DisclosureLens
UnknownOtherFinancial accountGovernment IDCritical

Heritage Bank

bd_b598d84968777268 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Apr 7, 2026

Filed

Apr 24, 2026

To disclose

17 days

Affected · nationwide

185,288920 in this filing

Linked

6 filings

Confidence

95%
Full breach record for Heritage Bank →2 incidents on file

Heritage Bank based in Olympia, Washington, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-04-07 and reported on 2026-04-24. 920 Texas residents were affected. 185,288 individuals affected in total. Types of information involved: Social Security Number Information;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number). Consumers were notified via U.S. Mail.

Leak gap clock✗ Leak >180d17 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 · 61 days
discovery → filing · ≤ 17 days

Feb 5, 2026

Begins

Apr 7, 2026

Discovered

Apr 24, 2026

Filed

vs. sector median

6 wks faster

This filing is one of 6 about the same incident.View merged incident
A leak claim by interlock about this victim predates this filing by 493 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filing ↓up to 4d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Nebraska State AGApr 23 · first
California State AGApr 23 · first
Washington State AGApr 23 · first
Montana State AGApr 23 · first
Texas State AG+1d · this page
Oregon State AG+5d

Pattern: first filing Apr 23 (NE), last Apr 28 (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.