One linked filing — more sources may join as they report · filed Apr 1, 2026. View entity profile → Other incidents for this victim →
incident inc_6b71dee4b5f2411d · merge_method deterministic
Discovered → first regulatory filing
Discovery to SEC materiality determination
FEDERAL
Materiality determination to SEC 8-K filing
Not recorded for this incident
Discovery variance · Leak precedence · Filing span — no leak-site claim in this cluster; needs two dated filings.
all SEC 8-K
Earliest sighting first · deep chronology in Litigation Timeline
Mar 28, 2026
Reported by SEC 8-K filing
Apr 1, 2026
Registrant determined the incident material — starts the SEC 4-business-day clock
Hasbro, Inc. filed an 8-K on April 1, 2026, reporting unauthorized network access identified on March 28, 2026. The company activated incident response protocols, took systems offline, and engaged third-party cybersecurity professionals. The investigation is ongoing, and the scope of impact is undetermined. No specific data types or individual counts were disclosed.
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.