Montana State AG
Clustered 7 filings across 7 jurisdictions · filed Oct 8, 2021. View entity profile → Other incidents for this victim →
incident inc_b4b53ce7b69f49d6 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
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 DE MA MT OR SC WA
HHS OCR · 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
Aug 8, 2021
When the intrusion reportedly occurred, per the linked filings
Aug 10, 2021
Reported by SOUTH CAROLINA AG, CALIFORNIA AG, WASHINGTON AG, DELAWARE AG, OREGON AG filings
ReproSource Fertility Diagnostics, Inc. reported to HHS on 2021-10-08 a Hacking/IT Incident affecting 253,774 individuals. Breached information located on Network Server. The incident involved a ransomware attack encrypting ePHI including names, addresses, SSNs, and medical data. The entity notified OCR, individuals, and media, and implemented additional technical safeguards.
Affected (this filing): 253,774
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.
ReproSource Fertility Diagnostics, Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2021-10-08. The breach occurred from 8/8/2021 to 8/10/2021. 267 Montana residents were affected.
Affected (this filing): 267
ReproSource Fertility Diagnostics, Inc. notified South Carolina residents of a ransomware incident occurring on August 8, 2021. The company discovered ransomware on August 10, 2021, severed network connections, and contained the threat. While data acquisition was not confirmed, patient and customer PII (names, DOB, health info, billing data) may have been accessed. The company engaged forensic experts, notified law enforcement, and offered one year of complimentary identity monitoring via Kroll.
ReproSource Fertility Diagnostics, Inc. reported a ransomware incident on August 8, 2021. The attacker accessed the network, and ransomware was discovered on August 10. The company contained the incident, engaged forensic experts, and notified law enforcement. While data acquisition was not confirmed, personal information including names, addresses, DOBs, and health/financial data may have been accessed. Affected individuals were offered one year of credit monitoring via Kroll.
ReproSource Fertility Diagnostics, Inc., a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2021-08-10 and filed notice on 2021-10-08. 7,781 Washington residents were affected. 59 days elapsed between awareness and notification. 2 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 7,781
ReproSource Fertility Diagnostics, Inc. disclosed a ransomware incident on August 8, 2021, discovered on August 10, 2021. The company contained the incident, engaged forensic experts, and notified law enforcement. While data acquisition was not confirmed, personal information including names, DOB, SSN, and health/financial data may have been accessed. Affected individuals were offered one year of credit monitoring via Kroll.
ReproSource Fertility Diagnostics Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2021-10-08. The breach occurred during 8/8/2021 - 8/10/2021. The breach was discovered on 8/10/2021. 350,000 individuals were affected. Notice was sent on 10/8/2021.
Affected (this filing): 350,000