DisclosureLens
State AGConfirmed1 filing · 1 stateLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedmoderate sensitivity
Incident · single filing

The University of Vermont — April 2019 breach

One linked filing — more sources may join as they report · filed Jul 29, 2019. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

1 filing

States

1

Affected · reported

670

First → last filing

Jul 29, 2019

incident inc_ee0d0aa2d4154ce9 · merged by deterministic

Part of the PrismRBS supply-chain incident (2019)at least 5 organizations filed notifications naming this third party.
Confirmed breach. Intrusion Apr 13, 2019–Apr 26, 2019, discovered May 3, 2019 — the first regulatory filing landed 87 days later. 670 individuals reported across the linked filings.

Litigation Timing

Notification delay
87days

Discovered → first regulatory filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing spanno leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Incident timeline

Apr 13, 2019breach begins
May 3, 2019discovered
notification delay · 87 days
Jul 29, 2019first & only filing
watching for filings

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

Member cascade — every filing about this breach

  1. JUL 29NH AGNH AG noticeonly filing · states nationwide total 670day 0
  2. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Apr 13, 2019Apr 26, 2019
NH AG
Discovered
May 3, 2019· 20d undetected
NH AG
Data types
Financial account · Identity (basic)
NH AG
Attack vector
Third-Party / Supply Chain
NH AG
Response
Engaged a leading IT forensic firm to assist in its comprehensive investigation · Provided notice to appropriate entities as required under applicable state laws · Sent individual notice to affected individuals
NH AG

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

Count reconciliation

per-state reported counts

Nationwide (stated in a filing)

670

Sum of filed state slices

27· 4.0% of stated

96% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.

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 filing1 member

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

SEC 8-K / victim statement

No SEC filing or victim statement yet.

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. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.