DisclosureLens
HackingProfessional ServicesProfessional ServicesData EncryptedPIIIdentity (basic)Government IDPHIHealth (basic)MediumContained

SEIU 775 Benefits Group

bd_b60810c0e7a094f8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 4, 2021

Filed

May 5, 2021

To disclose

4 weeks

Affected

681state residents only

Linked

8 filings

Confidence

67%
Full breach record for SEIU 775 Benefits Group2 incidents on file

SEIU 775 Benefits Group notified Montana residents of a data security incident detected on April 4, 2021. Unknown individuals gained unauthorized access to systems, deleting PII and PHI. No evidence of data exfiltration was found. The organization engaged forensic consultants, notified law enforcement, and provided one year of identity monitoring services to affected individuals.

Incident timeline

discovery → filing · 4 weeks / 31 days

Apr 4, 2021

Discovered

May 5, 2021

Filed

vs. sector median

13 wks faster

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Show 3 more filingsup to 5d gap

Filing propagation · 8 filings · 8 states

View merged incident ↗
Maine State AGMay 5 · first
Washington State AGMay 5 · first
Montana State AGMay 5 · first · this page

Pattern: first filing May 5 (ME), last May 10 (OR) — a 5-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.