One linked filing — more sources may join as they report · filed Apr 4, 2024. View entity profile → Other incidents for this victim →
incident inc_70b86b2bc5ad459e · 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; needs two dated filings.
FEDERAL
all SEC 10-K Item 1C
Earliest sighting first · deep chronology in Litigation Timeline
Luduson G Inc. filed Amendment No. 1 to Form 10-K for fiscal year ended December 31, 2023. Per the Explanatory Note, the sole purpose of the amendment is to revise the disclosure under Item 14 (Principal Accounting Fees and Services). No cybersecurity incident is described in this amendment. The original 10-K's Item 1C (Cybersecurity) is referenced in the Table of Contents but not included in this amendment.
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.