DisclosureLens
UnknownMedium

Arvest Bank

bd_5a921e7b0aebaf9e · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Oct 31, 2022

To disclose

—

Affected · nationwide

7,7002 in this filing

Linked

3 filings

Confidence

95%
Full breach record for Arvest Bank →4 incidents on file

Arvest Bank reported a data breach to the Indiana Attorney General. The breach occurred on 2022-05-26 and was reported on 2022-10-31. 2 Indiana residents were affected. 7,700 individuals affected in total.

Incident timeline

May 26, 2022

Begins

Oct 31, 2022

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 ↗
Montana State AGOct 31 · first
Indiana State AGOct 31 · first · this page
Maine State AG+1d

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.