UnknownHealthcareHealthcareLow

Excelsior Orthopaedics, LLC

bd_9e0fe91e91c379cf · schema v1 · pii pii-v2

Severity

Low

Discovered

Jun 23, 2024

Filed

Dec 31, 2024

To disclose

—

Affected

Not disclosed

Linked

12 filings

Confidence

95%

Full breach record for Excelsior Orthopaedics, LLC →2 incidents on file

Excelsior Orthopaedics, LLP, a health care entity filed a data breach notification with the Nebraska Attorney General. The breach was discovered on 2024-06-23 according to the AG's register. The breach is dated 2024-06-18. Nebraska residents were notified on 2024-12-31.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d

⚠ 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 · 5 days

Jun 18, 2024

Begins

Jun 23, 2024

Discovered

Dec 31, 2024

Filed

This filing is one of 12 about the same incident.View merged incident

A leak claim by monti about this victim predates this filing by 191 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemontibd_a6930321bc6a9a052024-07-08 · +175dVerified by operator

Regulatory filings (9) · sorted by filing gap

Indiana State AGbd_0323801445708f2c2024-12-31Verified by operator
Montana State AGbd_76cf493d1fa747b22025-01-07 · +7dVerified by operator
Massachusetts State AGbd_8bb0c75c7df2dc022025-01-07 · +7dVerified by operator
Maine State AGbd_e5fe309e68f4ebbd2025-01-07 · +7dVerified

Show 5 more filings ↓up to 241d gap

New Hampshire State AGbd_2afc63efdc3046202025-01-13 · +13dVerified by operator
Nebraska State AGbd_685d9a01864afc332024-08-21 · +132dVerified
HHS OCRbd_c80ca4fcaa45b2352024-08-21 · +132dVerified
Pressmontibd_57884e7961a95ed32024-06-23 · +191dCandidate
Maine State AGbd_c9fe70461413b0eb2025-08-29 · +241dVerified

Showing first 10 of 11 linked disclosures.

Name: Excelsior Orthopaedics, LLC
norm: excelsior orthopaedics
Domain: excelsiorortho.com

Name: Excelsior Orthopaedics, LLC
norm: excelsior orthopaedics
Domain: excelsiorortho.com
Industry: Healthcarellm

Discovered: Jun 23, 2024
Breach occurred: Jun 18, 2024
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: —
Attack vector: Unknown

Compliance flags: Leak >180d
Discovery-date grounding: 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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 7 states

View merged incident ↗

PressJun 23 · first

Nebraska State AG+59d

HHS OCR+59d

Indiana State AG+191d

Nebraska State AG+191d · this page

Montana State AG+198d

Massachusetts State AG+198d

Maine State AG+198d

New Hampshire State AG+204d

Maine State AG+432d

Pattern: first filing Jun 23, last Aug 29 (ME) — a 432-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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.

Source URL: https://nebraska.gov/ago/data-breach/documents/Nebrask%20AG%20Notice%20-%20Letter%20&%20Exhibits%20-%20Excelsior%20Orthopaedics%20LLP%20(15991.01856).pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 31, 2024
Raw hash: e1b9d9cc0cbf95b74ba5f0fd98ee9352e09eaa6b265c656abeb0956456060420

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityExcelsior Orthopaedics, LLC

Victim entityExcelsior Orthopaedics, LLC

Incidentdiscovered Jun 23, 2024

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancenebraska.gov