Kaiser Aluminum CORP (KALU) — SEC Filings

Q: What are the key financial highlights for Kaiser Aluminum CORP?

Key financial highlights for Kaiser Aluminum CORP are extracted from the most recent 10-K or 10-Q filings, including revenue, net income, EPS, debt-to-equity, cash position, and operating margin.

Q: Who are the key executives at Kaiser Aluminum CORP?

Key executives at Kaiser Aluminum CORP are identified from SEC filings including 10-K annual reports, proxy statements, and insider trade forms.

Q: What are the main risk factors for Kaiser Aluminum CORP stock?

Risk factors for Kaiser Aluminum CORP (KALU) are assessed from SEC filings using AI analysis. Each filing is categorized as high, medium, or low risk based on disclosed risk factors and financial indicators.

Q: What are recent predictions and forward guidance from Kaiser Aluminum CORP?

Forward-looking statements and predictions from Kaiser Aluminum CORP are extracted from SEC filings including earnings reports, annual reports, and current event filings.

Latest SEC filings for Kaiser Aluminum CORP. Recent 8-K filing on Dec 19, 2025. AI-decoded analysis of earnings, risk factors, and insider trades.

View Kaiser Aluminum CORP on SEC EDGAR

Overview

Kaiser Aluminum CORP (KALU) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 8-K filed on Dec 19, 2025: On December 18, 2025, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," indicating a routine update or disclosure without specifying a particular transaction or event in the provided text.

Sentiment Summary

Across 50 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 47 neutral. The dominant filing sentiment for Kaiser Aluminum CORP is neutral.

Filing Type Overview

Kaiser Aluminum CORP (KALU) has filed 28 8-K, 6 10-Q, 2 DEF 14A, 2 10-K, 4 SC 13G, 7 SC 13G/A, 1 DEFA14A with the SEC between Jan 2024 to Dec 2025.

Filings by Year

2025 · 2024

Recent Filings (50)

