HIGHTOWER HOLDING, LLC — January 2026 breach

Clustered 9 filings across 8 jurisdictions · filing window Mar 1, 2026 → Mar 25, 2026. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

9 filings

States

Affected · reported

131,483

First → last filing

Mar 1, 2026 → Mar 25, 2026

Merge confidence

100%

incident inc_e0c23c26c79f4e5a · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 9 regulatory filings. The filings describe unauthorized access. Intrusion Jan 8, 2026–Jan 20, 2026, discovered Jan 9, 2026 — the first regulatory filing landed 51 days later (flagged late). 131,483 individuals reported across the linked filings. Data reported: Government ID, Authentication, Identity (basic), and 2 more. Notifications rolled out on a 24-day schedule across 9 filings beginning Mar 1, 2026. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

51days

Discovered → first regulatory filing

Discovery variance

62days

Range of discovered_at dates across filings

Filing span

24days

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 clocksVermont✗ VT AG >45 bdayWashington⏱ WA AG >30dMaine⏱ ME AG >30d · 73dMassachusetts⏱ MA AG >30dTexas✓ TX AG ≤30dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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