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Kaiser Aluminum Corporation (KALU) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

BASIC MATERIALS · ALUMINUM · DATA UPDATED 2026-09-03

Kaiser Aluminum Corporation (KALU) operates in the ALUMINUM industry and is headquartered in Franklin, United States with about 3,800 employees. Its market capitalization is roughly $2 billion. In the fiscal year ended 2025-12-31, KALU reported $3.4B in revenue and $112M in net income.

Kaiser Aluminum Corporation, together with its subsidiaries, manufactures and sells semi-fabricated specialty aluminum mill products. It offers flat-rolled plate, sheet, and coil; extruded rod, bar, hollows, and shapes; drawn rod, bar, pipe, tube, and wire; and cast aluminum products.

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KALU Revenue & Earnings History — Annual Income Statement

Income statement	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Revenue	$4.1B	$3.4B	$3.0B	$3.1B	$3.4B	$2.6B	$1.2B	$1.5B	$1.6B	$1.4B	$1.3B	$1.4B	$1.4B	$1.3B	$1.4B	$1.3B	$1.1B	$987M	$1.5B	$1.5B	$668M
Gross Profit	$477M	$320M	$333M	$332M	$248M	$274M	$231M	$299M	$241M	$272M	$289M	$238M	$197M	$231M	$233M	$142M	$132M	$221M	($5M)	$253M	$87M
Gross Margin %	11.6%	9.5%	11.0%	10.8%	7.2%	10.4%	19.7%	19.7%	15.2%	19.5%	21.7%	17.1%	14.5%	17.8%	17.1%	10.9%	12.3%	22.4%	-0.3%	16.8%	13.1%
Operating Income (EBIT)	$341M	$191M	$88M	$96M	$4M	$64M	$81M	$126M	$144M	$151M	$178M	($346M)	$138M	$173M	$166M	$58M	$44M	$119M	($91M)	$182M	$48M
Operating Margin %	8.2%	5.7%	2.9%	3.1%	0.1%	2.5%	6.9%	8.3%	9.0%	10.8%	13.4%	-24.9%	10.2%	13.4%	12.2%	4.4%	4.1%	12.0%	-6.0%	12.1%	7.2%
Net Income	$227M	$112M	$47M	$47M	($30M)	($18M)	$29M	$62M	$92M	$45M	$92M	($237M)	$72M	$105M	$86M	$27M	$14M	$69M	($68M)	$101M	$26M
Net Margin %	5.5%	3.3%	1.6%	1.5%	-0.9%	-0.7%	2.5%	4.1%	5.8%	3.2%	6.9%	-17.0%	5.3%	8.1%	6.3%	2.0%	1.3%	7.0%	-4.5%	6.7%	3.9%
EBITDA	$472M	$323M	$224M	$212M	$117M	$117M	$137M	$194M	$183M	$195M	$216M	($315M)	$170M	$201M	$195M	$83M	$60M	$885M	($76M)	$199M	$54M
Earnings Per Share (EPS)	$13.50	$6.77	$2.87	$2.93	$-1.86	$-1.17	$1.81	$3.83	$5.43	$2.63	$5.09	$-13.76	$3.86	$5.45	$4.45	$1.40	$0.73	$3.51	$-3.43	$4.97	$1.30
Shares Outstanding (M)	17M	17M	16M	16M	16M	16M	16M	16M	17M	17M	18M	17M	19M	19M	19M	19M	19M	20M	20M	20M	20M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KALU Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Total Revenue	$1.3B	$1.1B	$929M	$844M	$823M	$777M	$765M	$748M
Gross Profit	$169M	$133M	$92M	$83M	$71M	$104M	$80M	$76M
Gross Margin %	13.5%	12.0%	10.0%	9.8%	8.6%	13.4%	10.4%	10.2%
Operating Income (EBIT)	$134M	$98M	$61M	$49M	$38M	$41M	$22M	$17M
Operating Margin %	10.6%	8.8%	6.5%	5.8%	4.6%	5.3%	2.9%	2.3%
Net Income	$97M	$62M	$28M	$40M	$23M	$22M	$7M	$12M
Net Margin %	7.7%	5.7%	3.0%	4.7%	2.8%	2.8%	0.9%	1.6%
EBITDA	$164M	$127M	$88M	$92M	$72M	$70M	$52M	$56M
Earnings Per Share (EPS)	$5.73	$3.71	$1.68	$2.38	$1.41	$1.32	$0.44	$0.73
Shares Outstanding (M)	17M	17M	17M	17M	16M	16M	16M	16M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KALU Free Cash Flow History

