🦬Montana State AG
Clustered 6 filings across 6 jurisdictions · filing window Sep 19, 2025 → Oct 13, 2025. View entity profile → Other incidents for this victim →
incident inc_2c3ea047c37c4dfb · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IN ME MT NH TX VT
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
Jun 30, 2025
When the intrusion reportedly occurred, per the linked filings
Jun 30, 2025
Reported by NEW HAMPSHIRE AG, MAINE AG, VERMONT AG filings
Aug 21, 2025
Reported by TEXAS AG filing
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.
Williams Hart & Boundas LLP reported a data breach to the Montana Attorney General. The breach was reported on 2025-09-19. The breach occurred on 06/30/2025. 8 Montana residents were affected.
Affected (this filing): 8
Williams Hart & Boundas LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2025-04-03 and was reported on 2025-09-19. 36 Indiana residents were affected. 3,944 individuals affected in total.
Affected (this filing): 3,944
Williams Hart & Boundas, LLP based in Houston, Texas, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-08-21 and reported on 2025-09-22. 334 Texas residents were affected. 3,944 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via U.S. Mail.
Affected (this filing): 334
Williams Hart & Boundas LLP notified the NH AG of a business email compromise. On June 30, 2025, the firm discovered a phishing email led to unauthorized access to a firm email account. The incident affected personal information (names, addresses, SSNs, driver's licenses, financial account numbers, health info) of approximately 13 New Hampshire residents. Notifications were sent on September 19, 2025, including credit monitoring services.
Affected (this filing): 13
Williams Hart & Boundas LLP (Houston, TX law firm) had a firm email account compromised via phishing on or around April 3, 2025; discovered June 30, 2025. An unauthorized external actor accessed the account and potentially exfiltrated names, addresses, financial account numbers, driver's license numbers, SSNs, and health information. 5 Maine residents among 3,944 total affected. Law enforcement notified; 12-month Experian IdentityWorks offered.
Affected (this filing): 5
Williams Hart & Boundas, LLP notified consumers of a phishing incident discovered on June 30, 2025, where an unauthorized individual accessed a firm email account. The breach exposed names, addresses, financial account numbers, driver's license numbers, SSNs, and health information. The firm engaged security experts, reset passwords, notified law enforcement, and offered credit monitoring.