Kaiser Aluminum Corporation KALU · SEC Filings

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Kaiser Aluminum Corporation is a global producer and vendor of specialized, semi-finished aluminum m...

Price111.57

Market Cap1.82 B

Float15.98 M

CountryUS

SectorBasic Materials

ExchangeNASDAQ

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Financials

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News

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8-K

Kaiser Aluminum Corporation Reports Third Quarter 2026 Financial Results

Oct 21, 2026

8-K

Kaiser Aluminum Corporation Announces Quarterly Dividend Payment of $0.77 Per Share

Oct 13, 2026

8-K

Kaiser Aluminum Corporation Announces Executive Leadership Transition

Aug 17, 2026

8-K

Kaiser Aluminum Corporation Reports Record Second Quarter 2026 Financial Results

Jul 22, 2026

8-K

Kaiser Aluminum Corporation Declares Quarterly Cash Dividend

Jul 13, 2026

8-K

Kaiser Aluminum Corporation Announces Results of 2026 Annual Meeting of Stockholders

Jun 4, 2026

Prospectus

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424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Aug 23, 2016

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Aug 8, 2012

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Jul 9, 2010

424B1

Form 424B1 - Prospectus [Rule 424(b)(1)]

Jan 26, 2007

424B4

Form 424B4 - Prospectus [Rule 424(b)(4)]

Feb 11, 1994

Registrations

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S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 4, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 11, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 3, 2021

POS AM

Form POS AM - Post-Effective amendments for registration statement

Jun 16, 2017

S-4

Form S-4 - Registration of securities, business combinations

Aug 3, 2016

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 26, 2016

Proxies

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Ownerships

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Stephan Louis Fred (Reporting)

Nov 3, 2026

Stephan Louis Fred (Reporting)

Nov 3, 2026

SCHEDULE 13G/A

VANGUARD PORTFOLIO MANAGEMENT LLC (Filed by)

Oct 30, 2026

Preston Jennifer Kristi (Reporting)

Oct 2, 2026

SCHEDULE 13G

VANGUARD CAPITAL MANAGEMENT LLC (Filed by)

Jul 31, 2026

SCHEDULE 13G/A

DIMENSIONAL FUND ADVISORS LP (Filed by)

Jul 14, 2026

Other

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HEADLINE

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Form SD - Specialized disclosure report

May 27, 2026

Form SD - Specialized disclosure report

May 23, 2025

Form SD - Specialized disclosure report

May 24, 2024

Form SD - Specialized disclosure report

May 26, 2023

LETTER

Form UPLOAD - SEC-generated letter

Dec 15, 2022

CORRESP

Form CORRESP - Correspondence

Dec 14, 2022