DisclosureLens
HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Alta Orthopaedics Medical Group, Inc.

bd_5d3263f4599e3af8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 10, 2026

Filed

Jul 6, 2026

To disclose

17 weeks

Affected

3state residents only

Linked

4 filings

Confidence

66%
Full breach record for Alta Orthopaedics Medical Group, Inc. →

Alta Orthopaedics Medical Group, Inc. notified the New Hampshire Attorney General of a data breach involving unauthorized network access between Feb 3-6, 2026, discovered March 10, 2026. Approximately 3 NH residents were affected. Data included names, DOB, SSN, driver's licenses, and medical/financial info. Response included password resets, law enforcement notification, and credit monitoring offers.

Incident timeline

undetected · 35 days
discovery → filing · 17 weeks / 118 days

Feb 3, 2026

Begins

Mar 10, 2026

Discovered

Jul 6, 2026

Filed

vs. sector median

+5 wks slower

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 ↗
HHS OCRJul 3 · first
New Hampshire State AG+3d · this page
Massachusetts State AG+5d
California State AG+5d

Pattern: first filing Jul 3 (PA), last Jul 8 (CA) — a 5-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.