DisclosureLens
Leak SitePressState AGConfirmed9 filings · 6 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedblacksuithigh sensitivity
Merged incident · 9 filings

DePauw University — October 2023 breach

Clustered 9 filings across 7 jurisdictions · filing window Oct 31, 2023 Dec 11, 2023. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

9 filings

States

6

Affected · reported

28,981

First → last filing

Oct 31, 2023 Dec 11, 2023

Merge confidence

100%

incident inc_767ac883f7c94bc3 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings, 1 press report and 2 unverified claims. The filings describe unauthorized access. Intrusion Oct 31, 2023, discovered Oct 31, 2023 — the first regulatory filing landed 22 days later. 28,981 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), PII, and 1 more. Notifications rolled out on a 41-day schedule across 6 filings beginning Oct 31, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
22days

Discovered → first regulatory filing

Leak precedence
22days 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
41days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Materiality delta · SEC filing delayno SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksMaine ME AG >30d · 36dLeak gap Leak >30dFull clock table in Litigation Timeline

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DePauw University data breach (2023) · DisclosureLens