🐻California State AGlinked via multistate filing link · 100%
Clustered 4 filings across 4 jurisdictions · filed Oct 14, 2021. View entity profile → Other incidents for this victim →
incident inc_4887ad93af6f40e1 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME MT OR
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 11, 2021
When the intrusion reportedly occurred, per the linked filings
Sep 11, 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.
On September 11, 2021, an unauthorized individual accessed a PSRS/PEERS employee's email account for less than one hour. The account contained files with personal information including names, Social Security numbers, bank account information, and internal account numbers. The organization disabled the account shortly after detection and notified law enforcement. Affected individuals were offered 24 months of Experian IdentityWorks.
Public School & Education Employee Retirement Systems of Missouri reported a data breach to the Montana Attorney General. The breach was reported on 2021-10-14. The breach occurred on 9/11/2021. 142 Montana residents were affected.
Affected (this filing): 142
The Public School and Education Employee Retirement Systems of Missouri experienced an external system breach (hacking) on September 11, 2021. The incident compromised the personal information of 349,246 individuals, including names and Social Security Numbers. The entity notified the Maine Attorney General and provided 24 months of complimentary credit monitoring and ID theft protection through Experian to affected individuals.
Affected (this filing): 349,246
The Public School and Education Employees Retirement Systems of Missouri reported a data breach to the Oregon Attorney General. The breach was reported on 2021-10-14. The breach occurred during 9/11/2021 - 9/11/2021. The breach was discovered on 9/11/2021. 349,246 individuals were affected. Notice was sent on 10/14/2021.
Affected (this filing): 349,246