Clustered 3 filings across 3 jurisdictions · filing window Jun 23, 2023 → Jun 26, 2023. View entity profile → Other incidents for this victim →
incident inc_b249370a9d6f4bdd · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME NH 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
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Jan 29, 2023
When the intrusion reportedly occurred, per the linked filings
Jan 29, 2023
Reported by WASHINGTON AG, NEW HAMPSHIRE AG, MAINE AG filings
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.
David Douglas School District, a education sector entity reported a theft or mistake incident to the Washington Attorney General. The organization became aware of the incident on 2023-01-29 and filed notice on 2023-06-23. 1,148 Washington residents were affected. 145 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 1,148
David Douglas School District (DDSD) filed a supplemental notice with the New Hampshire Attorney General regarding a data security incident. On January 29, 2023, an unknown individual burglarized a DDSD office and stole a physical hard drive containing personal information of current and former employees. DDSD notified 6 New Hampshire residents in total (1 initially in Feb 2023, 5 additional in June 2023). DDSD engaged forensic reviewers, reported the crime to police, and offered credit monitoring services.
Affected (this filing): 6
David Douglas School District reported a data breach supplement affecting 8 Maine residents. The breach was due to the loss or theft of a device on January 29, 2023. The compromised information included names and Social Security Numbers. Affected individuals were notified on June 21, 2023, and offered 12 months of identity theft protection services.
Affected (this filing): 8