HackingFinancial ServicesFinanceCustomer Data InvolvedPIILowResolved
Quadrant Capital
bd_da6b26a117ef8d8f · schema v1 · pii pii-v1
Full breach record for Quadrant Capital →Quadrant Capital, a financial services firm in Center Valley, PA, experienced an internal system breach on June 21, 2025, discovered the same day. A total of 1,250 individuals were affected, including 3 Maine residents. Written notifications were sent on September 5, 2025. Affected individuals were offered 12 months of identity theft and restoration services through IDX. The breach was described as an internal system breach; no further TTP or threat actor details were disclosed.
Maine clockDiscovered Jun 21, 2025 → Filed with AG Sep 10, 202581d ⏱ ME AG >30d12 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/f735294d-c3bf-4b6f-b3af-9eba291b9fec.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 10, 2025
- Raw hash
- 86fd4dcae76ff001069fe55ef583ad7da6b1d6fe6aab6a481bea577f91f117a2
Reporting entity
- Name
- Quadrant Capitalnorm: quadrant capital
- Industry
- Financial Services
Victim entity
- Name
- Quadrant Capitalnorm: quadrant capital
- Industry
- Financial Services
- Industry
- Financial Servicesllm
Incident
- Discovered
- Jun 21, 2025
- Materiality determined
- —
- Notification sent
- Sep 5, 2025
- Affected individuals
- 3
- Data types
- PII
- Attack vector
- Unauthorized Access
- Regulator citations
- Notified Maine Attorney General
Compliance
- Time to disclose
- 12 weeks(81 days from discovery to filing)
- Compliance flags
- ME AG >30d · 81dME resident >60d · 76d
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Jun 21, 2025→ Filed with AG: Sep 10, 202581d 30 days (soft) ME AG >30d Maine Discovered: Jun 21, 2025→ Notified: Sep 5, 202576d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.