Clustered 7 filings across 7 jurisdictions · filed Nov 15, 2021. View entity profile → Other incidents for this victim →
incident inc_1c263661198a4aff · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA DE HI ME MT OR WA
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.
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Sep 15, 2021
When the intrusion reportedly occurred, per the linked filings
Sep 15, 2021
Reported by CALIFORNIA AG, DELAWARE AG, WASHINGTON AG filings
Oct 13, 2021
Reported by MAINE AG, OREGON AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
California Pizza Kitchen experienced an external system breach in September 2021, which was discovered in October 2021. The breach affected 103,767 individuals and involved the acquisition of names and Social Security Numbers. The company provided written notification to those affected and offered credit monitoring and identity theft protection services.
Affected (this filing): 103,767
California Pizza Kitchen notified the California Attorney General of an incident where unauthorized access occurred to certain files on its systems on September 15, 2021. The investigation confirmed that names and Social Security numbers of current and former employees may have been accessed. The company secured its environment, engaged forensic specialists, and offered identity monitoring services to affected individuals.
California Pizza Kitchen notified Delaware residents of a data event occurring on or about September 15, 2021. Unauthorized access to systems resulted in the potential exposure of names and Social Security numbers. The company secured its environment, engaged third-party forensic specialists, and reported the incident to law enforcement. Affected individuals were offered credit monitoring services through Experian IdentityWorks.
California Pizza Kitchen, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2021-09-15 and filed notice on 2021-11-15. 1,095 Washington residents were affected. 61 days elapsed between awareness and notification. 0 days to contain the breach.
Affected (this filing): 1,095
California Pizza Kitchen reported a data breach to the Hawaii Office of Consumer Protection. The office was notified on 2021/11.15. Breach type: Hackers/Unauthorized Access. 4,800 Hawaii residents were affected. Recovered from the Internet Archive after the notice was removed from the OCP table.
California Pizza Kitchen reported a data breach to the Montana Attorney General. The breach was reported on 2021-11-15. The breach occurred on 9/15/2021. 15 Montana residents were affected.
Affected (this filing): 15
California Pizza Kitchen reported a data breach to the Oregon Attorney General. The breach was reported on 2021-11-15. The breach occurred during 9/15/2021. The breach was discovered on 10/13/2021. 103,767 individuals were affected. Notice was sent on 11/15/2021.
Affected (this filing): 103,767