🦬Montana State AG
Clustered 5 filings across 4 jurisdictions · filing window Nov 13, 2018 → Nov 27, 2018. View entity profile → Other incidents for this victim →
incident inc_c243940f6cfc4bf0 · merge_method llm · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA MT OR WA
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
Dec 28, 2017
When the intrusion reportedly occurred, per the linked filings
Jul 9, 2018
Reported by CALIFORNIA AG filing
Aug 6, 2018
Reported by WASHINGTON AG filing
Oct 25, 2018
Reported by OREGON 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.
Stein Mart reported a data breach to the Montana Attorney General. The breach was reported on 2018-11-13. The breach occurred from 12/28/2017 to 7/9/2018. 109 Montana residents were affected.
Affected (this filing): 109
Stein Mart, Inc. notified customers of a web skimmer incident involving their third-party vendor Annex Cloud. Unauthorized code was added to Annex Cloud's login integration on steinmart.com and could have captured checkout information including name, address, email, payment card number, expiration date, and CVV during multiple periods between December 28, 2017 and July 9, 2018.
Stein Mart Inc., a business sector entity reported a malware incident to the Washington Attorney General. The organization became aware of the incident on 2018-08-06 and filed notice on 2018-11-13. 680 Washington residents were affected. 99 days elapsed between awareness and notification. 221 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 680
Stein Mart, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2018-11-13. The breach occurred during 12/28/2017 - 12/28/2017. The breach was discovered on 10/25/2018. Notice was sent on 11/13/2018.
Synchrony Bank reported a breach affecting Stein Mart, Inc. customers. Unauthorized code injected by a third-party vendor into Stein Mart's website between Dec 2017 and Jul 2018 targeted credit card data. Affected data included names, addresses, emails, credit card numbers, security codes, and expiration dates. Synchrony Bank issued new cards and offered credit monitoring.