Kaiser Aluminum Corporation
ent_adf392622d1471bd79ddb5dd
Disclosures
2
SEC 10-K Item 1C · State AG · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
1,491
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Kaiser Aluminum Corporation
- Normalized
- kaiser aluminum— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- FEDERALSEC 10-K Item 1Cas victim2026-02-19
The Corporation, a manufacturing entity, discloses its cybersecurity risk management and governance framework in its 10-K filing. The company employs a risk-based, multi-layered security approach aligned with NIST CSF, including multi-factor authentication, penetration testing, and employee training. It maintains a cybersecurity operations team with 24/7 monitoring and a defined escalation process for critical incidents. Management states that no cybersecurity incidents have materially affected the company in 2025. The filing outlines response protocols, including engaging third-party forensic experts and preserving evidence, but reports no specific active breach or material impact.
- 🏎️Indiana State AGas victim2024-08-13
Kaiser Aluminum Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2024-06-13 and was reported on 2024-08-13. 994 Indiana residents were affected. 1,491 individuals affected in total.