DisclosureLens
HackingCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHighContained

Tyonek Native Corporation

bd_098ffd67791fa996 · schema v1 · pii pii-v1

Severity

High

Discovered

Jul 18, 2021

Filed

Sep 16, 2021

To disclose

9 weeks

Affected · nationwide

2,3521 in this filing

Linked

3 filings

Confidence

50%
Full breach record for Tyonek Native Corporation →

Tyonek Native Corporation, an Alaska Native Corporation, reported an external system breach that occurred and was discovered on July 18, 2021. The breach affected 2,352 individuals, including one resident of Maine. The compromised information included names and Social Security numbers. Tyonek Native Corporation began notifying the affected individuals on September 8, 2021, and offered 24 months of complimentary credit monitoring services. The notification letters specified that both employees and shareholders were impacted.

Maine clockDiscovered Jul 18, 2021 → Filed with AG Sep 16, 202160d ⏱ ME AG >30d9 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 9 weeks / 60 days

Jul 18, 2021

Begins

Jul 18, 2021

Discovered

Sep 16, 2021

Filed

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Indiana State AGSep 8 · first
Montana State AGSep 8 · first
Maine State AG+8d · this page

Pattern: first filing Sep 8 (IN), last Sep 16 (ME) — a 8-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.