Century Aluminum Company
3 disclosures across 3 jurisdictions · 2022-11-17 → 2022-11-22. Severity score: 2 across 1 incident (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 5).
1825-day window · this entity as victim
none in window
no clock evaluations
max per incident · per-filing sum: 5
Sector context · Manufacturing
- This entity:
- no clock-evaluable filing
- Sector cohort:
- 20.3% on-time (n=409 clock verdicts)
Cohort: 1,368 filings from 738 organisations carrying NAICS 31 on the filing itself, same 1825-day window; merged entities counted once. Both percentages count clock verdicts through the same registry — a filing with no evaluable clock is excluded from both rather than counted as on time.
Compliance timing by regulator
Notice timing computed from the dates recorded in each filing — an indicative estimate from an automated clock, not a legal determination. Click any chip for this entity's source filings.
- South Carolina0 on-time · 0 late · 1 informational · 1
us-in — no notification-clock framework implemented for this jurisdiction
us-mt — no notification-clock framework implemented for this jurisdiction
Regulators holding filings from this entity
Every regulator that has received a visible filing naming this entity, all time — filings first.
- Indiana State AG (1)
- Montana State AG (1)
- South Carolina State AG (1)
SEC-registered (CIK 0000949157). SEC cyber filings on record in this corpus: none. Materiality under Item 1.05 is the registrant's own determination; the absence of a filing is a fact about this corpus, not a finding about any obligation.
Breach History (5-Year Lookback)
Historical incident recurrence, cumulative exposure, and per-jurisdiction compliance record
within lookback window
late notice filings
median days between incidents
Per-jurisdiction compliance record
| Jurisdiction | On-time | Late | Rate |
|---|---|---|---|
| us-sc | 0 | 0 | — |
Cumulative data type exposure
Disclosure timeline
Most-recent 100 filings. Click a row to open the disclosure detail.