DisclosureLens
UnknownMedium

NUCOR CORPORATION

bd_e8dd270c8f1b4b65 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Jun 24, 2025

To disclose

Affected · nationwide

2,46132 in this filing

Linked

6 filings

Confidence

95%
Full breach record for NUCOR CORPORATION4 incidents on file

Nucor Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2025-05-03 and was reported on 2025-06-24. 32 Indiana residents were affected. 2,461 individuals affected in total.

Incident timeline

May 3, 2025

Begins

Jun 24, 2025

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 6d gap

Filing propagation · 6 filings · 4 states

View merged incident ↗
SEC 8-KJun 20 · first
Indiana State AG+4d · this page

Pattern: first filing Jun 20, last Jun 30 (NH) — a 10-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.