UNITED UNDERWRITERS, INC. — April 2026 breach

Clustered 3 filings across 3 jurisdictions · filing window Sep 21, 2026 → Sep 25, 2026. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

77,894

First → last filing

Sep 21, 2026 → Sep 25, 2026

Merge confidence

100%

incident inc_3b586579496846fd · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. The filing describes hacking. Intrusion Apr 7, 2026, discovered May 1, 2026 — the first regulatory filing landed 143 days later; 1 later filing was flagged late. 77,894 individuals reported across the linked filings. Data reported: Government ID, PII, Identity (basic), and 3 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

143days

Discovered → first regulatory filing

Filing span

4days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksTexas✗ TX AG >30dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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