Clustered 6 filings across 6 jurisdictions · filing window Feb 2, 2026 → Mar 23, 2026. View entity profile → Other incidents for this victim →
incident inc_c4c3170edbea42cd · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
PII
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.
CA IN NH OR TX WA
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
Feb 2, 2026
When the intrusion reportedly occurred, per the linked filings
Feb 2, 2026
Reported by NEW HAMPSHIRE AG, OREGON AG, WASHINGTON AG, TEXAS AG filings
EP Wealth Advisors, LLC filed a breach notification with the California AG for an incident dated February 2, 2026. The notice states EP Wealth's operations were not disrupted, no indication of public disclosure or misuse of the affected data, and clients continued to be served without interruption. Affected individuals were notified and provided guidance on fraud alerts, credit freezes, and credit monitoring resources.
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.
EP Wealth Advisors, LLC reported a cybersecurity incident to the New Hampshire Attorney General on March 5, 2026. On February 2, 2026, unauthorized access was gained via compromised employee credentials. The attacker accessed client data, including names, SSNs, and financial account numbers, for approximately four hours. 277 New Hampshire residents were affected. EP Wealth engaged forensic experts, notified law enforcement, and is offering 24 months of credit monitoring. The investigation is ongoing.
Affected (this filing): 277
EP Wealth Advisors, LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2026-03-06. The breach occurred during 2/2/2026 - 2/2/2026. The breach was discovered on 2/2/2026. 47,043 individuals were affected. Notice was sent on 3/6/2026.
Affected (this filing): 47,043
EP Wealth Advisors LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2026-02-02 and was reported on 2026-03-10. 146 Indiana residents were affected. 53,952 individuals affected in total.
Affected (this filing): 53,952
EP Wealth Advisors, LLC, a finance sector entity reported a unauthorized access incident to the Washington Attorney General. The organization became aware of the incident on 2026-02-02 and filed notice on 2026-03-21. 2,313 Washington residents were affected. 47 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 2,313
EP Wealth Advisors, LLC based in Torrance, California, a financial services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-02-02 and reported on 2026-03-23. 1,579 Texas residents were affected. 53,952 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Other. Consumers were notified via U.S. Mail.
Affected (this filing): 1,579