DisclosureLens
HackingRetail & ConsumerRetailStolen CredentialsData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

KLOECKNER METALS CORPORATION

bd_1f8ae7fc6b4431d6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 23, 2026

Filed

Apr 10, 2026

To disclose

7 weeks

Affected

94state residents only

Linked

7 filings

Confidence

66%
Full breach record for KLOECKNER METALS CORPORATION →

Kloeckner Metals Corporation notified the New Hampshire Attorney General of a breach affecting 94 NH residents. Unauthorized network access occurred Feb 17-23, 2026, resulting in the exfiltration of names and Social Security numbers. Kloeckner engaged a cybersecurity firm, secured the network, and mailed notifications on April 10, 2026, offering credit monitoring services.

Incident timeline

undetected · 6 days
discovery → filing · 7 weeks / 46 days

Feb 17, 2026

Begins

Feb 23, 2026

Discovered

Apr 10, 2026

Filed

vs. sector median

1 wks faster

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filings ↓up to 3d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗
Indiana State AGApr 10 · first
Nebraska State AGApr 10 · first
Maine State AGApr 10 · first
Massachusetts State AGApr 10 · first
California State AGApr 10 · first
New Hampshire State AGApr 10 · first · this page
Texas State AG+3d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.