Professional Business Systems, Inc. — December 2020 breach

Clustered 7 filings across 7 jurisdictions · filing window Jan 1, 2021 → Jul 6, 2021. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

7 filings

States

Affected · reported

1,210,688

First → last filing

Jan 1, 2021 → Jul 6, 2021

Merge confidence

100%

incident inc_e39ea4885ade4496 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 7 regulatory filings. Intrusion Dec 25, 2020, discovered Dec 30, 2020 — the first regulatory filing landed 2 days later (flagged late). 1,210,688 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Health (basic), and 7 more. Notifications rolled out on a 186-day schedule across 7 filings beginning Jan 1, 2021. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

2days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Filing span

186days

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 clocksMaine✗ ME AG >90d · 183dMassachusetts✓ MA credit monitoring dueHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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