Kaiser Aluminum Files 8-K Report — 8-K · Dec 19, 2025 Risk: low
On December 18, 2025, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," ind
Kaiser Aluminum Reports Director, Officer Changes — 8-K · Nov 17, 2025 Risk: medium
On November 14, 2025, Kaiser Aluminum Corporation (KALU) filed an 8-K reporting changes in its board of directors and executive officers, including the appointm
8-K Filing — 8-K · Nov 5, 2025
Kaiser Aluminum Files 8-K Report — 8-K · Oct 27, 2025 Risk: low
On October 27, 2025, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns other events and financial statements and exhibits. No speci
Kaiser Aluminum's Q3 Net Income Soars 349% on Strong Sales Growth — 10-Q · Oct 23, 2025 Risk: medium
Kaiser Aluminum Corp (KALU) reported a significant increase in net income for the quarter ended September 30, 2025, reaching $39.5 million, a substantial rise f
Kaiser Aluminum Files 8-K on Operations — 8-K · Oct 22, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on October 22, 2025, reporting on its results of operations and financial condition. The filing also includes financial
Kaiser Aluminum Enters Material Definitive Agreement — 8-K · Oct 16, 2025 Risk: medium
Kaiser Aluminum Corporation entered into a material definitive agreement on October 14, 2025. This agreement creates a direct financial obligation for the regis
Kaiser Aluminum Files 8-K Report — 8-K · Oct 14, 2025 Risk: low
On October 14, 2025, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns financial statements and exhibits, indicating a routine upda
Kaiser Aluminum Reports Officer Departures & Director Elections — 8-K · Sep 19, 2025 Risk: medium
On September 18, 2025, Kaiser Aluminum Corporation filed an 8-K report detailing the departure of certain officers and the election of new directors. The filing
Kaiser Aluminum Announces Executive and Director Changes — 8-K · Jul 30, 2025 Risk: medium
Kaiser Aluminum Corporation announced on July 30, 2025, changes in its executive team and board of directors. The filing details the departure of certain office
Kaiser Aluminum Swings to Q2 Loss Amid Revenue Dip — 10-Q · Jul 24, 2025 Risk: high
Kaiser Aluminum Corp (KALU) reported a net loss of $10 million for the second quarter of 2025, a significant decline from a net income of $15 million in the sam
Kaiser Aluminum Files 8-K on Financials — 8-K · Jul 23, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on July 23, 2025, reporting on its results of operations and financial condition. The filing includes financial stateme
Kaiser Aluminum Files 8-K: Other Events & Exhibits — 8-K · Jul 15, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on July 15, 2025, reporting other events and financial statements/exhibits. The filing does not detail specific transac
Kaiser Aluminum Files 8-K on Director/Officer Changes — 8-K · Jun 10, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on June 10, 2025, reporting on the departure of directors, election of new directors, and appointment of certain office
Kaiser Aluminum Files 2025 Proxy Statement — DEF 14A · Apr 28, 2025 Risk: low
Kaiser Aluminum Corp. filed its DEF 14A on April 28, 2025, for the fiscal year ending December 31, 2024. The filing details executive compensation, including ch
Kaiser Aluminum Files Q1 2025 10-Q — 10-Q · Apr 24, 2025 Risk: medium
Kaiser Aluminum Corp. filed its 10-Q for the period ending March 31, 2025. The filing details the company's financial performance and position. Key financial da
Kaiser Aluminum Files 8-K on Financials — 8-K · Apr 23, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on April 23, 2025, reporting on its results of operations and financial condition. The filing includes financial statem
Kaiser Aluminum Files 8-K Report — 8-K · Apr 15, 2025 Risk: low
On April 15, 2025, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," indica
Kaiser Aluminum Files 8-K on Financials — 8-K · Apr 2, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on April 2, 2025, reporting on its results of operations and financial condition. The filing includes financial stateme
Kaiser Aluminum Files 2024 10-K — 10-K · Feb 20, 2025 Risk: medium
Kaiser Aluminum Corp. filed its 2024 10-K on February 20, 2025, reporting on its fiscal year ending December 31, 2024. The company, headquartered in Franklin, T
Kaiser Aluminum Files 8-K on Financials — 8-K · Feb 19, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on February 19, 2025, reporting on its results of operations and financial condition. The filing also includes financia
Kaiser Aluminum Files 8-K — 8-K · Jan 14, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on January 14, 2025, reporting other events and financial statements/exhibits. The filing does not contain specific det
Kaiser Aluminum Reports Officer Changes and Financials — 8-K · Jan 6, 2025 Risk: low
Kaiser Aluminum Corporation filed an 8-K on January 6, 2025, reporting events as of December 31, 2024. The filing primarily concerns the departure of directors
Kaiser Aluminum Appoints New CEO, Buckles Takes Helm — 8-K · Dec 11, 2024 Risk: medium
On December 5, 2024, Kaiser Aluminum Corporation (KALU) announced changes in its executive team. The company appointed Scott L. Buckles as the new Chief Executi
