American College of Emergency Physicians — May 2020 breach

Clustered 4 filings across 4 jurisdictions · filing window Nov 16, 2020 → Nov 23, 2020. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

1,938

First → last filing

Nov 16, 2020 → Nov 23, 2020

Merge confidence

100%

incident inc_1fb71f389327453a · merged by llm · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filings describe unauthorized access. Intrusion May 21, 2020–Sep 22, 2020, discovered Sep 7, 2020 — the first regulatory filing landed 70 days later. 1,938 individuals reported across the linked filings. Data reported: Identity (basic), Financial account, Authentication, and 2 more. Notifications rolled out on a 7-day schedule across 4 filings beginning Nov 16, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

70days

Discovered → first regulatory filing

Discovery variance

17days

Range of discovered_at dates across filings

Filing span

7days

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 >30d · 54dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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