DisclosureLens
HHS OCRState AGConfirmed5 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedcritical sensitivity
Merged incident · 5 filings

Minimed Distribution Corp — September 2020 breach

Clustered 5 filings across 4 jurisdictions · filing window Jan 1, 2023 Apr 14, 2023. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

5 filings

States

4

Affected · reported

58,374

First → last filing

Jan 1, 2023 Apr 14, 2023

Merge confidence

100%

incident inc_6ee3a63c646745ab · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion Sep 1, 2020, discovered Feb 13, 2023. 58,374 individuals reported across the linked filings. Data reported: Minor, Authentication, Credentials, and 7 more. Notifications rolled out on a 103-day schedule across 5 filings beginning Jan 1, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Discovery variance
0days

Range of discovered_at dates across filings

Filing span
103days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksWashington WA AG >30dCalifornia CA 60-day OK · 60dHIPAA HHS notifiedFull clock table in Litigation Timeline

Sensitive data

authenticationminor

Incident timeline

Sep 1, 2020breach begins
Feb 13, 2023discovered
Jan 1, 2023first filing
Apr 14, 2023most recent filing

Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.

Member cascade — every filing about this breach

  1. JAN 1IL AGIL AG noticefirst filing · no count statedday 0
  2. APR 14WA AGWA AG noticestates nationwide total 58,374+103d
  3. APR 14OR AGOR AG noticestates nationwide total 58,374+103d
  4. APR 14CA AGCA AG noticeno count stated+103d
  5. APR 14HHS OCRHHS OCR noticemost recent · states nationwide total 58,374+103d
  6. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Sep 10, 2020
WA AG
Discovered
Feb 13, 2023· 886d undetected
IL AG + WA AG + CA AG
Data types
Authentication · Behavior · Credentials · Health (basic) · Identity (basic) · Location · Metadata · Minor · PHI · PII
WA AG + CA AG + HHS OCR
Attack vector
Misconfiguration
WA AG

Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.

Evidence ladder — rungs this incident occupies

Leak-site claim

No leak-site claim on record for this incident.

Press / market report

No press coverage linked yet.

State AG / regulator filing5 members

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

No SEC filing or victim statement yet.

Merge provenance

Method
deterministic
Confidence
1.00 · above the 0.85 auto-merge floor
Audit
Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).

Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.

Filing velocity

Spread

103 days

Cadence

~1 / 25.8d

vs. multi-state median

12.9× slower

About this clustering

DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.

Minimed Distribution Corp data breach (2023) · DisclosureLens