SC 13G Filing — SC 13G · Nov 13, 2024
SC 13G/A Filing — SC 13G/A · Nov 12, 2024
SC 13G/A Filing — SC 13G/A · Nov 7, 2024
SC 13G/A Filing — SC 13G/A · Nov 4, 2024
Kaiser Aluminum Files Q3 2024 10-Q — 10-Q · Oct 24, 2024 Risk: medium
Kaiser Aluminum Corp. filed its 10-Q for the period ending September 30, 2024. The filing details the company's financial performance and position, including as
Kaiser Aluminum Files 8-K on Operations — 8-K · Oct 23, 2024 Risk: low
Kaiser Aluminum Corp. filed an 8-K on October 23, 2024, reporting on its results of operations and financial condition, and filing financial statements and exhi
Kaiser Aluminum Relocates Principal Executive Offices — 8-K · Oct 15, 2024 Risk: low
Kaiser Aluminum Corporation filed an 8-K on October 15, 2024, to report other events and financial statements. The filing indicates a change in the company's pr
Kaiser Aluminum Files Q2 2024 10-Q — 10-Q · Jul 26, 2024 Risk: low
Kaiser Aluminum Corp. filed its 10-Q for the period ending June 30, 2024. The filing details the company's financial performance and position. Key financial dat
Kaiser Aluminum Files 8-K on Operations — 8-K · Jul 24, 2024 Risk: low
Kaiser Aluminum Corp. filed an 8-K on July 24, 2024, reporting on its results of operations and financial condition, and filing financial statements and exhibit
Kaiser Aluminum Files 8-K Report — 8-K · Jul 15, 2024 Risk: low
On July 15, 2024, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits." No spec
Kaiser Aluminum Announces Board and Executive Compensation Changes — 8-K · Jun 11, 2024 Risk: medium
Kaiser Aluminum Corporation announced on June 11, 2024, changes in its board of directors and executive compensation arrangements. The filing details the depart
Kaiser Aluminum Proxy Filing Details 2023 Performance — DEFA14A · May 21, 2024 Risk: low
Kaiser Aluminum Corporation (KALU) filed a Definitive Additional Materials proxy statement on May 21, 2024, related to its annual meeting. The filing provides d
Kaiser Aluminum Corp. Files Definitive Proxy Statement — DEF 14A · Apr 26, 2024 Risk: low
KAISER ALUMINUM CORP (KALU) filed a Proxy Statement (DEF 14A) with the SEC on April 26, 2024. The filing is a Definitive Proxy Statement (DEF 14A) for Kaiser Al
Kaiser Aluminum Corp. Files 10-Q for Period Ending March 31, 2024 — 10-Q · Apr 25, 2024 Risk: medium
KAISER ALUMINUM CORP (KALU) filed a Quarterly Report (10-Q) with the SEC on April 25, 2024. Kaiser Aluminum Corp. filed a 10-Q report for the period ending Marc
Kaiser Aluminum Files 8-K on Financials — 8-K · Apr 24, 2024 Risk: low
Kaiser Aluminum Corp. filed an 8-K on April 24, 2024, reporting on its results of operations and financial condition, and providing financial statements and exh
Kaiser Aluminum Files 8-K Report — 8-K · Apr 15, 2024 Risk: low
On April 15, 2024, Kaiser Aluminum Corporation filed an 8-K report. The filing primarily concerns other events and financial statements/exhibits, with no specif
Kaiser Aluminum Corp. Files 2023 Annual Report on Form 10-K — 10-K · Feb 23, 2024 Risk: medium
KAISER ALUMINUM CORP (KALU) filed a Annual Report (10-K) with the SEC on February 23, 2024. Kaiser Aluminum Corp. filed its annual report on Form 10-K for the f
Kaiser Aluminum Reports Financial Condition and Operations — 8-K · Feb 21, 2024 Risk: low
Kaiser Aluminum Corp. filed an 8-K on February 21, 2024, to report on its results of operations and financial condition. The filing indicates that the company,
Kaiser Aluminum Reports Executive Changes and New HQ Address — 8-K · Feb 16, 2024 Risk: low
Kaiser Aluminum Corporation filed an 8-K on February 16, 2024, reporting an event that occurred on February 12, 2024. The filing pertains to Item 5.02, which co
SC 13G Filing — SC 13G · Feb 14, 2024
Vanguard Amends Kaiser Aluminum Stake, Passive Investment Noted — SC 13G/A · Feb 13, 2024 Risk: low
The Vanguard Group, a major investment firm, filed an amended SC 13G/A on February 13, 2024, indicating its ownership of Kaiser Aluminum Corp (KALU) common stoc
Barrow Hanley Global Investors Takes 6.2% Stake in Kaiser Aluminum — SC 13G · Feb 13, 2024 Risk: low
Barrow Hanley Global Investors, an investment advisor, reported a significant passive ownership stake in Kaiser Aluminum Corp (Kaiser) as of December 31, 2023.
Invesco Discloses Passive Stake in Kaiser Aluminum — SC 13G · Feb 9, 2024 Risk: low
Invesco Ltd., a major investment advisor, reported its ownership of Kaiser Aluminum Corp (NASDAQ: KALU) common stock as of December 29, 2023. This SC 13G filing
Victory Capital Amends Kaiser Aluminum Stake, Holds as of Dec 31 — SC 13G/A · Feb 6, 2024
Victory Capital Management Inc. filed an amended Schedule 13G/A on February 6, 2024, indicating its ownership of Kaiser Aluminum Corp. common stock as of Decemb
State Street Amends Kaiser Aluminum Stake, Signals Institutional View — SC 13G/A · Jan 25, 2024
State Street Corporation, a major financial institution, filed an amended SC 13G/A on January 25, 2024, indicating its ownership of Kaiser Aluminum Corp's commo
BlackRock Amends Kaiser Aluminum Stake to 12.5% Passive Holding — SC 13G/A · Jan 19, 2024
BlackRock Inc. has filed an amendment (SC 13G/A) on January 19, 2024, updating its ownership stake in Kaiser Aluminum Corporation (NASDAQ: KALU) as of December

