Clustered 4 filings across 4 jurisdictions · filed Feb 24, 2023. View entity profile → Other incidents for this victim →
incident inc_d509a64695e24c80 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT NH OR
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 MAINE AG, OREGON AG, NEW HAMPSHIRE AG filings
David Douglas School District reported a data breach to the Montana Attorney General. The breach was reported on 2023-02-24. The breach occurred from 1/29/2023 to 2/10/2023. 36 Montana residents were affected.
Affected (this 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.
David Douglas School District reported a data breach affecting one Maine resident. The breach occurred and was discovered on January 29, 2023, and involved the loss or theft of a device containing personal information, including a Social Security number. The district notified the affected individual on February 24, 2023, and offered 12 months of identity theft protection services through IDX.
Affected (this filing): 1
David Douglas School District reported a data breach to the Oregon Attorney General. The breach was reported on 2023-02-24. The breach was discovered on 1/29/2023. 3,428 individuals were affected. Notice was sent on 2/24/2023.
Affected (this filing): 3,428
David Douglas School District notified the NH AG of a data security incident where a hard drive containing employee PII (names, SSNs, DOBs) was stolen in a burglary on Jan 29, 2023. One NH resident was notified. Investigation ongoing. Credit monitoring offered.
Affected (this filing): 1