DisclosureLens
UnknownHigh

Landmark Admin

bd_6c7ccc9b72bce270 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Oct 23, 2024

To disclose

Affected · nationwide

806,51910,750 in this filing

Linked

16 filings

Confidence

95%
Full breach record for Landmark Admin9 incidents on file

Landmark Admin, LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2024-05-13 and was reported on 2024-10-23. 10,750 Indiana residents were affected. 806,519 individuals affected in total.

Incident timeline

May 13, 2024

Begins

Oct 23, 2024

Filed

This filing is one of 16 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filingsup to 170d gap

Showing first 10 of 15 linked disclosures.

Filing propagation · 11 filings · 8 states

View merged incident ↗
Oregon State AGOct 23 · first
Maine State AGOct 23 · first
California State AGOct 23 · first
Washington State AGOct 23 · first
Delaware State AGOct 23 · first
Vermont State AGOct 23 · first
Indiana State AGOct 23 · first · this page

Pattern: first filing Oct 23 (OR), last Apr 11 (WA) — a 170-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 15 — 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.