🌲Washington State AG
Clustered 4 filings across 4 jurisdictions · filing window Dec 9, 2025 → Dec 10, 2025. View entity profile → Other incidents for this victim →
incident inc_ce308a9346d54619 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IA OR TX 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
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, 2025 → Sep 2, 2025
When the intrusion reportedly occurred, per the linked filings
Sep 1, 2025
Reported by WASHINGTON AG, OREGON AG, TEXAS 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.
Prosper Marketplace, Inc, a finance sector entity reported a other incident to the Washington Attorney General. The organization became aware of the incident on 2025-09-01 and filed notice on 2025-12-09. 249,848 Washington residents were affected. 99 days elapsed between awareness and notification. 125 days to identify the breach. 1 days to contain the breach.
Affected (this filing): 249,848
Prosper Marketplace, Inc., a financial services sector entity reported a data breach to the Iowa Attorney General. The breach was reported on 2025-12-09.
Prosper Marketplace, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2025-12-09. The breach occurred during 4/29/2025 - 9/2/2025. The breach was discovered on 9/1/2025. 13,076,476 individuals were affected. Notice was sent on 12/9/2025.
Affected (this filing): 13,076,476
Prosper Marketplace, Inc based in San Francisco, California, a financial services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-09-01 and reported on 2025-12-10. 1,161,581 Texas residents were affected. 13,076,476 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Date of Birth. Consumers were notified via Posted at company website or special website;U.S. Mail;Email.
Affected (this filing): 1,161,581