Risk Profile

Risk Assessment: Of KALU's 41 recent filings, 1 were flagged as high-risk, 12 as medium-risk, and 28 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Key financial metrics from Kaiser Aluminum CORP's most recent 10-Q filing (Oct 23, 2025):

Revenue: $843.5M
Net Income: $39.5M
EPS: $2.44
Debt-to-Equity: 1.48
Cash Position: $17.2M
Operating Margin: 5.78%
Total Assets: $2,592.1M
Total Debt: $1,042.9M

Key Executives

Scott L. Buckles
Keith J. Schumacher
December 31, 2023

Industry Context

The aluminum industry is cyclical and influenced by global economic conditions, commodity prices, and demand from key sectors like automotive, aerospace, and construction. Kaiser Aluminum operates within this competitive landscape, facing challenges from global producers and fluctuations in raw material costs (bauxite, alumina). Recent trends show a recovery in demand and improved pricing power for aluminum producers.

Top Tags

8-k (7) · financials (6) · institutional-ownership (6) · sec-filing (5) · financial-reporting (5) · 10-Q (4) · amendment (4) · passive-investment (4) · management-change (3) · Aluminum Industry (3)

Key Numbers

Net Income Q3 2025: $39.5M — Increased 348.9% from $8.8M in Q3 2024
Net Sales Q3 2025: $843.5M — Increased 12.8% from $747.7M in Q3 2024
Operating Income Q3 2025: $48.8M — Increased from $13.2M in Q3 2024
Net Income YTD Sep 2025: $84.3M — Increased from $45.9M in YTD Sep 2024
Net Sales YTD Sep 2025: $2,444.0M — Increased from $2,258.6M in YTD Sep 2024
Long-term Debt: $1,042.9M — Stable as of Sep 30, 2025
Inventories: $702.3M — Increased from $601.9M at Dec 31, 2024
Cash and Cash Equivalents: $17.2M — Decreased from $18.4M at Dec 31, 2024
Basic EPS Q3 2025: $2.44 — Increased from $0.54 in Q3 2024
Basic EPS YTD Sep 2025: $5.22 — Increased from $2.85 in YTD Sep 2024
SEC File Number: 001-09447 — Identifies the company's filing history with the SEC.
IRS Employer Identification No.: 94-3030279 — Company's tax identification number.
Report Date: 2025-09-18 — Date of earliest event reported
Net Loss: $10M — Q2 2025, compared to $15M net income in Q2 2024
Revenue: $700M — Q2 2025, an 8% decrease from Q2 2024

Forward-Looking Statements

{"claim":"Kaiser Aluminum Corp's stock price may experience increased stability due to institutional backing.","entity":"Kaiser Aluminum Corp","targetDate":"Q2 2024","confidence":"medium"}
{"claim":"Invesco Ltd. will maintain its passive stake in Kaiser Aluminum Corp for the foreseeable future.","entity":"Invesco Ltd.","targetDate":"2025-12-31","confidence":"high"}

Related Companies

AA · CSTM

Frequently Asked Questions

What are the latest SEC filings for Kaiser Aluminum CORP (KALU)?

Kaiser Aluminum CORP has 50 recent SEC filings from Jan 2024 to Dec 2025, including 28 8-K, 7 SC 13G/A, 6 10-Q. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of KALU filings?

Across 50 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 47 neutral. The dominant sentiment is neutral.

Where can I find Kaiser Aluminum CORP SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Kaiser Aluminum CORP (KALU) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Kaiser Aluminum CORP?

Key financial highlights from Kaiser Aluminum CORP's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for KALU?

The investment thesis for KALU includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Kaiser Aluminum CORP?

Key executives identified across Kaiser Aluminum CORP's filings include Scott L. Buckles, Keith J. Schumacher, December 31, 2023.

What are the main risk factors for Kaiser Aluminum CORP stock?

Of KALU's 41 assessed filings, 1 were flagged high-risk, 12 medium-risk, and 28 low-risk.

What are recent predictions and forward guidance from Kaiser Aluminum CORP?

Recent forward-looking statements from Kaiser Aluminum CORP include guidance on {"claim":"Kaiser Aluminum Corp's stock price may experience increased stability due to institutional backing.","entity": and 1 other predictions.