Postlethwaite & Netterville APAC — January 2021 breach

Clustered 5 filings across 4 jurisdictions · filing window Jun 21, 2021 → Nov 9, 2021. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

69,180

First → last filing

Jun 21, 2021 → Nov 9, 2021

Merge confidence

100%

incident inc_b819aa21e8da46f5 · merged by human · confidence 100%

Part of the Accellion supply-chain incident (2021) — at least 12 organizations filed notifications naming this third party.

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe hacking. Intrusion Jan 21, 2021, discovered Mar 1, 2021 — the first regulatory filing landed 112 days later. 69,180 individuals reported across the linked filings. Data reported: Government ID, PII, Identity (basic), and 2 more. Notifications rolled out on a 141-day schedule across 5 filings beginning Jun 21, 2021. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

112days

Discovered → first regulatory filing

Discovery variance

22days

Range of discovered_at dates across filings

Filing span

141days

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 · 177dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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