🏛️Massachusetts State AG
Clustered 5 filings across 5 jurisdictions · filing window May 1, 2026 → May 29, 2026. View entity profile → Other incidents for this victim →
incident inc_6434aa4806fb43be · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID · Financial account
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.
IN MA ME NH VT
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
Apr 29, 2026
When the intrusion reportedly occurred, per the linked filings
May 1, 2026
Reported by MASSACHUSETTS AG, MAINE AG, NEW HAMPSHIRE 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.
KerberRose Wealth Management, LLC notified Massachusetts residents of a data security incident discovered on May 1, 2026. The breach potentially exposed customer names, addresses, Social Security numbers, financial account numbers, and dates of birth. KerberRose isolated the environment, engaged forensic investigators, and offered 24 months of credit monitoring via Cyberscout. No evidence of fraud was found at the time of notification.
KerberRose S.C. reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-05-29. The reporting organization type is Financial Services. 2 Vermont residents were affected. Categories of data breached: Social Security Numbers, Financial Account Codes, Credit and Debit Account Info.
KerberRose S.C., a financial services entity based in Shawano, WI, reported an external system breach (hacking) occurring on April 29, 2026, discovered on May 1, 2026. The incident affected a total of 27,076 individuals, including 4 Maine residents. The breach involved the acquisition of names and personal identifiers. KerberRose notified affected individuals in writing on May 29, 2026, and provided 24 months of identity theft protection services through TransUnion Cyberscout.
Affected (this filing): 27,076
KerberRose S.C. reported a data breach to the Indiana Attorney General. The breach occurred on 2026-04-29 and was reported on 2026-05-29. 345 Indiana residents were affected. 27,076 individuals affected in total.
Affected (this filing): 27,076
KerberRose S.C., a Wisconsin wealth management firm, notified the New Hampshire Attorney General of a data incident affecting 3 NH residents. An unauthorized third party gained access to an employee's email account on April 29, 2026, via phishing, accessing a backup platform. Data exposed included names, SSNs, financial account numbers, and DOBs. KerberRose isolated the system, engaged forensic investigators, and notified affected individuals on May 29, 2026, offering 24 months of credit monitoring.
Affected (this filing): 3