DisclosureLens
UnknownFinancial ServicesFinanceIdentity (basic)Government IDPHIHealth (basic)Critical

Beacon Mutual Insurance

bd_a561b8d222dfacc4 · schema v1 · pii pii-v1

Severity

Critical

Discovered

May 1, 2026

Filed

May 19, 2026

To disclose

18 days

Affected · nationwide

162,439612 in this filing

Linked

11 filings

Confidence

95%
Full breach record for Beacon Mutual Insurance

The Beacon Mutual Insurance Company based in Warwick, Rhode Island, a insurance services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-05-01 and reported on 2026-05-19. 612 Texas residents were affected. 162,439 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Medical Information;Health Insurance Information. Consumers were notified via U.S. Mail.

Leak gap clock Leak >90d18 days discovery → filing
AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 114 days
discovery → filing · ≤ 18 days

Jan 7, 2026

Begins

May 1, 2026

Discovered

May 19, 2026

Filed

vs. sector median

7 wks faster

This filing is one of 11 about the same incident.View merged incident
A leak claim by inc_ransom about this victim predates this filing by 125 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Regulatory filings (8) · sorted by filing gap

Show 4 more filingsup to 1d gap

Filing propagation · 9 filings · 9 states

View merged incident ↗
Massachusetts State AGMay 18 · first
Montana State AGMay 18 · first
Vermont State AGMay 18 · first
California State AGMay 18 · first
Indiana State AGMay 18 · first
Nebraska State AGMay 18 · first
Maine State AGMay 18 · first
New Hampshire State AGMay 18 · first
Texas State AG+1d · this page

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.