DisclosureLens
UnknownFinanceMedium

Gain Federal Credit Union

bd_fde3c66c99ad683e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Feb 4, 2026

To disclose

Affected · nationwide

10,4118 in this filing

Linked

4 filings

Confidence

95%
Full breach record for Gain Federal Credit Union2 incidents on file

Gain Federal Credit Union reported a data breach to the Indiana Attorney General. The breach occurred on 2025-10-20 and was reported on 2026-02-04. 8 Indiana residents were affected. 10,411 individuals affected in total.

Incident timeline

Oct 20, 2025

Begins

Feb 4, 2026

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Nebraska State AGFeb 4 · first
California State AGFeb 4 · first
Indiana State AGFeb 4 · first · 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.