DisclosureLens
UnknownGovernment IDFinancial accountHealth (basic)Critical

Landmark Admin

bd_4d9936b8024bb49a · schema v1 · pii pii-v1

Severity

Critical

Discovered

May 13, 2024

Filed

Jun 24, 2024

To disclose

6 weeks

Affected · nationwide

1,613,7736,647 in this filing

Linked

23 filings

Confidence

95%
Full breach record for Landmark Admin →5 incidents on file

Landmark Admin, LLC. reported a data breach to the Delaware Attorney General. The breach occurred on 2024-05-13. It was discovered on 2024-05-13. Notice was filed on 2024-06-24. 6,647 Delaware residents were affected. 1,613,773 individuals affected in total. Information involved: financial account, health basic, identity government.

Incident timeline

discovery → filing · 6 weeks / 42 days

May 13, 2024

Begins

May 13, 2024

Discovered

Jun 24, 2024

Filed

This filing is one of 23 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 291d gap

Showing first 10 of 22 linked disclosures.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Pattern: first filing Jun 24 (DE), last Apr 11 (WA) — a 291-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 22 — the full spread may be wider.

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.