Clustered 2 filings across 2 jurisdictions · filed Jan 27, 2025. View entity profile → Other incidents for this victim →
incident inc_3c3a0b82b26d41e2 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
OR WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Dec 19, 2024 → Dec 28, 2024
When the intrusion reportedly occurred, per the linked filings
Dec 28, 2024
Reported by WASHINGTON AG, OREGON AG filings
PowerSchool Group LLC, a education sector entity reported a other incident to the Washington Attorney General. The organization became aware of the incident on 2024-12-28 and filed notice on 2025-01-27. 314,107 Washington residents were affected. 30 days elapsed between awareness and notification. 9 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 314,107
PowerSchool Group LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2025-01-27. The breach occurred during 12/19/2024 - 12/28/2024. The breach was discovered on 12/28/2024. 0 individuals were affected. Notice was sent on 1/1/0001.
Affected (this filing): 0
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.