norm: armstrong worldNAICS Plastics Products, NEC · USno LEI · CIK 0000007431Max severity: Low

Canonical registry

ARMSTRONG WORLD INDUSTRIES INC

ent_019fa1e86c6e2cc5b4c826694c6cf181

Compliance scorecard →🔔 Follow entity

Disclosures

1

SEC 10-K Item 1C · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

—

no filed count in sample

Leak-site claims

0

none in sample

Identity resolution

Canonical name: ARMSTRONG WORLD INDUSTRIES INC
Normalized: armstrong world— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: 0000007431
Domain: None on record

Disclosure history (1)newest first

FEDERALSEC 10-K Item 1Cas victim2026-02-24
SEC 10-K Item 1C disclosure stating the company has no cybersecurity risk management program, no specific incidents, and no material impact from cybersecurity threats. The filing describes general risk management processes, governance, and controls but confirms no actual breach occurred.