Clustered 3 filings across 3 jurisdictions · filed Jun 14, 2024. View entity profile → Other incidents for this victim →
incident inc_ecfb9baeef1c4ef1 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA MT NH
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
Earliest sighting first · deep chronology in Litigation Timeline
Jan 1, 2023 → Jan 31, 2023
When the intrusion reportedly occurred, per the linked filings
Jan 1, 2023
Reported by NEW HAMPSHIRE AG, CALIFORNIA 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.
Law Office of Peter S. Stern notified the NH Attorney General of a January 2023 email compromise. Suspicious activity was detected in Jan 2023; forensic investigation concluded Oct 2023. Unauthorized third party accessed emails containing client PII. Notices sent May 2024 offering credit monitoring. No reports of misuse.
The Law Office of Peter S. Stern detected suspicious activity in its business email environment in January 2023. An unauthorized third party may have accessed emails containing personal information, including names, addresses, dates of birth, credentials, financial account info, government IDs, and health insurance/medical information. The firm secured the email environment, retained forensic specialists, and is offering credit monitoring and fraud assistance to affected clients.
Law Office of Peter S. Stern reported a data breach to the Montana Attorney General. The breach was reported on 2024-06-14. The breach occurred from 1/1/2023 to 1/30/2023. 4 Montana residents were affected.
Affected (this filing): 4