Clustered 8 filings across 8 jurisdictions · filed Sep 9, 2024. View entity profile → Other incidents for this victim →
incident inc_cbfe79c431e646a8 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
PII · Government ID
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 ME MT NH OR VT 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
8 filings across 8 jurisdictions · Sep 9, 2024 · 2 milestones
Apr 1, 2024
When the intrusion reportedly occurred, per the linked filings
Apr 1, 2024
Reported by VERMONT AG, NEW HAMPSHIRE AG, MAINE AG, OREGON AG, WASHINGTON 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.
Kemper Sports Management, LLC notified consumers of a security incident discovered on April 1, 2024, where an unauthorized user accessed systems containing names and Social Security numbers. The company launched an investigation, secured systems, and offered 12 months of credit monitoring. No indication of misuse was found at the time of notice.
Kemper Sports Management, LLC notified New Hampshire residents of a security incident where an unauthorized user accessed systems on April 1, 2024. The breach impacted personal information of current and former employees. The company investigated, restored systems, notified federal law enforcement, and offered credit monitoring services to affected individuals.
Affected (this filing): 11
Kemper Sports Management LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2024-04-01 and was reported on 2024-09-09. 1,125 Indiana residents were affected. 59,516 individuals affected in total.
Affected (this filing): 59,516
On April 1, 2024, Kemper Sports Management, LLC discovered suspicious activity on its computer network. Investigation confirmed an unauthorized actor accessed systems containing name and Social Security number data for current and former employees. Nineteen Maine residents were among the 62,815 total individuals affected. Notification letters were sent on September 9, 2024. Twelve months of credit monitoring via TransUnion/Cyberscout was offered to affected individuals.
Affected (this filing): 19
Kemper Sports Management, LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2024-09-09. The breach occurred during 4/1/2024 - 4/1/2024. The breach was discovered on 4/1/2024. 62,815 individuals were affected. Notice was sent on 9/9/2024.
Affected (this filing): 62,815
Kemper Sports Management, LLC reported a data breach to the Montana Attorney General. The breach was reported on 2024-09-09. The breach occurred from 4/1/2024 to 4012024. 35 Montana residents were affected.
Affected (this filing): 35
Kemper Sports Management, LLC, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-04-01 and filed notice on 2024-09-09. 1,929 Washington residents were affected. 161 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 1,929
Kemper Sports Management, LLC notified California residents of a security incident on April 1, 2024, where an unauthorized user accessed systems containing employee personal information, including names and Social Security numbers. The company launched an investigation, restored systems, and is offering 12 months of credit monitoring to affected individuals.