Stockman Bank of Montana
ent_019e241081da2ba04d9dbdb30b1c2da9
Disclosures
3
State AG · 3 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
4,581
as filed · State AG MT
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Stockman Bank of Montana
- Normalized
- stockman bank of montana— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300FVJ3IB88LTR841
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- ⛰️New Hampshire State AGas victim2023-08-08
Stockman Bank notified the New Hampshire Attorney General of a security incident involving one resident. Unauthorized access occurred May 30-31, 2023, via a vulnerability in the MOVEit file transfer tool used by vendor Progress Software. Personal information (name, etc.) of one NH resident was exfiltrated. Stockman engaged forensic investigators, implemented mitigations, and offered credit monitoring.
- 🦬Montana State AGas victim2023-08-08
Stockman Bank reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-08. The breach occurred from 5/30/2023 to 5/31/2023. 4,581 Montana residents were affected.
- 🦞Maine State AGas victim2023-08-08
Stockman Bank reported a third-party data breach that occurred between May 30 and May 31, 2023, and was discovered on August 4, 2023. The breach affected 4 Maine residents, compromising their names and Social Security numbers. In response, the bank offered one year of credit monitoring, fraud consultation, and identity theft restoration services through Kroll.