One linked filing — more sources may join as they report · filed Feb 25, 2026. View entity profile → Other incidents for this victim →
incident inc_0ebc93b8f1d24045 · 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
ASGN's 10-K Item 1C cybersecurity disclosure describes its enterprise risk management approach, governance structure, and security program aligned to the CMMC 2.0 framework. The filing explicitly states that in 2025, ASGN has not identified risks from known cybersecurity threats, including as a result of any prior cybersecurity incidents. No specific breach or incident is 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.