Regulator-posted notice

Breach notice filed by Stark Bancshares dba Grand Missouri Bank (December 2025)

Organization named: Stark Bancshares dba Grand Missouri Bank Provisional: identity as filed, not yet matched to the directory

What the sources say

Indiana data breach year-to-date reports Primary notice

Listed in the Indiana Attorney General's data breach report for 2025 with a notification date of Dec. 30, 2025.

Organization as reported: Stark Bancshares dba Grand Missouri Bank
Incident dates as reported: Oct. 21, 2025
Notification date: Dec. 30, 2025
Observed by BreachRecords: 2026-10-19 04:58 UTC (revision 41212, pdf:2025:page:42:row:1401)
Archived copy: Held in the private archive (provenance)

The listing records a filing with the agency; it is not a finding by the agency.

Figures, per source

391 individuals affected (total reported), according to the Indiana Attorney General's data breach reports, source date Dec. 30, 2025, revision observed 2026-10-19.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2025-12-30Notification date (Indiana Attorney General)
2026-10-19Observed by BreachRecords (revision 41212)
2026-10-21Approved by a reviewer

Organizations linked by a reviewer

Stark Bancshares dba Grand Missouri Bank Named as the filer Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

318f0a76ed4dcdaa957a32d21a08fcd23e4cfb829eae137c15aca93b5bbe513a
application/pdf, 467,046 bytes, retrieved from Indiana Attorney General, 2026-10-19 04:58 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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