STEEL PARTNERS HOLDINGS L.P. — April 2020 breach

Clustered 8 filings across 7 jurisdictions · filing window Jun 29, 2020 → Aug 2, 2020. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

8 filings

States

Affected · reported

26,356

First → last filing

Jun 29, 2020 → Aug 2, 2020

Merge confidence

100%

incident inc_0a1a7978a8324ba9 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 8 regulatory filings. Intrusion Apr 18, 2020–Apr 29, 2020, discovered May 29, 2020 — the first regulatory filing landed 31 days later. 26,356 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Health (basic), and 3 more. Notifications rolled out on a 34-day schedule across 8 filings beginning Jun 29, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

31days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Filing span

34days

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 clocksSouth Carolina✓ SC CRA notice dueMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.