All entities
norm: mark feigenbaum cfpno LEI · no CIKMax severity: Medium
Canonical registry
Mark Feigenbaum, CFP
ent_3777500980570586
Disclosures
2
State AG · 2 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
18
nationwide · State AG ME
Leak-site claims
0
none in sample
◈ All 2 filings merge into one incident.View incident →
Identity resolution
- Canonical name
- Mark Feigenbaum, CFP
- Normalized
- mark feigenbaum cfp— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- winchesterfinancial.us
Disclosure history (2)newest first
- Maine State AGas victim2025-04-18
Mark Feigenbaum, CFP reported unauthorized access to an employee email account between Feb 1-9, 2025. The breach affected 18 individuals (1 in Maine), exposing names and SSNs. Feigenbaum secured the account, notified law enforcement, and provided 12 months of credit monitoring.
- Massachusetts State AGas victim2025-04-18
Mark Feigenbaum, CFP reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-04-18. 12 Massachusetts residents were affected.