Rochester Public Schools — April 2023 breach

Clustered 4 filings across 4 jurisdictions · filing window May 4, 2023 → May 11, 2023. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

2,922

First → last filing

May 4, 2023 → May 11, 2023

Merge confidence

100%

incident inc_f60c6ac32a2b47fc · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filings describe unauthorized access. Intrusion Apr 6, 2023, discovered Apr 6, 2023 — the first regulatory filing landed 28 days later. 2,922 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 1 more. Notifications rolled out on a 7-day schedule across 4 filings beginning May 4, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

28days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Filing span

7days

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 clocksMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.