Docket Nexus — Federal court records.
Company · Investment Banking & Securities

Siebert Financial Corp

Federal civil lawsuits naming Siebert Financial Corp, a Investment Banking & Securities company.

Public CompanyInvestment Banking & Securities
Ticker
Nasdaq: SIEB
Business
Security Brokers, Dealers & Flotation Companies
Headquarters
New York, NY
Incorporated in
New York
SEC CIK
65596

Siebert Financial Corp is a public company in Security Brokers, Dealers & Flotation Companies, based in New York, NY (traded on Nasdaq as SIEB, incorporated in New York). It appears in 1 federal civil lawsuit in this index, as a defendant. The case is a Patent matter, filed in 2026, in District Court, S.D. New York. The most common cause of action is Patent Infringement.

1
Lawsuits
1
As Defendant
0
As Plaintiff
1
Open
0
Terminated
2026–2026
Span
Named only as a defendantPatent-heavy · 100%

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1 Case