DisclosureLens
HackingEnergy & UtilitiesUtilitiesVulnerability ExploitData ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountMediumContained

JMA Energy

bd_3c543c100bde63f5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 6, 2021

Filed

Feb 20, 2022

To disclose

11 weeks

Affected · nationwide

13,84310 in this filing

Linked

6 filings

Confidence

66%
Full breach record for JMA Energy2 incidents on file

JMA Energy, an Oklahoma-based energy provider, reported an external system breach (hacking) occurring on December 3, 2021, discovered on December 6, 2021. The incident affected 13,843 individuals, including 10 Maine residents. Acquired data included names and financial account or credit/debit card numbers (with security codes/PINs). Written notification was sent on February 23, 2022. No identity theft protection services were offered.

Maine clockDiscovered Dec 6, 2021Filed with AG Feb 20, 202276d ME AG >30d11 weeks discovery → filing
AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 3 days
discovery → filing · 11 weeks / 76 days

Dec 3, 2021

Begins

Dec 6, 2021

Discovered

Feb 20, 2022

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 8d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Massachusetts State AGFeb 20 · first
Maine State AGFeb 20 · first · this page

Pattern: first filing Feb 20 (MA), last Feb 28 (NH) — a 8-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.