KINGSWOOD OXFORD SCHOOL, INC. — February 2020 breach

Clustered 4 filings across 4 jurisdictions · filing window Jan 2, 2021 → Jan 5, 2021. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

2,929

First → last filing

Jan 2, 2021 → Jan 5, 2021

Merge confidence

100%

incident inc_bf0425544c9f4b2f · merged by deterministic · confidence 100%

Part of the BLACKBAUD, INC. supply-chain incident (2020) — at least 175 organizations filed notifications naming this third party.

Confirmed breach. Merged as one breach: 4 regulatory filings. Intrusion Feb 7, 2020–May 20, 2020, discovered Jul 16, 2020 — the first regulatory filing landed 170 days later (flagged late). 2,929 individuals reported across the linked filings. Data reported: Government ID, PII, and Identity (basic). Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

170days

Discovered → first regulatory filing

Discovery variance

81days

Range of discovered_at dates across filings

Filing span

3days

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.

Regulatory clocksMaine✗ ME AG >90d · 91dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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