Clustered 4 filings across 3 jurisdictions · filed Apr 2, 2026. View entity profile → Other incidents for this victim →
incident inc_46fae8664de74087 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IN NH VT
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
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Mar 19, 2025
Reported by VERMONT AG filing
Jan 29, 2026
When the intrusion reportedly occurred, per the linked filings
Jan 29, 2026
Reported by NEW HAMPSHIRE AG filing
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.
Washington International School reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-29 and was reported on 2026-04-02. 2 Indiana residents were affected. 2,224 individuals affected in total.
Affected (this filing): 2,224
Washington International School notified the New Hampshire Attorney General of a data security event discovered on January 29, 2026. The incident involved unauthorized copying of personal information, including names, Social Security numbers, and account/routing numbers, affecting 2 New Hampshire residents. The school engaged forensic specialists and offered 12 months of credit monitoring.
Affected (this filing): 2
Washington International School reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-29 and was reported on 2026-04-02. 2 Indiana residents were affected. 2,224 individuals affected in total.
Affected (this filing): 2,224
Washington International School notified Vermont AG of a March 2025 breach. Attackers gained access via phishing credentials and exploited a vulnerability. Data exposed included names, SSNs, DOBs, driver's licenses, and financial account info for ~1,000 individuals. School engaged forensic investigators, reset passwords, and offered credit monitoring.
Affected (this filing): 1,000