DisclosureLens
State AGConfirmed5 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 5 filings

Gladstone School District — December 2024 breach

Clustered 5 filings across 5 jurisdictions · filed Feb 28, 2025. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

5 filings

States

5

Affected · reported

4,318

First → last filing

Feb 28, 2025

Merge confidence

100%

incident inc_9ec30db1104f4f0e · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe a third-party compromise. Intrusion Dec 21, 2024, discovered Dec 21, 2024 — the first regulatory filing landed 69 days later. 4,318 individuals reported across the linked filings. Data reported: Government ID, Financial account, Identity (basic), and 4 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
69days

Discovered → first regulatory filing

Discovery variance
66days

Range of discovered_at dates across filings

Filing span
0days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksMaine ME AG >30d · 46dMassachusetts MA credit monitoring dueOregon OR AG ≤45dFull clock table in Litigation Timeline

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Gladstone School District data breach (2025) · DisclosureLens