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CENX

Century Aluminum Co SEC filings
Primary Production of Aluminum · Nasdaq · Incorporated in DE
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Filing history
2026-11-06
S-3ASR S-3ASR
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2026-11-05
Quarterly report 10-Q
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2026-11-05
Current report 8-K
Earnings results
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2026-10-05
Passive 5%+ stake update SCHEDULE 13G/A
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2026-09-23
Conflict minerals report SD
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2026-08-07
Passive 5%+ stake SCHEDULE 13G
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2026-08-06
Quarterly report 10-Q
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2026-08-06
Current report 8-K
Earnings results
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2026-07-27
Passive 5%+ stake update SCHEDULE 13G/A
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2026-06-17
Insider trade 4
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2026-06-17
Insider trade 4
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2026-06-17
Insider trade 4
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2026-06-17
Insider trade 4
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2026-06-17
Insider trade 4
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2026-06-17
Current report 8-K
Shareholder vote
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2026-06-09
Planned insider sale 144
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2026-05-07
Quarterly report 10-Q
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2026-05-07
Current report 8-K
Earnings results
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2026-04-24
Passive 5%+ stake update SCHEDULE 13G/A
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2026-04-24
Proxy material DEFA14A
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2026-04-24
Proxy statement (shareholder vote) DEF 14A
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2026-03-27
Insider trade 4
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2026-03-26
Passive 5%+ stake update SCHEDULE 13G/A
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2026-03-25
Planned insider sale 144
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2026-03-17
Insider trade 4
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2026-03-13
Insider trade 4
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2026-03-13
Insider trade 4
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2026-03-12
UPLOAD UPLOAD
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2026-03-12
Planned insider sale 144
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2026-03-06
Insider trade 4
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2026-03-04
Insider trade 4
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2026-03-04
Insider trade 4
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2026-03-04
5%+ stake update (13D) SCHEDULE 13D/A
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2026-03-04
Planned insider sale 144
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2026-03-03
Insider trade 4
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2026-03-03
IRANNOTICE IRANNOTICE
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2026-03-03
Annual report 10-K
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2026-03-03
Current report 8-K
Restatement: past results unreliable
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2026-03-03
Late annual report NT 10-K
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2026-03-02
CORRESP CORRESP
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