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Confirmed9 filings · 9 statesUnverified claimConfirmedEnforcedshinyhuntershigh sensitivity

Merged incident · 9 filings

TransUnion — July 2025 breach

Clustered 9 filings across 9 jurisdictions · filing window Aug 26, 2025 → Sep 8, 2025. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

9 filings

States

Affected · reported

4,496,864

First → last filing

Aug 26, 2025 → Sep 8, 2025

Merge confidence

100%

incident inc_bd022475fabd4f52 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 9 regulatory filings. Intrusion Jul 28, 2025–Jul 29, 2025, discovered Jul 30, 2025 — the first regulatory filing landed 27 days later. 4,496,864 individuals reported across the linked filings. Data reported: Government ID, PII, and Identity (basic). Notifications rolled out on a 13-day schedule across 9 filings beginning Aug 26, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

27days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Filing span

13days

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 clocksLeak gap⏱ Leak >30dIowa✓ IA AG ≤5 bdayFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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