Cash flow	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Cash from Operations (CFO)	$186M	$111M	$167M	$212M	($63M)	$79M	$207M	$232M	$150M	$142M	$164M	$159M	$124M	$112M	$152M	$63M	$66M	$128M	$47M	$130M	$19M
Capital Expenditures (CapEx)	$99M	$137M	$181M	$143M	$142M	$58M	$52M	$60M	$74M	$76M	$76M	$63M	$59M	$70M	$44M	$32M	$39M	$59M	$93M	$62M	$30M
Free Cash Flow (FCF)	$87M	($26M)	($14M)	$69M	($206M)	$21M	$155M	$172M	$76M	$66M	$88M	$96M	$65M	$41M	$108M	$30M	$27M	$68M	($46M)	$68M	($11M)
FCF Margin %	2.1%	-0.8%	-0.4%	2.2%	-6.0%	0.8%	13.2%	11.4%	4.8%	4.7%	6.6%	6.9%	4.8%	3.2%	8.0%	2.3%	2.5%	6.9%	-3.1%	4.5%	-1.7%
Dividends Paid	$52M	$51M	$51M	$50M	$50M	$47M	$43M	$39M	$38M	$35M	$32M	$28M	$25M	$23M	$20M	$19M	$19M	$20M	$17M	$7M	—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KALU Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Cash from Operations (CFO)	$60M	$88M	($21M)	$59M	$16M	$57M	$43M	$34M
Capital Expenditures (CapEx)	$24M	$19M	$30M	$25M	$44M	$38M	$56M	$51M
Free Cash Flow (FCF)	$35M	$68M	($51M)	$34M	($28M)	$19M	($13M)	($17M)
FCF Margin %	2.8%	6.2%	-5.5%	4.1%	-3.4%	2.4%	-1.7%	-2.3%
Dividends Paid	$13M	$14M	$13M	$13M	$13M	$13M	$13M	$13M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KALU Balance Sheet History

Balance sheet	2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Assets	$2.9B	$2.6B	$2.3B	$2.3B	$2.3B	$2.4B	$1.9B	$1.5B	$1.4B	$1.4B	$1.4B	$1.2B	$1.7B	$1.8B	$1.8B	$1.3B	$1.3B	$1.1B	$1.1B	$1.2B	$655M
Cash & Cash Equivalents	$58M	$7M	$18M	$82M	$57M	$303M	$780M	$265M	$126M	$51M	$55M	$72M	$178M	$170M	$273M	$50M	$136M	$30M	$0M	$69M	$50M
Total Liabilities	$2.0B	$1.7B	$1.6B	$1.6B	$1.7B	$1.7B	$1.1B	$792M	$679M	$639M	$639M	$476M	$728M	$687M	$682M	$448M	$430M	$184M	$357M	$222M	$285M
Total Debt (Short + Long-Term)	$1.0B	$1.1B	$1.1B	$1.1B	$1.0B	$1.0B	$844M	$498M	$372M	$739M	$369M	$198M	$398M	$389M	$470M	$153M	$154M	$7M	$43M	$0M	$50M
Total Shareholders' Equity	$944M	$826M	$668M	$652M	$631M	$692M	$732M	$734M	$740M	$746M	$805M	$774M	$1.0B	$1.1B	$1.1B	$852M	$912M	$901M	$788M	$943M	$371M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive KALU viewer.

Other Companies in ALUMINUM

AA · Alcoa Corp — $12 billion
CENX · Century Aluminum Company — $4 billion
CSTM · Constellium Nv — $3 billion

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