First Bank
ent_019e57369263d934d9ecfbf749f547a1
Disclosures
2
SEC 10-K Item 1C · State AG · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
1
as filed · State AG MT
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- First Bank
- Normalized
- first bank— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300YS4CB1171BRJ08
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- FEDERALSEC 10-K Item 1Cas victim2026-02-27
Bank First (CIK placeholder) filed 10-K Item 1C disclosing no cybersecurity incidents to date. The Company utilizes the Cyber Risk Institute (CRI) framework, aligned with NIST, for risk management. Governance involves Board oversight, an ISO reporting to the Audit Committee, and third-party consultants. No material impact on business or financial condition has occurred.
- 🦬Montana State AGas victim2020-10-20
First Bank reported a data breach to the Montana Attorney General. The breach was reported on 2020-10-20. The breach occurred from 5/30/2020 to 4/2/2020. 1 Montana residents were affected.