_fundamentals ticker=LII as_of=YYYY-MM-DD
Fiscal-year trajectory: revenue, margins, free cash flow: curl
curl -H "X-Api-Key: $DISTILL_API_KEY" \
https://api.distillmarkets.com/api/v1/sec/fundamentals/LII/history
MCP tool: get_fundamentals_history ticker=LII
Leverage, liquidity, margin and return ratios: curl
curl -H "X-Api-Key: $DISTILL_API_KEY" \
https://api.distillmarkets.com/api/v1/sec/financial-health/LII
MCP tool: get_financial_health ticker=LII

Not investment advice. Figures are shown as filed with the SEC; see the EDGAR source links for the original documents. Data may lag the latest filing.