STERICYCLE, INC. — October 2019 breach

Clustered 6 filings across 6 jurisdictions · filing window Aug 26, 2020 → Aug 31, 2020. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

6 filings

States

Affected · reported

80,890

First → last filing

Aug 26, 2020 → Aug 31, 2020

Merge confidence

100%

incident inc_9fb90bfe66874b2e · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. The filings describe a phishing attack. Intrusion Oct 1, 2019–Apr 30, 2020, discovered Apr 8, 2020 — the first regulatory filing landed 140 days later. 80,890 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 2 more. Notifications rolled out on a 5-day schedule across 6 filings beginning Aug 26, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

140days

Discovered → first regulatory filing

Discovery variance

110days

Range of discovered_at dates across filings

Filing span

5days

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 clocksOregon✓ OR AG ≤45dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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