UnknownLow

Lyon Management Group, Inc.

bd_143a112921db9785 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Jan 29, 2025

To disclose

—

Affected · nationwide

1951 in this filing

Linked

4 filings

Confidence

95%

Full breach record for Lyon Management Group, Inc. →

Lyon Management Group Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-03-14 and was reported on 2025-01-29. 1 Indiana residents were affected. 195 individuals affected in total.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 14, 2024

Begins

Jan 29, 2025

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Maryland State AGbd_8d7dfd8fd9b8b74c2025-01-29Verified
California State AGbd_032cbe3b69a97abc2025-03-28 · +58dCandidate
Massachusetts State AGbd_3f0de297348acb892025-03-28 · +58dVerified

Name: Lyon Management Group, Inc.
norm: lyon management

Name: Lyon Management Group, Inc.
norm: lyon management

Discovered: —
Breach occurred: Mar 14, 2024
Materiality determined: —
Notification sent: —
Affected individuals: 195state + nationwide
Data types: —
Attack vector: Unknown

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Maryland State AGJan 29 · first

Indiana State AGJan 29 · first · this page

California State AG+58d

Massachusetts State AG+58d

Pattern: first filing Jan 29 (MD), last Mar 28 (MA) — a 58-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.

Source URL: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 29, 2025
Raw hash: 8cf591a68fcb0d63dc503785d0a96b3c7f549af928069be4d9d777650fe7d2c0

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityLyon Management Group, Inc.

Victim entityLyon Management Group, Inc.

IncidentUnknown

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.in.gov