One linked filing — more sources may join as they report · filed May 1, 2026. View entity profile → Other incidents for this victim →
incident inc_95c0a8e851b64b49 · merge_method deterministic
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.
PII · Identity (basic) · Government ID
MA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Walker Accounting & Tax Service issued a breach notification letter dated May 4, 2026, pursuant to Massachusetts law. The company states an incident may have affected the privacy of customer information but explicitly declines to provide details about the nature of the incident. Affected individuals were offered 24 months of complimentary credit monitoring and identity restoration services through Experian.
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.