DisclosureLens
UnknownMedium

ULTRA CLEAN HOLDINGS, INC.

bd_03edadda5870d6cf · schema v1 · pii pii-v2

Severity

Medium

Discovered

Filed

Nov 9, 2020

To disclose

Affected · nationwide

6,0603 in this filing

Linked

7 filings

Confidence

95%
Full breach record for ULTRA CLEAN HOLDINGS, INC.2 incidents on file

Ultra Clean Holdings, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2020-08-03 and was reported on 2020-11-09. 3 Indiana residents were affected. 6,060 individuals affected in total.

Incident timeline

Aug 3, 2020

Begins

Nov 9, 2020

Filed

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filingsup to 44d gap

Filing propagation · 7 filings · 6 states

View merged incident ↗
Maine State AGOct 23 · first
Montana State AGOct 23 · first
Indiana State AG+17d · this page

Pattern: first filing Oct 23 (ME), last Dec 23 (CA) — a 61-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.