MelroseWakefield Healthcare, Inc. — February 2020 breach
One linked filing — more sources may join as they report · filed Jul 10, 2020. View entity profile → Other incidents for this victim →
incident inc_5e0fa4a3ce8347e3 · merged by deterministic
Litigation Timing
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Sensitive data
identity_governmentIncident timeline
Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.
Member cascade — every filing about this breach
- JUL 10NH AGNH AG noticeonly filing · 259 NH residentsday 0
- Watching for additional filings — new sources merge into this incident automatically.
Roll-up facts — reconciled across members
- Breach window
- Feb 18, 2020 NH AG
- Discovered
- Mar 20, 2020· 31d undetected NH AG
- Data types
- Identity (basic) · Government ID NH AG
- Attack vector
- Third-Party / Supply Chain NH AG
- Response
- Worked to obtain additional information from Paperless Pay on their investigation, findings and the individuals whose information may have been in their database at the time of this event · Working to remove all W2 data from PaperlessPay's systems · Working with PaperlessPay to ensure all data related to its employees is returned to Melrose and removed from PaperlessPay's system NH 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
No leak-site claim on record for this incident.
No press coverage linked yet.
Unlocks: discovery date, data types, affected count, compliance clock.
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.