DisclosureLens
Leak SiteState AGConfirmed5 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedlockbit_3high sensitivity
Merged incident · 5 filings

William Jewell College — August 2023 breach

Clustered 5 filings across 5 jurisdictions · filing window Nov 3, 2023 Jan 30, 2024. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

5 filings

States

4

Affected · reported

4,665

First → last filing

Nov 3, 2023 Jan 30, 2024

Merge confidence

100%

incident inc_31409aee0d73487d · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings and 1 unverified claim. The filings describe a ransomware attack. Intrusion Aug 18, 2023, discovered Aug 18, 2023 — the first regulatory filing landed 164 days later. 4,665 individuals reported across the linked filings. Data reported: Government ID, PII, and Identity (basic). Notifications rolled out on a 87-day schedule across 4 filings beginning Nov 3, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
164days

Discovered → first regulatory filing

Discovery variance
0days

Range of discovered_at dates across filings

Leak precedence
86days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span
87days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delayno SEC 8-K in this cluster.

Regulatory clocksLeak gap Leak >30dFull clock table in Litigation Timeline

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William Jewell College data breach (2023) · DisclosureLens